ParasoundHCA-2205ausedParasound HCA-2205a Great Home Theater AmpSince I moved to a smaller place this hasn't been used. It's too good to sit and collect dust. The marks on the faceplate are just lint. THX certified by Lucasfilm Ltd. Independent power suppli...1375.00

Parasound HCA-2205a Great Home Theater Amp

Listing ID: lis79ji1 Classified 
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Condition
8/10
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Ships fromOakland, NJ, 07436
Ships toUnited States
Package dimensions?" × ?" × ?" (95.0 lbs.)
Shipping carrierUPS
Shipping cost$89.00
AverageResearch Pricing

 Since I moved to a smaller place this hasn't been used. It's too good to sit and collect dust. The marks on the faceplate are just lint. 


  • THX certified by Lucasfilm Ltd.


  • Independent power supplies for each channel


  • Modular circuit board layout


  • Massive encapsulated 2 kVA toroid power transformer


  • 30,000 uF power supply capacitance for each channel


  • Multiple polystyrene film bypass capacitors in power supply


  • Can be triggered on with an external DC source


  • Cascode Class A input stages with matched J-FET pairs


  • Hand-picked complementary transistors in high voltage driver stage


  • 8 complementary pairs of 15 ampere 60 MHz output transistors per channel


  • 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


  • Multiple protection circuits, temperature sensors and silver-cadmium relay protection


  • Glass epoxy circuit boards, double-sided for precision


  • Hand made audiophile-grade AC power cord




SPECIFICATIONS 
Continuous Power Output - Each Channel:      220 watts RMS x 5, 20 Hz - 20 kHz,      8 Ω, all channels driven; 300 watts RMS x 5, 20 Hz - 20 kHz,      4 Ω, all channels driven Current Capacity:     60 amperes peak per channel Slew Rate:     130 V/µsecond Power Bandwith:      5 Hz - 100 kHz, +0/-3 dB at 1 watt Total Harmonic Distortion:     < 0.03 % at full power IM Distortion:     < 0.03 % TIM:     unmeasurable Dynamic Headroom:     > 1.5 dB Interchannel Crosstalk:     > 80 dB at 1 kHz; > 60 dB at 20 kHz Input Sensitivity:     1 V for 28.28 V, THX Reference Level; 1.5 V for full output Input Impedance:     33 k Ω S/N Ratio:     > 118 dB, full power; > 96 dB, THX Reference Level Damping Factor:     > 1000 at 20 Hz Power Consumption:     1500 watts Dimensions:    w 19" x h 7" x d 19 1/2", h 7 5/8" with feet Net Weight:     85 lb.

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