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