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PS AUDIO HCA-2 HYBRID CLASS A POWER AMPLIFIER, STEREOPHILE CLASS A

End: 16.04. 2024 00:32:00 on Tuesday
  • Condition: Used
  • Price: 324.51 EUR Auktion
  • Status: sold
  • Item number: 176325837092
  • Bids: 18
  • Seller: 1280z (1504|100.0%)
  • Seller information: non commercial
  • Item location: Seattle, Washington USA
  • Ships to: US
  • Shipping: 0,0 EUR
  • on EBAY

PS Audio HCA-2 Amplifier

End: 03.03. 2024 05:48:11 on Sunday
  • Condition: Used
  • Price: 810.19 EUR FESTPREIS
  • Status: sold
  • Item number: 355419616052
  • Seller: recordmarthifi (429|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Glen Rock, New Jersey USA
  • Ships to: US
  • Shipping: 75,0 EUR
  • on EBAY
  • Description

    PS Audio HCA-2 Amplifier For sale, we have a PS Audio HCA-2 Hybrid Class A Stereo Amplifier in perfect working order. The amp has been serviced, including replacing defective output transistors, and setting the DC offset. The amp was then put on our bench where it went through our amplifier testing process. A 1k sine wave was run into the amp, while monitoring the output on our scope via a sine wave for signs of distortion or noise. Once we established there were no issues, we then slowly ran the amp up to full rated power using a dummy load provided by our Sencore PA81 power amplifier analyzer. The amp performed as it should and ran clean at 150 watts per channel at 8 ohms. Finally, we ran the amp in one of our house systems for several days where it performed beautifully. Physically the unit is in very good to excellent condition, with only minor blemishes, no dents, and no deep scratches. See pictures for further details on its physical condition. Included in the sale are the amp, original owners manual, display light adjustment tool, a generic AC cord, and original box with packing. More from PS Audio: Congratulations! You have just taken a step into an incredible new dimension of the audio world. The Hybrid Class A stereo amplifier, or HCA-2, represents a revolution in the innovation and design of amplifier technology.Analog-only amplifier circuits have been refined over and over for the last 100 years to a point where we hardly expect to gain any further significant achievements. Attempts have been made at pure digital designs only to yield results that certainly leave much more to be desired.The HCA-2 is an audiophile’s first look at these two concepts being blended into one: a hybrid amplifier with a fully balanced, Class A input stage and a truly state-of-the-art digital output section known as SDATTM.Design OverviewThe HCA-2 is a stereo (two-channel) amplifier rated at 150 watts per channel into 8 ohms. It is comprised of two main stages: the input stage and the output stage.The input stage is the heart and soul of the HCA-2’s sound. A fully balanced, Class A input stage that can be fed by either single-ended RCA connectors or the balanced XLR type.The output stage of the HCA-2 is our unique Super Digital Amplification Technology SDATTM circuitry that provides an absolutely linear response into any loudspeaker load. SDAT circuitry is not load sensitive which assures that the frequency response will not change regardless of the loudspeaker load.The HCA-2 represents a state of the art power amplifier that is affordable, efficient, and can be used to glorify the beauty and passion of recorded music in ones home. We trust you will enjoy the HCA-2 for years. Specifications: Solid-state, two-channel Hybrid class-A power amplifier with class-D switching (SDAT) output stage. Inputs: 2 pairs line-level (1 pair RCA, 1 pair XLR).Output: 4 WBT multiway binding posts.Power output: 150Wpc into 8 ohms (21.8dBW), 225Wpc into 4 ohms (20.5dBW), 275Wpc into 2 ohms (18.3dBW).Frequency response: 10Hz-20kHz, ±0.5dB.THD+N: <0.2% at full rated power into 8 ohms (1kHz).Input sensitivity for full output: 1.15V.Input impedance: 100k ohms.Voltage gain: 30dB.Dimensions: 17 W by 4.5 H by 14 D. Weight: 30 lbs. PS Audio HCA-2 Amplifier For sale, we have a PS Audio HCA-2 Hybrid Class A Stereo Amplifier in perfect working order. The amp has been serviced, including replacing defective output transistors, and setting the DC offset. The amp was then put on our bench where it went through our amplifier testing process. A 1k sine wave was run into the amp, while monitoring the output on our scope via a sine wave for signs of distortion or noise. Once we established there were no issues, we then slowly ran the amp up to full rated power using a dummy load provided by our Sencore PA81 power amplifier analyzer. The amp performed as it should and ran clean at 150 watts per channel at 8 ohms. Finally, we ran the amp in one of our house systems for several days where it performed beautifully. Physically the unit is in very good to excellent condition, with only minor blemishes, no dents, and no deep scratches. See pictures for further details on its physical condition. Included in the sale are the amp, original owners manual, display light adjustment tool, a generic AC cord, and original box with packing.   More from PS Audio: Congratulations! You have just taken a step into an incredible new dimension of the audio world. The Hybrid Class A stereo amplifier, or HCA-2, represents a revolution in the innovation and design of amplifier technology. Analog-only amplifier circuits have been refined over and over for the last 100 years to a point where we hardly expect to gain any further significant achievements. Attempts have been made at pure digital designs only to yield results that certainly leave much more to be desired. The HCA-2 is an audiophile’s first look at these two concepts being blended into one: a hybrid amplifier with a fully balanced, Class A input stage and a truly state-of-the-art digital output section known as SDATTM. Design Overview The HCA-2 is a stereo (two-channel) amplifier rated at 150 watts per channel into 8 ohms. It is comprised of two main stages: the input stage and the output stage. The input stage is the heart and soul of the HCA-2’s sound. A fully balanced, Class A input stage that can be fed by either single-ended RCA connectors or the balanced XLR type. The output stage of the HCA-2 is our unique Super Digital Amplification Technology SDATTM circuitry that provides an absolutely linear response into any loudspeaker load. SDAT circuitry is not load sensitive which assures that the frequency response will not change regardless of the loudspeaker load. The HCA-2 represents a state of the art power amplifier that is affordable, efficient, and can be uséd to glorify the beauty and passion of recorded music in ones home. We trust you will enjoy the HCA-2 for years. Specifications: Solid-state, two-channel Hybrid class-A power amplifier with class-D switching (SDAT) output stage. Inputs: 2 pairs line-level (1 pair RCA, 1 pair XLR). Output: 4 WBT multiway binding posts. Power output: 150Wpc into 8 ohms (21.8dBW), 225Wpc into 4 ohms (20.5dBW), 275Wpc into 2 ohms (18.3dBW). Frequency response: 10Hz-20kHz, ±0.5dB. THD+N: <0.2% at full rated power into 8 ohms (1kHz). Input sensitivity for full output: 1.15V. Input impedance: 100k ohms. Voltage gain: 30dB. Dimensions: 17 W by 4.5 H by 14 D. Weight: 30 lbs. × × × × × × × × × × × × × × × × × × × × × Tell a friend Visit store Watch now You might also like RHA MA390 UNIVERSAL MIC WIRED EARPHONES FOCAL SPARK WIRELESS SILVER RHA TRUE CONNECT BLACK WIRELESS EAR BUDS JABRA SPORT ROX WIRELESS HEADPHONES eBay integration by

PS Audio HCA 2 Power Amplifier Class A Stereophile Rated for Repair or Parts

End: 30.10. 2023 21:23:47 on Monday
  • Condition: For parts or not working
  • Price: 141.19 EUR Auktion
  • Status: sold
  • Item number: 256274692415
  • Bids: 1
  • Seller: jg-meyer (410|100.0%)
  • Seller information: non commercial
  • Item location: Alpharetta, Georgia USA
  • Ships to: US
  • Shipping: 76,0 EUR
  • on EBAY
  • Description

    For sale please find a PS Audio HCA 2 Power Amplifier that is in great cosmetic shape. This amplifier is a Hybrid Class A design and was Class A Stereophile Rated. The right channel is out, and I am unable to repair it, so I hope it finds a new home with someone who does. I will miss this amp and its glorious sound. It has upgraded caps and is otherwise original. Due to the right channel not working it is sold as is for Repair or Parts only. It will be securely shipped in the original box is came in from the manufacturer along with the original power cord, user manual and service manual. Shipping to the 48 contiguous states only.

PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier in Box, Manual, Great

End: 12.09. 2023 15:08:35 on Tuesday
  • Condition: Used
  • Price: 682.09 EUR FESTPREIS
  • Status: sold
  • Item number: 145285054238
  • Seller: timekinetics (474|98.4%)
  • Seller information: Commercial (with base shop)
  • Item location: Los Angeles, California USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY
  • Description

    ### The Audio Board: www.theAudioBoard.com - The Search Tool for Used High-End Audio Equipment### For sale is a high-performance PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier It is in original box, with manual and heavy-duty power cord. I personally tested this amp, and found it worked great. Both channels produced good full music. This amp is built like a tank. Very reliable. The amp produces very musical yet solid music. Physical condition is fine for the age, with typical wear and scratches. Some scratches are a bit deep. Ill double box and ship worldwide. The specs are: Description: Solid-state, two-channel Hybrid class-A power amplifier with class-D switching (SDAT) output stage. Inputs: 2 pairs line-level (1 pair RCA, 1 pair XLR). 4 WBT multiway binding posts. Power output: 150Wpc into 8 ohms (21.8dBW), 225Wpc into 4 ohms (20.5dBW), 275Wpc into 2 ohms (18.3dBW). Frequency response: 10Hz-20kHz, ±0.5dB. THD+N: <0.2% at full rated power into 8 ohms (1kHz). Input sensitivity for full output: 1.15V. Input impedance: 100k ohms. Voltage gain: 30dB.Dimensions: 17 W by 4.5 H by 14 D. Weight: 35 lbs. I have other audio equipment, like Accuphase, Acurus, Adcom, Aragon, Arcam, Audio Research, Audioquest, Ayre, B&K, B&O, Bang Olufson, B&W, Bowers Wilkins, Bryston, California Audio Labs, Cary, Classe, Cambridge, Carver, Conrad Johnson, Creek, Denon, Dynaco, Dynaudio, Goldmund, Infinity, Jadis, JBL, Jolida, JM Lab, Kef, Kimber, Klipsch, Krell, Levinson, Lexicon, Linn, Marantz, Martin Logan, Mccormack, Mcintosh, Meridian, MIT, Musical Fidelity, Music Hall, NAD, Naim, Nakamichi, NHT, Paradigm, Parasound, Pass, Pioneer, Proceed, PS Audio, PSB, Quad, Rega, Revel, Rotel, Rowland, Sonic Frontiers, Sonus Faber, Spendor, Sunfire, Tandberg, Tannoy, Theta, Thiel, Threshold, Totem, Transparent, Vandersteen, Vmps, VPI, VTL, Velodyne, AR, Audio, Audiophile, Amplifier, Amps, Arcam, Acurus, Aragon, Adcom, ADS, Advent, Bose, Boston, Beovox, Bryston, Bedini, B&K, B&0, B&W, Bowers & Wilkins, Celestion, Counterpoint, Canton, Cello, Creek, Cerwin Vega, Dahlquist, Denon, Dcm, Dynaco, Dynaudio, Ess, Spica, Epicure, Ensemble, Electrostatic, Elite, Fisher, Fosgate, Harman kardon , Harbeth , Integra, Infinity, JBL, Jadis, Jolida, Linn, Luxman, KEF, Klipsch , KLH, Krell, Kenwood, Martin Logan, McIntosh, Mirage, Mission, Monitor Audio, Nad , Onkyo , Paradigm, Proac, Sony, Pioneer, Polk-Audio, Preamplifier, Quad ,Rogers, Rotel, Rega, Stanton, Speakers, Audio,Stereo,Studio, Vandersteen,, Snell, Spendor, Thorens, Vandersteen, Wharfedale, Yamaha, Speakers, Turntable, M&K, Accuphase, Dali, Wilson Audio, Sonus Faber, Definitive Technology, PSB, NHT, Magnepan, Eminent Technology, Monitor Audio, Vienna Acoustic, Meridian, Behringer, Acoustat, Genesis, Opera, Mirage, Energy, Pinnacle, Musical Fidelity, Sonic Frontiers, Cambridge Audio, Sunfire, Velodyne, SVS, HSU Research, Audio Research, Tannoy, Subwoofer, McCormack, Meadowlark, Conrad Johnson, Parasound, Magneplanar, Audible Illusions, Mark Levinson, Vintage, REL, Revel, Nakamichi, ESS, Emotiva.

PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier in Box, Manual, Great

End: 06.09. 2023 20:45:49 on Wednesday
  • Condition: Used
  • Price: 783.07 EUR FESTPREIS
  • Status: unsold
  • Item number: 145271579493
  • Seller: timekinetics (467|98.3%)
  • Seller information: Commercial (with base shop)
  • Item location: Los Angeles, California USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY
  • Description

    ### The Audio Board: www.theAudioBoard.com - The Search Tool for Used High-End Audio Equipment### For sale is a high-performance PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier It is in original box, with manual and heavy-duty power cord. I personally tested this amp, and found it worked great. Both channels produced good full music. This amp is built like a tank. Very reliable. The amp produces very musical yet solid music. Physical condition is fine for the age, with typical wear and scratches. Some scratches are a bit deep. Ill double box and ship worldwide. The specs are: Description: Solid-state, two-channel Hybrid class-A power amplifier with class-D switching (SDAT) output stage. Inputs: 2 pairs line-level (1 pair RCA, 1 pair XLR). 4 WBT multiway binding posts. Power output: 150Wpc into 8 ohms (21.8dBW), 225Wpc into 4 ohms (20.5dBW), 275Wpc into 2 ohms (18.3dBW). Frequency response: 10Hz-20kHz, ±0.5dB. THD+N: <0.2% at full rated power into 8 ohms (1kHz). Input sensitivity for full output: 1.15V. Input impedance: 100k ohms. Voltage gain: 30dB.Dimensions: 17 W by 4.5 H by 14 D. Weight: 35 lbs. I have other audio equipment, like Accuphase, Acurus, Adcom, Aragon, Arcam, Audio Research, Audioquest, Ayre, B&K, B&O, Bang Olufson, B&W, Bowers Wilkins, Bryston, California Audio Labs, Cary, Classe, Cambridge, Carver, Conrad Johnson, Creek, Denon, Dynaco, Dynaudio, Goldmund, Infinity, Jadis, JBL, Jolida, JM Lab, Kef, Kimber, Klipsch, Krell, Levinson, Lexicon, Linn, Marantz, Martin Logan, Mccormack, Mcintosh, Meridian, MIT, Musical Fidelity, Music Hall, NAD, Naim, Nakamichi, NHT, Paradigm, Parasound, Pass, Pioneer, Proceed, PS Audio, PSB, Quad, Rega, Revel, Rotel, Rowland, Sonic Frontiers, Sonus Faber, Spendor, Sunfire, Tandberg, Tannoy, Theta, Thiel, Threshold, Totem, Transparent, Vandersteen, Vmps, VPI, VTL, Velodyne, AR, Audio, Audiophile, Amplifier, Amps, Arcam, Acurus, Aragon, Adcom, ADS, Advent, Bose, Boston, Beovox, Bryston, Bedini, B&K, B&0, B&W, Bowers & Wilkins, Celestion, Counterpoint, Canton, Cello, Creek, Cerwin Vega, Dahlquist, Denon, Dcm, Dynaco, Dynaudio, Ess, Spica, Epicure, Ensemble, Electrostatic, Elite, Fisher, Fosgate, Harman kardon , Harbeth , Integra, Infinity, JBL, Jadis, Jolida, Linn, Luxman, KEF, Klipsch , KLH, Krell, Kenwood, Martin Logan, McIntosh, Mirage, Mission, Monitor Audio, Nad , Onkyo , Paradigm, Proac, Sony, Pioneer, Polk-Audio, Preamplifier, Quad ,Rogers, Rotel, Rega, Stanton, Speakers, Audio,Stereo,Studio, Vandersteen,, Snell, Spendor, Thorens, Vandersteen, Wharfedale, Yamaha, Speakers, Turntable, M&K, Accuphase, Dali, Wilson Audio, Sonus Faber, Definitive Technology, PSB, NHT, Magnepan, Eminent Technology, Monitor Audio, Vienna Acoustic, Meridian, Behringer, Acoustat, Genesis, Opera, Mirage, Energy, Pinnacle, Musical Fidelity, Sonic Frontiers, Cambridge Audio, Sunfire, Velodyne, SVS, HSU Research, Audio Research, Tannoy, Subwoofer, McCormack, Meadowlark, Conrad Johnson, Parasound, Magneplanar, Audible Illusions, Mark Levinson, Vintage, REL, Revel, Nakamichi, ESS, Emotiva.

PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier in Box, Manual, Great

End: 09.08. 2023 01:21:37 on Wednesday
  • Condition: Used
  • Price: 786.65 EUR FESTPREIS
  • Status: unsold
  • Item number: 145200232462
  • Seller: timekinetics (465|98.4%)
  • Seller information: Commercial (with base shop)
  • Item location: Los Angeles, California USA
  • Ships to: Worldwide
  • Shipping: 196,45 EUR
  • on EBAY
  • Description

    ### The Audio Board: www.theAudioBoard.com - The Search Tool for Used High-End Audio Equipment### I sold and shipped the amp to the buyer but he changed mind. The amp worked great; no issues. So, I am re-listing here. For sale is a high-performance PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier It is in original box, with manual and heavy-duty power cord. I personally tested this amp, and found it worked great. Both channels produced good full music. This amp is built like a tank. Very reliable. The amp produces very musical yet solid music. Physical condition is fine for the age, with typical wear and scratches. Some scratches are a bit deep. Ill double box and ship worldwide. The specs are: Description: Solid-state, two-channel Hybrid class-A power amplifier with class-D switching (SDAT) output stage. Inputs: 2 pairs line-level (1 pair RCA, 1 pair XLR). 4 WBT multiway binding posts. Power output: 150Wpc into 8 ohms (21.8dBW), 225Wpc into 4 ohms (20.5dBW), 275Wpc into 2 ohms (18.3dBW). Frequency response: 10Hz-20kHz, ±0.5dB. THD+N: <0.2% at full rated power into 8 ohms (1kHz). Input sensitivity for full output: 1.15V. Input impedance: 100k ohms. Voltage gain: 30dB.Dimensions: 17 W by 4.5 H by 14 D. Weight: 35 lbs. I have other audio equipment, like Accuphase, Acurus, Adcom, Aragon, Arcam, Audio Research, Audioquest, Ayre, B&K, B&O, Bang Olufson, B&W, Bowers Wilkins, Bryston, California Audio Labs, Cary, Classe, Cambridge, Carver, Conrad Johnson, Creek, Denon, Dynaco, Dynaudio, Goldmund, Infinity, Jadis, JBL, Jolida, JM Lab, Kef, Kimber, Klipsch, Krell, Levinson, Lexicon, Linn, Marantz, Martin Logan, Mccormack, Mcintosh, Meridian, MIT, Musical Fidelity, Music Hall, NAD, Naim, Nakamichi, NHT, Paradigm, Parasound, Pass, Pioneer, Proceed, PS Audio, PSB, Quad, Rega, Revel, Rotel, Rowland, Sonic Frontiers, Sonus Faber, Spendor, Sunfire, Tandberg, Tannoy, Theta, Thiel, Threshold, Totem, Transparent, Vandersteen, Vmps, VPI, VTL, Velodyne, AR, Audio, Audiophile, Amplifier, Amps, Arcam, Acurus, Aragon, Adcom, ADS, Advent, Bose, Boston, Beovox, Bryston, Bedini, B&K, B&0, B&W, Bowers & Wilkins, Celestion, Counterpoint, Canton, Cello, Creek, Cerwin Vega, Dahlquist, Denon, Dcm, Dynaco, Dynaudio, Ess, Spica, Epicure, Ensemble, Electrostatic, Elite, Fisher, Fosgate, Harman kardon , Harbeth , Integra, Infinity, JBL, Jadis, Jolida, Linn, Luxman, KEF, Klipsch , KLH, Krell, Kenwood, Martin Logan, McIntosh, Mirage, Mission, Monitor Audio, Nad , Onkyo , Paradigm, Proac, Sony, Pioneer, Polk-Audio, Preamplifier, Quad ,Rogers, Rotel, Rega, Stanton, Speakers, Audio,Stereo,Studio, Vandersteen,, Snell, Spendor, Thorens, Vandersteen, Wharfedale, Yamaha, Speakers, Turntable, M&K, Accuphase, Dali, Wilson Audio, Sonus Faber, Definitive Technology, PSB, NHT, Magnepan, Eminent Technology, Monitor Audio, Vienna Acoustic, Meridian, Behringer, Acoustat, Genesis, Opera, Mirage, Energy, Pinnacle, Musical Fidelity, Sonic Frontiers, Cambridge Audio, Sunfire, Velodyne, SVS, HSU Research, Audio Research, Tannoy, Subwoofer, McCormack, Meadowlark, Conrad Johnson, Parasound, Magneplanar, Audible Illusions, Mark Levinson, Vintage, REL, Revel, Nakamichi, ESS, Emotiva.

PS Audio Boulder Co Audiophile HCA-2 Hybrid Class A Stereo Power Amplifier Great

End: 26.07. 2023 01:54:27 on Wednesday
  • Condition: Used
  • Price: 670.39 EUR FESTPREIS
  • Status: sold
  • Item number: 364364997206
  • Seller: mct131 (3697|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: San Antonio, Texas USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    I bought this from the estate of an audiophile. This PS Audio HCA-2 stereo power amplifier is in great condition and it sounds great. I let it run for 2 hours while I enjoyed it and it didnt even get warm. When I moved it and tilted on its side I could hear something heavy move inside, so I took the cover off and a very large coil inside the unit is not firmly affixed to the case (see photo). When I ship it I will unplug the coil and wrap it separately so it doesnt get damaged. Here is a 2003 review from Gary Krakow NBC News: PS Audio’s HCA-2: You may have read about this in some of the hi-fi specialty magazines. It is light in weight (35 pounds), but the unique, heavy-duty circuitry produces 150 beautiful sounding watts per channel and it never, ever breaks a sweat. It always remains cool to the touch on the outside. This is one of the most neutral sounding amps that I’ve ever auditioned; it produces bass that has to be heard to be believed. Worth every penny of its $1,695 asking price. For shipping information, click on the shipping tab on the listing page and fill in your information.

PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier in Box, Manual, Great

End: 20.07. 2023 17:37:43 on Thursday
  • Condition: Used
  • Price: 767.2 EUR FESTPREIS
  • Status: unsold
  • Item number: 145170661066
  • Seller: timekinetics (463|98.4%)
  • Seller information: Commercial (with base shop)
  • Item location: Oakland, California USA
  • Ships to: Worldwide
  • Shipping: 201,51 EUR
  • on EBAY
  • Description

    ### The Audio Board: www.theAudioBoard.com - The Search Tool for Used High-End Audio Equipment### I sold and shipped the amp to the buyer but he changed mind. The amp worked great; no issues. So, I am re-listing here. For sale is a high-performance PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier It is in original box, with manual and heavy-duty power cord. I personally tested this amp, and found it worked great. Both channels produced good full music. This amp is built like a tank. Very reliable. The amp produces very musical yet solid music. Physical condition is fine for the age, with typical wear and scratches. Some scratches are a bit deep. Ill double box and ship worldwide. The specs are: Description: Solid-state, two-channel Hybrid class-A power amplifier with class-D switching (SDAT) output stage. Inputs: 2 pairs line-level (1 pair RCA, 1 pair XLR). 4 WBT multiway binding posts. Power output: 150Wpc into 8 ohms (21.8dBW), 225Wpc into 4 ohms (20.5dBW), 275Wpc into 2 ohms (18.3dBW). Frequency response: 10Hz-20kHz, ±0.5dB. THD+N: <0.2% at full rated power into 8 ohms (1kHz). Input sensitivity for full output: 1.15V. Input impedance: 100k ohms. Voltage gain: 30dB.Dimensions: 17 W by 4.5 H by 14 D. Weight: 35 lbs. I have other audio equipment, like Accuphase, Acurus, Adcom, Aragon, Arcam, Audio Research, Audioquest, Ayre, B&K, B&O, Bang Olufson, B&W, Bowers Wilkins, Bryston, California Audio Labs, Cary, Classe, Cambridge, Carver, Conrad Johnson, Creek, Denon, Dynaco, Dynaudio, Goldmund, Infinity, Jadis, JBL, Jolida, JM Lab, Kef, Kimber, Klipsch, Krell, Levinson, Lexicon, Linn, Marantz, Martin Logan, Mccormack, Mcintosh, Meridian, MIT, Musical Fidelity, Music Hall, NAD, Naim, Nakamichi, NHT, Paradigm, Parasound, Pass, Pioneer, Proceed, PS Audio, PSB, Quad, Rega, Revel, Rotel, Rowland, Sonic Frontiers, Sonus Faber, Spendor, Sunfire, Tandberg, Tannoy, Theta, Thiel, Threshold, Totem, Transparent, Vandersteen, Vmps, VPI, VTL, Velodyne, AR, Audio, Audiophile, Amplifier, Amps, Arcam, Acurus, Aragon, Adcom, ADS, Advent, Bose, Boston, Beovox, Bryston, Bedini, B&K, B&0, B&W, Bowers & Wilkins, Celestion, Counterpoint, Canton, Cello, Creek, Cerwin Vega, Dahlquist, Denon, Dcm, Dynaco, Dynaudio, Ess, Spica, Epicure, Ensemble, Electrostatic, Elite, Fisher, Fosgate, Harman kardon , Harbeth , Integra, Infinity, JBL, Jadis, Jolida, Linn, Luxman, KEF, Klipsch , KLH, Krell, Kenwood, Martin Logan, McIntosh, Mirage, Mission, Monitor Audio, Nad , Onkyo , Paradigm, Proac, Sony, Pioneer, Polk-Audio, Preamplifier, Quad ,Rogers, Rotel, Rega, Stanton, Speakers, Audio,Stereo,Studio, Vandersteen,, Snell, Spendor, Thorens, Vandersteen, Wharfedale, Yamaha, Speakers, Turntable, M&K, Accuphase, Dali, Wilson Audio, Sonus Faber, Definitive Technology, PSB, NHT, Magnepan, Eminent Technology, Monitor Audio, Vienna Acoustic, Meridian, Behringer, Acoustat, Genesis, Opera, Mirage, Energy, Pinnacle, Musical Fidelity, Sonic Frontiers, Cambridge Audio, Sunfire, Velodyne, SVS, HSU Research, Audio Research, Tannoy, Subwoofer, McCormack, Meadowlark, Conrad Johnson, Parasound, Magneplanar, Audible Illusions, Mark Levinson, Vintage, REL, Revel, Nakamichi, ESS, Emotiva.

PS Audio Boulder Co Audiophile HCA-2 Hybrid Class A Stereo Power Amplifier Great

End: 16.07. 2023 19:29:06 on Sunday
  • Condition: Used
  • Price: 661.7 EUR FESTPREIS
  • Status: sold
  • Item number: 364336417217
  • Seller: mct131 (3690|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: San Antonio, Texas USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY
  • Description

    I bought this from the estate of an audiophile. This PS Audio HCA-2 stereo power amplifier is in great condition and it sounds great. I let it run for 2 hours while I enjoyed it and it didnt even get warm. When I moved it and tilted on its side I could hear something heavy move inside, so I took the cover off and a very large coil inside the unit is not firmly affixed to the case (see photo). When I ship it I will unplug the coil and wrap it separately so it doesnt get damaged. Here is a 2003 review from Gary Krakow NBC News: PS Audio’s HCA-2: You may have read about this in some of the hi-fi specialty magazines. It is light in weight (35 pounds), but the unique, heavy-duty circuitry produces 150 beautiful sounding watts per channel and it never, ever breaks a sweat. It always remains cool to the touch on the outside. This is one of the most neutral sounding amps that I’ve ever auditioned; it produces bass that has to be heard to be believed. Worth every penny of its $1,695 asking price. For shipping information, click on the shipping tab on the listing page and fill in your information.

PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier in Box, Manual, Great

End: 04.07. 2023 00:21:07 on Tuesday
  • Condition: Used
  • Price: 771.57 EUR FESTPREIS
  • Status: unsold
  • Item number: 145125680563
  • Seller: timekinetics (454|98.2%)
  • Seller information: Commercial (with base shop)
  • Item location: Oakland, California USA
  • Ships to: Worldwide
  • Shipping: 210,81 EUR
  • on EBAY
  • Description

    ### The Audio Board: www.theAudioBoard.com - The Search Tool for Used High-End Audio Equipment### I sold and shipped the amp to the buyer but he changed mind. The amp worked great; no issues. So, I am re-listing here. For sale is a high-performance PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier It is in original box, with manual and heavy-duty power cord. I personally tested this amp, and found it worked great. Both channels produced good full music. This amp is built like a tank. Very reliable. The amp produces very musical yet solid music. Physical condition is fine for the age, with typical wear and scratches. Some scratches are a bit deep. Ill double box and ship worldwide. The specs are: Description: Solid-state, two-channel Hybrid class-A power amplifier with class-D switching (SDAT) output stage. Inputs: 2 pairs line-level (1 pair RCA, 1 pair XLR). 4 WBT multiway binding posts. Power output: 150Wpc into 8 ohms (21.8dBW), 225Wpc into 4 ohms (20.5dBW), 275Wpc into 2 ohms (18.3dBW). Frequency response: 10Hz-20kHz, ±0.5dB. THD+N: <0.2% at full rated power into 8 ohms (1kHz). Input sensitivity for full output: 1.15V. Input impedance: 100k ohms. Voltage gain: 30dB.Dimensions: 17 W by 4.5 H by 14 D. Weight: 35 lbs. I have other audio equipment, like Accuphase, Acurus, Adcom, Aragon, Arcam, Audio Research, Audioquest, Ayre, B&K, B&O, Bang Olufson, B&W, Bowers Wilkins, Bryston, California Audio Labs, Cary, Classe, Cambridge, Carver, Conrad Johnson, Creek, Denon, Dynaco, Dynaudio, Goldmund, Infinity, Jadis, JBL, Jolida, JM Lab, Kef, Kimber, Klipsch, Krell, Levinson, Lexicon, Linn, Marantz, Martin Logan, Mccormack, Mcintosh, Meridian, MIT, Musical Fidelity, Music Hall, NAD, Naim, Nakamichi, NHT, Paradigm, Parasound, Pass, Pioneer, Proceed, PS Audio, PSB, Quad, Rega, Revel, Rotel, Rowland, Sonic Frontiers, Sonus Faber, Spendor, Sunfire, Tandberg, Tannoy, Theta, Thiel, Threshold, Totem, Transparent, Vandersteen, Vmps, VPI, VTL, Velodyne, AR, Audio, Audiophile, Amplifier, Amps, Arcam, Acurus, Aragon, Adcom, ADS, Advent, Bose, Boston, Beovox, Bryston, Bedini, B&K, B&0, B&W, Bowers & Wilkins, Celestion, Counterpoint, Canton, Cello, Creek, Cerwin Vega, Dahlquist, Denon, Dcm, Dynaco, Dynaudio, Ess, Spica, Epicure, Ensemble, Electrostatic, Elite, Fisher, Fosgate, Harman kardon , Harbeth , Integra, Infinity, JBL, Jadis, Jolida, Linn, Luxman, KEF, Klipsch , KLH, Krell, Kenwood, Martin Logan, McIntosh, Mirage, Mission, Monitor Audio, Nad , Onkyo , Paradigm, Proac, Sony, Pioneer, Polk-Audio, Preamplifier, Quad ,Rogers, Rotel, Rega, Stanton, Speakers, Audio,Stereo,Studio, Vandersteen,, Snell, Spendor, Thorens, Vandersteen, Wharfedale, Yamaha, Speakers, Turntable, M&K, Accuphase, Dali, Wilson Audio, Sonus Faber, Definitive Technology, PSB, NHT, Magnepan, Eminent Technology, Monitor Audio, Vienna Acoustic, Meridian, Behringer, Acoustat, Genesis, Opera, Mirage, Energy, Pinnacle, Musical Fidelity, Sonic Frontiers, Cambridge Audio, Sunfire, Velodyne, SVS, HSU Research, Audio Research, Tannoy, Subwoofer, McCormack, Meadowlark, Conrad Johnson, Parasound, Magneplanar, Audible Illusions, Mark Levinson, Vintage, REL, Revel, Nakamichi, ESS, Emotiva.

PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier in Box, Manual, Great

End: 07.06. 2023 18:40:28 on Wednesday
  • Condition: Used
  • Price: 767.93 EUR FESTPREIS
  • Status: unsold
  • Item number: 145090803733
  • Seller: timekinetics (447|98.3%)
  • Seller information: Commercial (with base shop)
  • Item location: Oakland, California USA
  • Ships to: Worldwide
  • Shipping: EUR
  • on EBAY
  • Description

    ### The Audio Board: www.theAudioBoard.com - The Search Tool for Used High-End Audio Equipment### I sold and shipped the amp to the buyer but he changed mind. The amp worked great; no issues. So, I am re-listing here. For sale is a high-performance PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier It is in original box, with manual and heavy-duty power cord. I personally tested this amp, and found it worked great. Both channels produced good full music. This amp is built like a tank. Very reliable. The amp produces very musical yet solid music. Physical condition is fine for the age, with typical wear and scratches. Some scratches are a bit deep. Ill double box and ship worldwide. The specs are: Description: Solid-state, two-channel Hybrid class-A power amplifier with class-D switching (SDAT) output stage. Inputs: 2 pairs line-level (1 pair RCA, 1 pair XLR). 4 WBT multiway binding posts. Power output: 150Wpc into 8 ohms (21.8dBW), 225Wpc into 4 ohms (20.5dBW), 275Wpc into 2 ohms (18.3dBW). Frequency response: 10Hz-20kHz, ±0.5dB. THD+N: <0.2% at full rated power into 8 ohms (1kHz). Input sensitivity for full output: 1.15V. Input impedance: 100k ohms. Voltage gain: 30dB.Dimensions: 17 W by 4.5 H by 14 D. Weight: 35 lbs. I have other audio equipment, like Accuphase, Acurus, Adcom, Aragon, Arcam, Audio Research, Audioquest, Ayre, B&K, B&O, Bang Olufson, B&W, Bowers Wilkins, Bryston, California Audio Labs, Cary, Classe, Cambridge, Carver, Conrad Johnson, Creek, Denon, Dynaco, Dynaudio, Goldmund, Infinity, Jadis, JBL, Jolida, JM Lab, Kef, Kimber, Klipsch, Krell, Levinson, Lexicon, Linn, Marantz, Martin Logan, Mccormack, Mcintosh, Meridian, MIT, Musical Fidelity, Music Hall, NAD, Naim, Nakamichi, NHT, Paradigm, Parasound, Pass, Pioneer, Proceed, PS Audio, PSB, Quad, Rega, Revel, Rotel, Rowland, Sonic Frontiers, Sonus Faber, Spendor, Sunfire, Tandberg, Tannoy, Theta, Thiel, Threshold, Totem, Transparent, Vandersteen, Vmps, VPI, VTL, Velodyne, AR, Audio, Audiophile, Amplifier, Amps, Arcam, Acurus, Aragon, Adcom, ADS, Advent, Bose, Boston, Beovox, Bryston, Bedini, B&K, B&0, B&W, Bowers & Wilkins, Celestion, Counterpoint, Canton, Cello, Creek, Cerwin Vega, Dahlquist, Denon, Dcm, Dynaco, Dynaudio, Ess, Spica, Epicure, Ensemble, Electrostatic, Elite, Fisher, Fosgate, Harman kardon , Harbeth , Integra, Infinity, JBL, Jadis, Jolida, Linn, Luxman, KEF, Klipsch , KLH, Krell, Kenwood, Martin Logan, McIntosh, Mirage, Mission, Monitor Audio, Nad , Onkyo , Paradigm, Proac, Sony, Pioneer, Polk-Audio, Preamplifier, Quad ,Rogers, Rotel, Rega, Stanton, Speakers, Audio,Stereo,Studio, Vandersteen,, Snell, Spendor, Thorens, Vandersteen, Wharfedale, Yamaha, Speakers, Turntable, M&K, Accuphase, Dali, Wilson Audio, Sonus Faber, Definitive Technology, PSB, NHT, Magnepan, Eminent Technology, Monitor Audio, Vienna Acoustic, Meridian, Behringer, Acoustat, Genesis, Opera, Mirage, Energy, Pinnacle, Musical Fidelity, Sonic Frontiers, Cambridge Audio, Sunfire, Velodyne, SVS, HSU Research, Audio Research, Tannoy, Subwoofer, McCormack, Meadowlark, Conrad Johnson, Parasound, Magneplanar, Audible Illusions, Mark Levinson, Vintage, REL, Revel, Nakamichi, ESS, Emotiva.

PS Audio International HCA-2 Stereo Amplifier

End: 13.09. 2021 20:49:10 on Monday
  • Condition: Used
  • Price: 376.33 EUR Auktion
  • Status: sold
  • Item number: 144188777374
  • Counter: 1048
  • Bids: 17
  • Seller: giorgian (2430|100.0%)
  • Seller information: non commercial
  • Item location: Queensbury, New York USA
  • Ships to: US
  • Shipping: 134,7 EUR
  • on EBAY

PS Audio HCA-2 Amplifier 

End: 24.02. 2021 20:34:32 on Wednesday
  • Condition: Used
  • Price: 494.32 EUR Auktion
  • Status: sold
  • Item number: 124586813889
  • Counter: 505
  • Bids: 1
  • Seller: mtservice (162|100.0%)
  • Seller information: non commercial
  • Item location: Barberton, Ohio USA
  • Ships to: US
  • Shipping: 108,2 EUR
  • on EBAY

PS Audio HCA-2 Stereo Power Amplifier; HCA2

End: 09.03. 2020 03:31:45 on Monday
  • Condition: Used
  • Price: 584.41 EUR FESTPREIS
  • Status: sold
  • Item number: 223899938184
  • Counter: 671
  • Seller: tmraudio (10187|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Broomfield, Colorado USA
  • Ships to: US
  • Shipping: 132,51 EUR
  • on EBAY

Ps audio Hca-2 Power Amplifier

End: 01.02. 2020 17:30:08 on Saturday
  • Condition: Used
  • Price: 755.83 EUR FESTPREIS
  • Status: sold
  • Item number: 333418530302
  • Counter: 409
  • Seller: psilonaught (625|100.0%)
  • Seller information: non commercial
  • Item location: Saffron Walden Großbritannien
  • Ships to: None
  • Shipping: 0,0 EUR
  • on EBAY

PS Audio HCA-2 Hybrid Class A Stereo Power Amplifier

End: 21.01. 2020 04:49:45 on Tuesday
  • Condition: Used
  • Price: 507.12 EUR FESTPREIS
  • Status: sold
  • Item number: 254483432601
  • Counter: 885
  • Seller: speakers.everywhere (1265|99.1%)
  • Seller information: Commercial (with base shop)
  • Item location: Charleston, South Carolina USA
  • Ships to: US
  • Shipping: 89,54 EUR
  • on EBAY

PS Audio HCA 2 Endstufe modifiziert R. Cullen + Service update aktuell

End: 18.02. 2019 22:28:42 on Monday
  • Condition: Used
  • Price: 401.0 EUR Auktion
  • Status: sold
  • Item number: 113632620226
  • Counter: 454
  • Bids: 104
  • Seller: turtlehome (989|100.0%)
  • Seller information: Commercial
  • Item location: Euskirchen Deutschland
  • Ships to: EuropeanUnion
  • Shipping: 39,0 EUR
  • on EBAY

Audio Magazine Aug 1993 Parasound HCA-2200 II, PS Audio Ultralink D/A,McCormack

End: 30.01. 2019 06:55:05 on Wednesday
  • Condition: New
  • Price: 11.5 EUR FESTPREIS
  • Status: sold
  • Item number: 382678592569
  • Counter: 44
  • Seller: tomahawk*audio (5835|100.0%)
  • Seller information: Commercial (with base shop)
  • Item location: Chicago Suburbs USA
  • Ships to: Worldwide
  • Shipping: 9,46 EUR
  • on EBAY

PS audio HCA-2 Stereo Power Amplifier

End: 31.10. 2018 11:29:47 on Wednesday
  • Condition: Used
  • Price: 366.7 EUR FESTPREIS
  • Status: sold
  • Item number: 273472990528
  • Counter: 1455
  • Seller: elmer11fudd (45|100.0%)
  • Seller information: non commercial
  • Item location: Boulder, Colorado USA
  • Ships to: US
  • Shipping: 84,6 EUR
  • on EBAY

PS Audio HCA-2 Stereo Amplifier 150 Watts X 2 Class A rated Stereophile

End: 14.04. 2018 16:21:52 on Saturday
  • Condition: Used
  • Price: 557.03 EUR FESTPREIS
  • Status: sold
  • Item number: 323191222779
  • Counter: 56
  • Seller: hi-end (193|100.0%)
  • Seller information: non commercial
  • Item location: Bradenton, Florida USA
  • Ships to: US
  • Shipping: 117,93 EUR
  • on EBAY

PS Audio HCA-2 Stereo Power Amplifier FOR PARTS

End: 02.04. 2018 21:01:00 on Monday
  • Condition: For parts or not working
  • Price: 174.33 EUR Auktion
  • Status: sold
  • Item number: 202272137595
  • Counter: 357
  • Bids: 8
  • Seller: technologysurplusdepot (40835|99.9%)
  • Seller information: Commercial (with base shop)
  • Item location: Lake Mary, Florida USA
  • Ships to: Americas
  • Shipping: EUR
  • on EBAY

PS Audio HCA-2 Stereo Solid-State Power Amplifier Stereophile Class A

End: 19.03. 2018 19:59:49 on Monday
  • Condition: Used
  • Price: 381.61 EUR FESTPREIS
  • Status: sold
  • Item number: 263555101592
  • Counter: 213
  • Seller: elspamo (814|100.0%)
  • Seller information: non commercial
  • Item location: Jamaica, New York USA
  • Ships to: US
  • Shipping: 101,2 EUR
  • on EBAY

PS Audio HCA-2 150w/ch stereo hybrid class A solidstate power amplifier balanced

End: 14.03. 2018 22:58:11 on Wednesday
  • Condition: Used
  • Price: 570.03 EUR FESTPREIS
  • Status: sold
  • Item number: 152909960877
  • Counter: 1055
  • Seller: rc1459 (144|100.0%)
  • Seller information: non commercial
  • Item location: Knoxville, Tennessee USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY

PS Audio HCA-2 Power Amp 1 Side out Very Clean (As is) NO RESERVE

End: 12.01. 2018 04:37:02 on Friday
  • Condition: Used
  • Price: 243.23 EUR Auktion
  • Status: sold
  • Item number: 183012971990
  • Counter: 24
  • Bids: 1
  • Seller: recycled_stereo_plus (527|100.0%)
  • Seller information: non commercial
  • Item location: Santa Cruz, California USA
  • Ships to: US
  • Shipping: EUR
  • on EBAY