Parasound HCA-2205a Great Home Theater Amp
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Ships from | Oakland, NJ, 07436 |
Ships to | United States |
Package dimensions | ?" × ?" × ?" (95.0 lbs.) |
Shipping carrier | UPS |
Shipping cost | $89.00 |
Average | Research 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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