High Current Power Amp
All pre-owned product is tested in our service department and have been passed for sale... and comes with a 90 day warranty!
In Nice condition. Some scratches on side panels and bezel edges. Original box and packing are NOT included, but we will pack carefully. See last image for specs.
Tons of power and sounds great!
Special Features for the Parasound HCA-1000A
Designed by John Curl
THX certified by Lucasfilm Ltd.
Independent power supplies for each channel
Dual mono circuit board layout
Massive 775 VA toroid power transformer
28,500 uF computer-grade capacitors in power supply
Multiple polystyrene film bypass capacitors in power supply
Can be Powered with External DC Source
Cascode Class A input stages with matched J-FET pairs
Hand-picked complementary transistors in high voltage driver stage
6 complementary pairs of 15 ampere 50 MHz output transistors
Output transistors direct-coupled to speakers without LRC networks
DC servo direct-coupled audio circuits with 0.8 Hz rolloff
High-bias Class A/AB operation
Gold-plated metal structure RCA input jacks
Gold-plated looping output jacks
Multiple temperature sensors and silver-cadmium relay protection
Glass epoxy circuit boards, double-sided for precision
Multiple Protection Circuits