Parasound HCA-2003 3-Channel High Current MONSTER Power Amplifier In great physical condition. No damage. Just brought it to my local electronics store and had it tested. Works perfectly. See PHOTOS for exact item and physical condition. Shipped UPS Ground Packaged with care and shipped promptly for fast and secure delivery.

This is a beast of an amp. 220 watts a channel at 8ohm 300 watts a channel at 4ohm Perfect mint condition not a scratch on it. If you want it shipped. Message me I’ll get you a quote same day. Local sale is pay in person !!!

Parasound HCA-2003 3-Channel High Current MONSTER Power Amplifier In great physical condition. No damage. UNTESTED but powers on. No parts or pieces rattling around inside. Seems to be in EXCELLENT shape. See PHOTOS for exact item and physical condition. Shipped UPS Ground Packaged with care and shipped promptly for fast and secure delivery.

Up for sale is a beautiful beast of an amplifier. A Parasound HCA-2003A 3 channel amp. this amp puts out 220 Watts into 8 ohms and a whopping 300 Watts into 4 ohms. Designed by famous amp designer John Curl and is a workhorse piece of equipment. This unit was used in a home theater for about 5 years and when the owners moved it was disconnected and sat unused until I bought it. I have had it on the bench for about a week and it works perfectly. No issues whatsoever and is dead quiet in all three channels. Included in the sale is the power cord and a copy of the owners manual. The following information is taken from the Parasound website: SpecificationsContinuous Power Output:> 220 watts RMS x 3, 20 Hz - 20 kHz, 8 ?, all channels driven > 300 watts RMS x 3, 20 Hz - 20 kHz, 4 ?, all channels drivenCurrent Capacity: 60 amperes peak, per channelSlew Rate: > 130 V/µsecondFrequency Response:20 Hz - 20 kHz, +/-0 dBPower Bandwidth: 2 Hz - 150 kHzTotal Harmonic Distortion:< 0.05% at full power < 0.006% typical levelsIM Distortion: < 0.03%TIM:UnmeasureableDynamic Headroom: > 2 dBInterchannel Crosstalk:> 88 dB at 1 kHz > 74 dB at 20 kHzInput Impedance:50k ? per channelInput Sensitivity:1 V for 28.28 V Output, THX Reference Level; 1.5 V for full outputS/N Ratio:> 98 dB, input shorted, IHF A-weightedDamping Factor: > 800 at 20 HzDimensions:19 wide x 7 high x 16 deep (7 5/8 high with feet)Weight:54 lbs. net Buy with confidence. All of my sales carry a 100% money back guarantee. I have been a highly rated eBay seller for over 24 years! I will personally pack the unit for shipping using all new packing materials and a double-walled heavy duty box. All my shipping is via FedEx Ground Service, fully insured. The shipping costs you see on the listing are calculated by eBay and FedEx and indicate my true shipping costs based on your location and the size and weight of the box. I actually lose money on every item I ship because I absorb the costs of packing materials, service fees and insurance costs. Please message me with any questions you might have.

This is a good unit and in working order. That said it is older and it can do with a refresh I’m sure. Because of the age of the unit there are no promises made or given about the long term function of the amp. It is running the fronts on my Home Theater now pushing Gallo speakers. So I am sure it works. If it arrives and there is obvious damage to the packaging. Take pictures. I cannot accept a return without those pictures. Pictures of the damage to the amp and whatever functionality was lost. I love this piece. I’m moving though and I can’t take it with me. I have too much stuff. Check out the information below. See that you are getting an insane amp. It was 1700 new in 96. That is almost 4K in 24 dollars. You can’t buy a better amp for less than 3k new. Even today. Max Power Supply 1320 W!!!  200WPC into 8ohms all channels >2db headroom 300WPC into 4ohms all channels >2db headroom • Designed by John Curl • THX certified by Lucasfilm Ltd. • Massive Encapsulated 1.2 kVA Power Transformer with Separate Windings for Each Channel • 90,000 uF Computer-grade Capacitors in the Power Supply • Multiple Polystyrene Film Bypass Capacitors to Smooth the Power Supply • Independent Power Supplies for Each Channel • Separate Regulated Power Supplies for Driver Stage • Cascode Class A Input Stages with Matched Complementary J-FET Pairs • Hand Picked Complementary MOSFETS in High Voltage Driver Stages • 12 Complementary Pairs of Beta-Matched 50 MHz, 15 Ampere Output Transistors • Output Transistors Direct-Coupled to Speakers Without LRC Networks • Linear Tracking, Instantaneous Acting DC Servos • High-Bias Class A/AB Operation • Gold-Plated Metal Structure RCA Input Jacks • Multiple Temperature Sensors and Silver-Cadmium Relay Protection • FR-4 Glass Epoxy Circuit Boards, Double-Sided for Precision https://parasound.com/pdfs/vintage/hca2003om.pdf

This is a good unit and in working order. That said it is older and it can do with a refresh I’m sure. Because of the age of the unit there are no promises made or given about the long term function of the amp. It is running the fronts on my Home Theater now pushing Gallo speakers. So I am sure it works. If it arrives and there is obvious damage to the packaging. Take pictures. I cannot accept a return without those pictures. Pictures of the damage to the amp and whatever functionality was lost. I love this piece. I’m moving though and I can’t take it with me. I have too much stuff. Check out the information below. See that you are getting an insane amp. It was 1700 new in 96. That is almost 4K in 24 dollars. You can’t buy a better amp for less than 3k new. Even today. Max Power Supply 1320 W!!!  200WPC into 8ohms all channels >2db headroom 300WPC into 4ohms all channels >2db headroom • Designed by John Curl • THX certified by Lucasfilm Ltd. • Massive Encapsulated 1.2 kVA Power Transformer with Separate Windings for Each Channel • 90,000 uF Computer-grade Capacitors in the Power Supply • Multiple Polystyrene Film Bypass Capacitors to Smooth the Power Supply • Independent Power Supplies for Each Channel • Separate Regulated Power Supplies for Driver Stage • Cascode Class A Input Stages with Matched Complementary J-FET Pairs • Hand Picked Complementary MOSFETS in High Voltage Driver Stages • 12 Complementary Pairs of Beta-Matched 50 MHz, 15 Ampere Output Transistors • Output Transistors Direct-Coupled to Speakers Without LRC Networks • Linear Tracking, Instantaneous Acting DC Servos • High-Bias Class A/AB Operation • Gold-Plated Metal Structure RCA Input Jacks • Multiple Temperature Sensors and Silver-Cadmium Relay Protection • FR-4 Glass Epoxy Circuit Boards, Double-Sided for Precision https://parasound.com/pdfs/vintage/hca2003om.pdf

This is a good unit and in working order. That said it is older and it can do with a refresh I’m sure. Because of the age of the unit there are no promises made or given about the long term function of the amp. It is running the fronts on my Home Theater now pushing Gallo speakers. So I am sure it works. If it arrives and there is obvious damage to the packaging. Take pictures. I cannot accept a return without those pictures. Pictures of the damage to the amp and whatever functionality was lost. I love this piece. I’m moving though and I can’t take it with me. I have too much stuff. Check out the information below. See that you are getting an insane amp. It was 1700 new in 96. That is almost 4K in 24 dollars. You can’t buy a better amp for less than 3k new. Even today. Max Power Supply 1320 W!!!  200WPC into 8ohms all channels >2db headroom 300WPC into 4ohms all channels >2db headroom • Designed by John Curl • THX certified by Lucasfilm Ltd. • Massive Encapsulated 1.2 kVA Power Transformer with Separate Windings for Each Channel • 90,000 uF Computer-grade Capacitors in the Power Supply • Multiple Polystyrene Film Bypass Capacitors to Smooth the Power Supply • Independent Power Supplies for Each Channel • Separate Regulated Power Supplies for Driver Stage • Cascode Class A Input Stages with Matched Complementary J-FET Pairs • Hand Picked Complementary MOSFETS in High Voltage Driver Stages • 12 Complementary Pairs of Beta-Matched 50 MHz, 15 Ampere Output Transistors • Output Transistors Direct-Coupled to Speakers Without LRC Networks • Linear Tracking, Instantaneous Acting DC Servos • High-Bias Class A/AB Operation • Gold-Plated Metal Structure RCA Input Jacks • Multiple Temperature Sensors and Silver-Cadmium Relay Protection • FR-4 Glass Epoxy Circuit Boards, Double-Sided for Precision https://parasound.com/pdfs/vintage/hca2003om.pdf

Broken Parasound HCA-2003 High Current Multi Amplifier 3-Channel THX AmpSold as-is, no returns, no refunds.There are multiple components burned up in this amp (see photos of burned elements and burn marks).As of testing, Channels 1 and 3 could still produce sound. Channel 2 was entirely dead. Judging from the interior damage, it seems like this might get worse if not addressed.It includes the original manual.You will need a standard grounded AC power cable to power this unit (AC power cable not included) and keep it mind it pulls 1320 watts so we recommend you get a sufficiently rated one. May have other issues we are not aware of. Sold as-is, no returns, no refunds.Original stats from the manual spec sheet:200w RMS x 3, 8 ohms300w RMS x 3, 4 ohms 20-20,000 HzFeatures Lucasfilm THX mark under license.Equipped with front and back handles. OUR POLICIES:No returns or refunds on this as-is item. Unfortunately we do not offer international shipping. We cannot accept returns from outside the United States.Please double-check your shipping address during checkout! We cannot change it for you after you order.We can only ship to domestic addresses provided by eBay and verified by PayPal.Buy-It-Now listings require immediate payment. Auction-style listings require payment within 5 business days. A signature may be required for delivery of certain items.Most items are available for local pickup at our store in Clackamas, Oregon (in the Portland area)

This is a good unit and in working order. That said it is older and it can do with a refresh I’m sure. Because of the age of the unit there are no promises made or given about the long term function of the amp. It is running the fronts on my Home Theater now pushing Gallo speakers. So I am sure it works. If it arrives and there is obvious damage to the packaging. Take pictures. I cannot accept a return without those pictures. Pictures of the damage to the amp and whatever functionality was lost. I love this piece. I’m moving though and I can’t take it with me. I have too much stuff. Check out the information below. See that you are getting an insane amp. It was 1700 new in 96. That is almost 4K in 24 dollars. You can’t buy a better amp for less than 3k new. Even today. Max Power Supply 1320 W!!!  200WPC into 8ohms all channels >2db headroom 300WPC into 4ohms all channels >2db headroom • Designed by John Curl • THX certified by Lucasfilm Ltd. • Massive Encapsulated 1.2 kVA Power Transformer with Separate Windings for Each Channel • 90,000 uF Computer-grade Capacitors in the Power Supply • Multiple Polystyrene Film Bypass Capacitors to Smooth the Power Supply • Independent Power Supplies for Each Channel • Separate Regulated Power Supplies for Driver Stage • Cascode Class A Input Stages with Matched Complementary J-FET Pairs • Hand Picked Complementary MOSFETS in High Voltage Driver Stages • 12 Complementary Pairs of Beta-Matched 50 MHz, 15 Ampere Output Transistors • Output Transistors Direct-Coupled to Speakers Without LRC Networks • Linear Tracking, Instantaneous Acting DC Servos • High-Bias Class A/AB Operation • Gold-Plated Metal Structure RCA Input Jacks • Multiple Temperature Sensors and Silver-Cadmium Relay Protection • FR-4 Glass Epoxy Circuit Boards, Double-Sided for Precision https://parasound.com/pdfs/vintage/hca2003om.pdf