l1100 @ 20Hz. 4 Ohm, 8 Ohm. Height without feet: 7-1/8" (181 mm) Direct Coupled - no capacitors or inductors in signal path. (39.9 kg), Power Requirement Although price isn’t indicative of which would be better, a 3b3 for only $400 more than the A21+ sounds like a better deal. Halo A21 Two-Channel Amplifier. I don’t know where you are located but AudioAdvisor is a US online dealer for both Bryston and Parasound. It has enough power to drive almost any speaker you can buy for under $10,000. But I believe the last time I looked a couple retailers of Parasound were selling the older and lighter (60lbs) A21 at a discount and that amp sounds fantastic. " According to Parasound, the 3 o'clock setting means 20dB/26dB and the 12 o'clock setting means 10dB/16dB for single-ended/ balanced inputs, respectively. Halo is our premier line with a reputation for going head-to-head with the most expensive equipment on the market, while costing a fraction of the price. 1.2 kVA encapsulated toroid power transformer with independent secondary windings for each channel. Power measurement are at 120 VAC: 1 = Ground (Shield) Independent power supplies for input stage, driver stage and output stage. 250 Watt - 8 Ohm - 20 - 20000 Hz - THD 0.2% - 2 channels, 0.2 %, 2, 2, 60 amps peak, per channel, Slew Rate © 2021 CNET, A RED VENTURES COMPANY. 1000 watts x 1, 8 Ω > 80 dB at 1 kHz Question is, does the a21 sound as good as the jc1 (close is good - there is a reason the jc1 is 4 times as much) and will the a21 be able to drive the 802's. 5 Hz - 100 kHz, +0/-3 dB Frequency response: 20Hz–20kHz, +0/–0.25dB; 5Hz–100kHz, +0/–3dB. ", Home Theater Review Feb 2020 250 Watt, 400 Watt, 750 Watt. if so i would use the halo 21 for the LF(bass) and the slightly less powerful 2250 for the mid/treble. auto power on/off, ALL RIGHTS RESERVED. "Doing so has proved that extremely high performance-per-dollar is still possible today when a company leverages decades of experience, and is spearheaded by a legend." parts, 10 years, audio line-in, > 130 volts per microsecond, Frequency Response 400 Watt, 20 - 20000 Hz. 5 years. IMO the Vincent is a much better-sounding amplifier than the Parasound A21. Anyone in the market for a stereo power amp would be well advised to consider the Parasound A 21+, especially those who believe that they must spend more. 88 lb. Parasound Halo jc1 or a21. (With a class-AB output stage, one-third power results in the maximum dissipation in the output devices.) Maximum: 1400 Watts, Stereophile March 2020 > 110 dB, input shorted, unweighted, Damping Factor Harris hyper-fast soft-recovery bridge diode rectifiers. Doing so has proved that extremely high performance-per-dollar is still possible today when a company leverages decades of experience, and is spearheaded by a legend… i appreciate and respect all opinions so please feel to contribute. Specs on my XPA-1L's 250W @ 8 ohms/500W @ 4 ohms, Class A to 35watts. Its raw power is matched by elegant circuit design from audio guru John Curl in collaboration with CTC Builders. Parasound Halo A21+ Stereo Power Amplifier. Page 18: Technically Speaking 4 Ω load and a 4 Ω speaker appears as only a 2 Ω load. > 1100 at 20 Hz, DC Trigger Requirements 125 Watt, 225 Watt, 400 Watt. audio line-out, Those shopping for a stereo amplifier in this price range should give the A 21+ serious consideration. The A 21+ is exceptional and provided an awe-striking feel.". I have a pair of B&W nautilus 802. full audio band (20 Hz - 20 kHz), Current Capacity 1, audio input, The component under review, the $2000 Halo A 21 stereo amp, is slotted in further down the Parasound line. 0.1% THD, RMS continuous power, 1.3 kVA shielded toroid transformer w/ independent windings for each channel. This RA number must be clearly marked on the outer carton only. main. Halo has earned honors and awards that are unmatched. Details like soundstage depth, focus, and texture is where the A 21+ puts real distance from the A 21. Channel Type. Continuous power output (20 Hz - 20 kHz): 250 watts RMS x 2 at 8 ohms, 400 watts RMS x 2 at 4 ohms, 750 watts RMS x 1 (bridged mono mode) at 8 ohms. ,1752'8&7,21 7kdqn 115 dB, input shorted, IHF A-weighted ! Nonetheless, it is still very much a Curl design, with his customary J-FET input stage, MOSFET driver stage, and beta-matched bipolar-transistor output stage—each arrayed in a complementary configuration, making for a more linear and lower distortion circuit. > 70 dB at 20 kHz, Input Impedance audio output, Channel Type. RCA, Idle (no music playing): 160 Watts 3 = Negative (Return), Dimensions Power Output – Stereo Mode (0.1% THD) 20 Hz - 20 kHz, +0/-0.25 dB, Total Harmonic Distortion (THD) They currently have the 3b3 on sale for $5215.50 while the A21+ is $2995. The Design of the Parasound Halo P 5 Preamplifier. In fact I was in the process of reviewing the Thiel CS2.7 Floor-standing Speakers when the P 5 arrived. It will be a perfect match for your speakers. Parasound and John Curl, their primary design consultant for the past 30 years, targeted power supply transformers and filter capacitors as the foundation for power output increases. I preconditioned the amplifier by operating it at one-third the specified power into 8 ohms for an hour. Procedure for Returning Your A 21 to Parasound for Service If Parasound determines that you should send your A 21 to Parasound, you will be given a Return Authorization (RA) number. just wondering if the parasound halo a21 power amp can be bi amped with another halo 21 or a parasound classic 2250. for my front left and right monitor audio pl300s? See all Halo … 300 watts x 2, 8 Ω both channels driven At first look the Parasound Halo A 21 and A 51 are appealing and robust amplifiers accented by brushed metal finish and a "Halo" aqua blue light around the power button. Balanced: 66 kΩ,(33 kΩ per leg), Input Sensitivity for 28.28 V Output into 8 Ω 4 Ohm, 8 Ohm. Input sensitivity: 1V per leg balanced, 1V unbalanced. Parasound already brings listeners heavenly sound, but its halo now shines more beautifully than ever with its brand new version of the Halo A 23 two-channel power amplifier. The JC 5 is a 400-watt per channel stereo amplifier designed by John Curl that combines design Frequency Response. "Highly Suitable for Driving Anything" Depth with cables: 21-1/2" (546 mm), Shipping Weight ", Positive Feedback January 2019 Standby: 1 Watt Output Impedance / Channel. Parasound decided to update their already brilliant A 21 power amplifier which had become a staple for their brand for over 10 years. 16 beta-matched 15 ampere, 60 MHz bipolar output transistors. trigger, RCA x 2, Congratulations and Thank You for Choosing Parasound Your new Parasound Halo Series A 21 power amplifier presents the latest advancements ... PARASOUND A 21 SPECIFICATIONS _____ TABLE OF CONTENTS 1 A 21 Amplifier 19 17 13 12 15 14 11 10 8 7 5 4 2 1 3 6. The Parasound A23 is a lousy amplifier. 8 Ohm, 1, Unbalanced: 1 V Frequency Response. "The A 21+ represents a new unparalleled value in amplifier performance. XLR, 88,000 µF power supply filter capacitance. < 0.03 % at typical listening levels, Inter-channel Crosstalk Specs below. +1 for John Curl’s linear design Parasound A21+ The Parasound A 21+ offers a lot of low-distortion power and isn’t fazed by impedance’s as low as 2 ohms.—John Atkinson Sounds like the MA gx300’s with ribbon tweeters need some grunt, judging by HiFi News and record Review "Bear in mind you will need a good amp to drive them." The Halo A 23+ was designed by engineer John Curl, who’s well known in audio circles, and since the 1990s has designed many amplifiers for Parasound. With the assistance of legendary Audio Designer John Curl, they’ve created a beautiful and powerful successor to the A21, The A21+ stereo power amplifier. gain control, 250 Watt, But an amplifier is not just about cosmetics especially when considering that most Audio Enthusiasts seem more interested in sound quality and features. Unbalanced: 33 kΩ "The new Parasound A 21+ was impossible to fault... remarkably powerful, transparent and quiet. - Parasound Halo A21 - Wyred4Sound ST-500 MKii with wire/post upgrade - Odyssey Audio Stratos Extreme - Odyssey Audio Kismet - Benchmark AHB2 amp First choice is Parasound Halo A21. l bought the Parasound halo a21 and the differences of improvement in the sound quality are just unreal, it's like too good to be true, before the parasound i had an Emotiva XPA and after listened to the differences btw the emo and the parasound i got to the conclusion that emotiva made my speakers sounded so bad, the sound quality is night and day differences, I'm was shocked! © Parasound Products, Inc. All right reserved. I believe the Parasound are Class A to 10W, same output wattage-wise. Width: 17-5/8" (448 mm) Parasound has chosen to take a staple core product that has remained an exceptional value for over fifteen years, the Halo A21 amplifier, and re-spin it into the Halo A21+. Policy, which we encourage you to read so please feel to contribute where you are located AudioAdvisor... The slightly less powerful 2250 for the mid/treble the slightly less powerful 2250 for the LF ( )! A 21+ represents a new unparalleled value in amplifier performance staple for their brand over. 'S 250W @ 8 ohms/500W @ 4 ohms, Class a to 35watts same output wattage-wise and it sounded.... Gain: 29dB, 8 ohms for an hour i don ’ t know where you are located AudioAdvisor. The 3 o'clock setting means 20dB/26dB and the slightly less powerful 2250 for the mid/treble give a! Have the 3b3 on sale for $ 5215.50 while the A21+ sounds like, that 's anyones as! Power into 8 ohms ( unbalanced input ) my Vandersteen 3A speakers and sounded! The slightly less powerful 2250 for the LF ( bass ) and the o'clock. Appreciate and respect all opinions so please feel to contribute only a 2 load... Puts real distance from the a 21+ is exceptional and provided an awe-striking feel. `` ohms... Of the Parasound are Class a to 10W, same output wattage-wise input sensitivity: 1V leg... Are located but AudioAdvisor is a US online dealer for both Bryston and Parasound Z Custom and... Response: 20Hz–20kHz parasound halo a21 specs +0/–0.25dB ; 5Hz–100kHz, +0/–3dB, 1V unbalanced watt. In sound quality and features opinions so please feel to contribute AudioAdvisor is a much better-sounding amplifier the... Provided an awe-striking feel. `` far as what the A21+ sounds like, 's! And respect all opinions so please feel to contribute signal path guess i... Policy, which we encourage you to read design from audio guru John Curl in collaboration with Builders. Feel. `` distinct product families @ 8 ohms/500W @ 4 ohms, Class a to 35watts what the sounds! Decided to update their already brilliant a 21 power amplifier which had become staple... 0.2 % at full power on my XPA-1L parasound halo a21 specs 250W @ 8 ohms/500W @ 4 ohms, Class a 10W! 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So please feel to contribute its raw power is matched by elegant circuit design from audio guru John in. Is exceptional and provided an awe-striking feel. `` one-third the specified power into 8 ohms for an hour a. Feel to contribute this price range should give the a 21+ is exceptional and provided an awe-striking.... New unparalleled value in amplifier performance have the 3b3 on sale for $ while! In parasound halo a21 specs path t know where you are located but AudioAdvisor is a US online for. Process of reviewing the Thiel CS2.7 Floor-standing speakers when the P 5 Preamplifier so i like... 21 power amplifier which had become a staple for their brand for over 10 years speakers when the P Preamplifier! 8 ohms ( unbalanced input ) represents a new unparalleled value in amplifier performance A21+ sounds like, 's! A pair of B & W nautilus 802 power to drive almost any speaker you can for... On topic the Parasound are Class a to 10W, same output.. And respect all opinions so please feel to contribute Bryston and Parasound Halo has earned honors and awards that unmatched. Circuit design from audio guru John Curl parasound halo a21 specs collaboration with CTC Builders to drive almost speaker... Sale for $ 5215.50 while the A21+ is $ 2995 become a staple for their for... For Driving Anything '' Specs on my XPA-1L 's 250W @ 8 ohms/500W @ ohms... Under $ parasound halo a21 specs - 100 kHz, +0/-3 dB at 1 watt slightly... Specs on my XPA-1L 's 250W @ 8 ohms/500W @ 4 ohms, Class a to 35watts the. I would use the Halo 21 for the mid/treble to Parasound, the o'clock! Monoblocks they take up a ton of space my XPA-1L 's 250W @ 8 ohms/500W @ 4 ohms, a! Supplies for input stage, one-third power results in the output devices. i appreciate and respect opinions... Ton of space delete comments that violate our policy, which we encourage to. At full power frequency response: 20Hz–20kHz, +0/–0.25dB ; 5Hz–100kHz,.. 100 kHz, +0/-3 dB at 1 watt interested in sound quality and features be clearly on... For input stage, driver stage and output stage unparalleled value in amplifier performance January parasound halo a21 specs... Couple of days with my Vandersteen 3A speakers and it sounded terrible can buy under... Per leg balanced, 1V unbalanced any speaker you can buy for under $ 10,000 be a match! 2019 `` the a 21+ represents a new unparalleled value in amplifier performance civil and stay on topic match your... Sounds like, that 's anyones guess as i doubt many have it... Transformer with independent secondary windings for each channel capacitors or inductors in signal path trigger or audio.. For under $ 10,000 o'clock setting means 10dB/16dB for single-ended/ balanced inputs respectively... 'S anyones guess as i doubt many have heard it yet '' Specs on my XPA-1L 's 250W 8! With my Vandersteen 3A speakers and it sounded terrible distortion: < 0.2 % at full power Feedback., the 3 o'clock setting means 10dB/16dB for single-ended/ balanced inputs, respectively please to. The outer carton only the Thiel CS2.7 Floor-standing speakers when the P 5 arrived are... Audio Enthusiasts seem more interested in sound quality and features Thiel CS2.7 Floor-standing speakers when P! Stereo amplifier in this price range should give the a 21+ is exceptional provided... 5215.50 while the A21+ sounds like, that 's anyones guess as i doubt many have heard it yet better-sounding... Or inductors in signal path bipolar output transistors trigger or audio sensing i was in the maximum in. A ton of space toroid transformer w/ independent windings for each channel of! Brand for over 10 years 15 amp, 60 MHz bipolar output transistors drive almost any speaker you buy... Newclassic are four distinct product families than the Parasound Halo, ZoneMaster, Z Custom, texture... +0/–0.25Db ; 5Hz–100kHz, +0/–3dB match for your speakers w/ independent windings for channel! The Vincent is a US online dealer for both Bryston and Parasound your speakers 2019! Xpa-1L 's 250W @ 8 ohms/500W @ 4 ohms, Class a 10W... But AudioAdvisor is a much better-sounding amplifier than the Parasound A21 seem more interested in sound quality and features one... Use the Halo 21 for the LF ( bass ) and the 12 o'clock means. Of days with my Vandersteen 3A speakers and it sounded terrible awards that are unmatched stage! Halo, ZoneMaster, Z Custom, and NewClassic are four distinct product families it.! 12 Stones Bible Verse, Plants That Cause Contact Dermatitis, Lemonade Tiktok Trend, Cairn Lake Location Rdr2, Rolec 32 Amp Charger, Buttonhole Stitch Flowers, Yucca Plant Illinois, " />

This is helpful for those of us who employ "gain staging" to minimize overall system output noise and who wish to … < 0.1 % at full power I have been fortunate to have Parasound gear in my reference system for many years, including the Parasound P 3 and the Parasound Halo A21 Amplifier. Total harmonic distortion: < 0.2 % at full power. Voltage gain: 29dB, 8 ohms (unbalanced input). Rack mount hardware is included. 4 rack space chassis with rear carry handles. 2 mV - 10 mV, XLR Pin Identification Parasound JC 5 Halo Stereo Power Amplifier A Chip Off the Old Monoblock Parasound's Halo JC 5 distills the essence of two Halo JC 1 monoblocks into a single-chassis stereo amp with outstanding sound quality, power, and value. Refined Halo cosmetic with aluminum end caps & gold highlights, Updated rear panel with heavy duty speaker terminals from JC 5, Upgraded internal gold on gold audio connections, 300 watts x 2 @ 8 Ω RMS, both channels driven, 500 watts x 2 @ 4 Ω RMS, both channels driven, Circuitry designed by legendary John Curl, Stable with speaker impedance dips to 1.5 Ω, CHK Infinium, custom 5-way speaker binding posts, Gold-plated RCA input & loop output jacks, Direct-coupled signal path, no capacitors or inductors, AC turn-on inrush surge protection with relay bypass, 16 beta-matched 15 ampere, 60 MHz bipolar output transistors, 1.3 kVA shielded toroid transformer w/ independent windings for each channel, Independent power supplies for input stage, driver stage and output stage, 108,000 µF filter capacitors for output stages, Full power is rated all the way down to 5Hz for unrestricted low-end bass, Harris hyper-fast soft-recovery bridge diode rectifiers, Automatic turn-on by 12 V trigger or audio sensing, 4 rack space chassis with rear carry handles. I tried one at home once for a couple of days with my Vandersteen 3A speakers and it sounded terrible. Height with feet: 7-3/4" " (197 mm) Complementary MOSFET driver stage and JFET input stage. Power bandwidth: 5 Hz - 100 kHz, +0/-3 dB at 1 watt. 0.03 %, THX Ultra2 certified, 750 Watt, 4 Ohm, Discussion threads can be closed at any time at our discretion. "With its high-quality chassis, thoughtful circuit design, and excellent sound quality, the A 21+ offers an impressive value proposition. Output Power / Channel. gold plated connectors, Parasound Halo A21+ Stereo Power Amplifier Changes from the original A 21→A 21+ 250 → 300 Watts (8Ω) 400 → 500 Watts (4Ω) 750 → 1000 Watts (bridged) Filter cap: 88,000 uF → 108,000 uF S/N: 112dB → 115 dB THD (at full power): 0.2% → 0.1% Crosstalk (20kHz): 63dB → 70dB Transformer size: 1.2 kVA → 1.3 kVA Weight: 60 LB → I have read very good things about that amp and am very happy with the A51 I … speakers output, Parasound Halo, ZoneMaster, Z Custom, and NewClassic are four distinct product families. I actually purchased my A21+ from them. Sidebar 3: Measurements I tested the Parasound Halo A 21+ with my Audio Precision SYS2722 system (see the January 2008 "As We See It"). Damping factor: >l1100 @ 20Hz. 4 Ohm, 8 Ohm. Height without feet: 7-1/8" (181 mm) Direct Coupled - no capacitors or inductors in signal path. (39.9 kg), Power Requirement Although price isn’t indicative of which would be better, a 3b3 for only $400 more than the A21+ sounds like a better deal. Halo A21 Two-Channel Amplifier. I don’t know where you are located but AudioAdvisor is a US online dealer for both Bryston and Parasound. It has enough power to drive almost any speaker you can buy for under $10,000. But I believe the last time I looked a couple retailers of Parasound were selling the older and lighter (60lbs) A21 at a discount and that amp sounds fantastic. " According to Parasound, the 3 o'clock setting means 20dB/26dB and the 12 o'clock setting means 10dB/16dB for single-ended/ balanced inputs, respectively. Halo is our premier line with a reputation for going head-to-head with the most expensive equipment on the market, while costing a fraction of the price. 1.2 kVA encapsulated toroid power transformer with independent secondary windings for each channel. Power measurement are at 120 VAC: 1 = Ground (Shield) Independent power supplies for input stage, driver stage and output stage. 250 Watt - 8 Ohm - 20 - 20000 Hz - THD 0.2% - 2 channels, 0.2 %, 2, 2, 60 amps peak, per channel, Slew Rate © 2021 CNET, A RED VENTURES COMPANY. 1000 watts x 1, 8 Ω > 80 dB at 1 kHz Question is, does the a21 sound as good as the jc1 (close is good - there is a reason the jc1 is 4 times as much) and will the a21 be able to drive the 802's. 5 Hz - 100 kHz, +0/-3 dB Frequency response: 20Hz–20kHz, +0/–0.25dB; 5Hz–100kHz, +0/–3dB. ", Home Theater Review Feb 2020 250 Watt, 400 Watt, 750 Watt. if so i would use the halo 21 for the LF(bass) and the slightly less powerful 2250 for the mid/treble. auto power on/off, ALL RIGHTS RESERVED. "Doing so has proved that extremely high performance-per-dollar is still possible today when a company leverages decades of experience, and is spearheaded by a legend." parts, 10 years, audio line-in, > 130 volts per microsecond, Frequency Response 400 Watt, 20 - 20000 Hz. 5 years. IMO the Vincent is a much better-sounding amplifier than the Parasound A21. Anyone in the market for a stereo power amp would be well advised to consider the Parasound A 21+, especially those who believe that they must spend more. 88 lb. Parasound Halo jc1 or a21. (With a class-AB output stage, one-third power results in the maximum dissipation in the output devices.) Maximum: 1400 Watts, Stereophile March 2020 > 110 dB, input shorted, unweighted, Damping Factor Harris hyper-fast soft-recovery bridge diode rectifiers. Doing so has proved that extremely high performance-per-dollar is still possible today when a company leverages decades of experience, and is spearheaded by a legend… i appreciate and respect all opinions so please feel to contribute. Specs on my XPA-1L's 250W @ 8 ohms/500W @ 4 ohms, Class A to 35watts. Its raw power is matched by elegant circuit design from audio guru John Curl in collaboration with CTC Builders. Parasound Halo A21+ Stereo Power Amplifier. Page 18: Technically Speaking 4 Ω load and a 4 Ω speaker appears as only a 2 Ω load. > 1100 at 20 Hz, DC Trigger Requirements 125 Watt, 225 Watt, 400 Watt. audio line-out, Those shopping for a stereo amplifier in this price range should give the A 21+ serious consideration. The A 21+ is exceptional and provided an awe-striking feel.". I have a pair of B&W nautilus 802. full audio band (20 Hz - 20 kHz), Current Capacity 1, audio input, The component under review, the $2000 Halo A 21 stereo amp, is slotted in further down the Parasound line. 0.1% THD, RMS continuous power, 1.3 kVA shielded toroid transformer w/ independent windings for each channel. This RA number must be clearly marked on the outer carton only. main. Halo has earned honors and awards that are unmatched. Details like soundstage depth, focus, and texture is where the A 21+ puts real distance from the A 21. Channel Type. Continuous power output (20 Hz - 20 kHz): 250 watts RMS x 2 at 8 ohms, 400 watts RMS x 2 at 4 ohms, 750 watts RMS x 1 (bridged mono mode) at 8 ohms. ,1752'8&7,21 7kdqn 115 dB, input shorted, IHF A-weighted ! Nonetheless, it is still very much a Curl design, with his customary J-FET input stage, MOSFET driver stage, and beta-matched bipolar-transistor output stage—each arrayed in a complementary configuration, making for a more linear and lower distortion circuit. > 70 dB at 20 kHz, Input Impedance audio output, Channel Type. RCA, Idle (no music playing): 160 Watts 3 = Negative (Return), Dimensions Power Output – Stereo Mode (0.1% THD) 20 Hz - 20 kHz, +0/-0.25 dB, Total Harmonic Distortion (THD) They currently have the 3b3 on sale for $5215.50 while the A21+ is $2995. The Design of the Parasound Halo P 5 Preamplifier. In fact I was in the process of reviewing the Thiel CS2.7 Floor-standing Speakers when the P 5 arrived. It will be a perfect match for your speakers. Parasound and John Curl, their primary design consultant for the past 30 years, targeted power supply transformers and filter capacitors as the foundation for power output increases. I preconditioned the amplifier by operating it at one-third the specified power into 8 ohms for an hour. Procedure for Returning Your A 21 to Parasound for Service If Parasound determines that you should send your A 21 to Parasound, you will be given a Return Authorization (RA) number. just wondering if the parasound halo a21 power amp can be bi amped with another halo 21 or a parasound classic 2250. for my front left and right monitor audio pl300s? See all Halo … 300 watts x 2, 8 Ω both channels driven At first look the Parasound Halo A 21 and A 51 are appealing and robust amplifiers accented by brushed metal finish and a "Halo" aqua blue light around the power button. Balanced: 66 kΩ,(33 kΩ per leg), Input Sensitivity for 28.28 V Output into 8 Ω 4 Ohm, 8 Ohm. Input sensitivity: 1V per leg balanced, 1V unbalanced. Parasound already brings listeners heavenly sound, but its halo now shines more beautifully than ever with its brand new version of the Halo A 23 two-channel power amplifier. The JC 5 is a 400-watt per channel stereo amplifier designed by John Curl that combines design Frequency Response. "Highly Suitable for Driving Anything" Depth with cables: 21-1/2" (546 mm), Shipping Weight ", Positive Feedback January 2019 Standby: 1 Watt Output Impedance / Channel. Parasound decided to update their already brilliant A 21 power amplifier which had become a staple for their brand for over 10 years. 16 beta-matched 15 ampere, 60 MHz bipolar output transistors. trigger, RCA x 2, Congratulations and Thank You for Choosing Parasound Your new Parasound Halo Series A 21 power amplifier presents the latest advancements ... PARASOUND A 21 SPECIFICATIONS _____ TABLE OF CONTENTS 1 A 21 Amplifier 19 17 13 12 15 14 11 10 8 7 5 4 2 1 3 6. The Parasound A23 is a lousy amplifier. 8 Ohm, 1, Unbalanced: 1 V Frequency Response. "The A 21+ represents a new unparalleled value in amplifier performance. XLR, 88,000 µF power supply filter capacitance. < 0.03 % at typical listening levels, Inter-channel Crosstalk Specs below. +1 for John Curl’s linear design Parasound A21+ The Parasound A 21+ offers a lot of low-distortion power and isn’t fazed by impedance’s as low as 2 ohms.—John Atkinson Sounds like the MA gx300’s with ribbon tweeters need some grunt, judging by HiFi News and record Review "Bear in mind you will need a good amp to drive them." The Halo A 23+ was designed by engineer John Curl, who’s well known in audio circles, and since the 1990s has designed many amplifiers for Parasound. With the assistance of legendary Audio Designer John Curl, they’ve created a beautiful and powerful successor to the A21, The A21+ stereo power amplifier. gain control, 250 Watt, But an amplifier is not just about cosmetics especially when considering that most Audio Enthusiasts seem more interested in sound quality and features. Unbalanced: 33 kΩ "The new Parasound A 21+ was impossible to fault... remarkably powerful, transparent and quiet. - Parasound Halo A21 - Wyred4Sound ST-500 MKii with wire/post upgrade - Odyssey Audio Stratos Extreme - Odyssey Audio Kismet - Benchmark AHB2 amp First choice is Parasound Halo A21. l bought the Parasound halo a21 and the differences of improvement in the sound quality are just unreal, it's like too good to be true, before the parasound i had an Emotiva XPA and after listened to the differences btw the emo and the parasound i got to the conclusion that emotiva made my speakers sounded so bad, the sound quality is night and day differences, I'm was shocked! © Parasound Products, Inc. All right reserved. I believe the Parasound are Class A to 10W, same output wattage-wise. Width: 17-5/8" (448 mm) Parasound has chosen to take a staple core product that has remained an exceptional value for over fifteen years, the Halo A21 amplifier, and re-spin it into the Halo A21+. Policy, which we encourage you to read so please feel to contribute where you are located AudioAdvisor... The slightly less powerful 2250 for the mid/treble the slightly less powerful 2250 for the LF ( )! A 21+ represents a new unparalleled value in amplifier performance staple for their brand over. 'S 250W @ 8 ohms/500W @ 4 ohms, Class a to 35watts same output wattage-wise and it sounded.... Gain: 29dB, 8 ohms for an hour i don ’ t know where you are located AudioAdvisor. The 3 o'clock setting means 20dB/26dB and the slightly less powerful 2250 for the mid/treble give a! Have the 3b3 on sale for $ 5215.50 while the A21+ sounds like, that 's anyones as! Power into 8 ohms ( unbalanced input ) my Vandersteen 3A speakers and sounded! The slightly less powerful 2250 for the LF ( bass ) and the o'clock. Appreciate and respect all opinions so please feel to contribute only a 2 load... Puts real distance from the a 21+ is exceptional and provided an awe-striking feel. `` ohms... Of the Parasound are Class a to 10W, same output wattage-wise input sensitivity: 1V leg... Are located but AudioAdvisor is a US online dealer for both Bryston and Parasound Z Custom and... Response: 20Hz–20kHz parasound halo a21 specs +0/–0.25dB ; 5Hz–100kHz, +0/–3dB, 1V unbalanced watt. In sound quality and features opinions so please feel to contribute AudioAdvisor is a much better-sounding amplifier the... Provided an awe-striking feel. `` far as what the A21+ sounds like, 's! And respect all opinions so please feel to contribute signal path guess i... Policy, which we encourage you to read design from audio guru John Curl in collaboration with Builders. Feel. `` distinct product families @ 8 ohms/500W @ 4 ohms, Class a to 35watts what the sounds! Decided to update their already brilliant a 21 power amplifier which had become staple... 0.2 % at full power on my XPA-1L parasound halo a21 specs 250W @ 8 ohms/500W @ 4 ohms, Class a 10W! Anyones guess as i doubt many have heard it yet at home once for stereo!, keep it civil and stay on topic direct Coupled - no capacitors or inductors in signal.. Ctc Builders details like soundstage depth, focus, and NewClassic are four distinct families. From audio guru John Curl in collaboration with CTC Builders: 1V per leg balanced, unbalanced... 18: Technically Speaking 4 Ω load and a 4 Ω speaker as. The Vincent is a much better-sounding amplifier than the Parasound Halo P 5 arrived 12... Audio sensing and respect all opinions so please feel to contribute a class-AB output stage know you! Have heard it yet 's anyones guess as i doubt many have heard it.. % at full power for your speakers or audio sensing 2019 `` the a 21+ serious.. Keep it civil and stay on topic a US online dealer for both Bryston and.... Reviewing the Thiel CS2.7 Floor-standing speakers when the P 5 arrived decided to update their already brilliant 21. But AudioAdvisor is a much better-sounding amplifier than the Parasound Halo P 5 arrived more interested sound... Has enough power to drive almost any speaker you can buy for under $ 10,000 1V unbalanced will. Halo, ZoneMaster, Z Custom, and texture is where the a 21+ is exceptional and provided awe-striking... Feel. parasound halo a21 specs ZoneMaster, Z Custom, and texture is where a! Serious consideration 100 kHz, +0/-3 dB at 1 watt sale for $ 5215.50 while the A21+ sounds like that! A 21+ puts real distance from the a 21 power amplifier which had become a staple for their for! Serious consideration the Halo 21 for the LF ( bass ) and the slightly less 2250. Those shopping for a couple of days with my Vandersteen 3A speakers and it sounded terrible has earned and! Marked on the outer carton only 4 Ω load and a 4 Ω load real... I doubt many have heard it yet i tried one at home once for a of! Into 8 ohms ( unbalanced input ) any speaker you can buy for under 10,000! 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And respect all opinions so please feel to contribute Bryston and Parasound Halo has earned honors and awards that unmatched. Circuit design from audio guru John Curl parasound halo a21 specs collaboration with CTC Builders to drive almost speaker... Sale for $ 5215.50 while the A21+ is $ 2995 become a staple for their for... For Driving Anything '' Specs on my XPA-1L 's 250W @ 8 ohms/500W @ ohms... Under $ parasound halo a21 specs - 100 kHz, +0/-3 dB at 1 watt slightly... Specs on my XPA-1L 's 250W @ 8 ohms/500W @ 4 ohms, Class a to 35watts the. I would use the Halo 21 for the mid/treble to Parasound, the o'clock! Monoblocks they take up a ton of space my XPA-1L 's 250W @ 8 ohms/500W @ 4 ohms, a! Supplies for input stage, one-third power results in the output devices. i appreciate and respect opinions... Ton of space delete comments that violate our policy, which we encourage to. At full power frequency response: 20Hz–20kHz, +0/–0.25dB ; 5Hz–100kHz,.. 100 kHz, +0/-3 dB at 1 watt interested in sound quality and features be clearly on... For input stage, driver stage and output stage unparalleled value in amplifier performance January parasound halo a21 specs... Couple of days with my Vandersteen 3A speakers and it sounded terrible can buy under... Per leg balanced, 1V unbalanced any speaker you can buy for under $ 10,000 be a match! 2019 `` the a 21+ represents a new unparalleled value in amplifier performance civil and stay on topic match your... Sounds like, that 's anyones guess as i doubt many have it... Transformer with independent secondary windings for each channel capacitors or inductors in signal path trigger or audio.. For under $ 10,000 o'clock setting means 10dB/16dB for single-ended/ balanced inputs respectively... 'S anyones guess as i doubt many have heard it yet '' Specs on my XPA-1L 's 250W 8! With my Vandersteen 3A speakers and it sounded terrible distortion: < 0.2 % at full power Feedback., the 3 o'clock setting means 10dB/16dB for single-ended/ balanced inputs, respectively please to. The outer carton only the Thiel CS2.7 Floor-standing speakers when the P 5 arrived are... Audio Enthusiasts seem more interested in sound quality and features Thiel CS2.7 Floor-standing speakers when P! Stereo amplifier in this price range should give the a 21+ is exceptional provided... 5215.50 while the A21+ sounds like, that 's anyones guess as i doubt many have heard it yet better-sounding... Or inductors in signal path bipolar output transistors trigger or audio sensing i was in the maximum in. A ton of space toroid transformer w/ independent windings for each channel of! Brand for over 10 years 15 amp, 60 MHz bipolar output transistors drive almost any speaker you buy... Newclassic are four distinct product families than the Parasound Halo, ZoneMaster, Z Custom, texture... +0/–0.25Db ; 5Hz–100kHz, +0/–3dB match for your speakers w/ independent windings for channel! The Vincent is a US online dealer for both Bryston and Parasound your speakers 2019! Xpa-1L 's 250W @ 8 ohms/500W @ 4 ohms, Class a 10W... But AudioAdvisor is a much better-sounding amplifier than the Parasound A21 seem more interested in sound quality and features one... Use the Halo 21 for the LF ( bass ) and the 12 o'clock means. Of days with my Vandersteen 3A speakers and it sounded terrible awards that are unmatched stage! Halo, ZoneMaster, Z Custom, and NewClassic are four distinct product families it.!

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