Parasound HCA-1500a Stereo Amplifier - NICE!
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Condition | |
Payment methods | |
Ships from | Vista, CA, 92083 |
Ships to | United States |
Package dimensions | 22.0" × 20.0" × 10.0" (45.0 lbs.) |
Shipping carrier | FedEx |
Shipping cost | Log in to see price |
Average | Research Pricing |
- Designed by John Curl
- THX certified by Lucasfilm Ltd.
- Independent power supplies for each channel
- Massive 1 kVA toroid power transformer
- 60,000 µF computer-grade capacitors in power supply
- Multiple polystyrene film bypass capacitors in power supply
- DC Trigger Auto On Feature
- Cascoded Class A input stages with matched J-FET pairs
- Handpicked complementary MOSFET transistors in high voltage driver stage
- 8 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
- Custom designed audiophile-grade AC power cord
- Multiple Protection Circuits
SPECIFICATIONS
-
Continuous Power Output - Stereo:
205 Watts RMS x 2, 20 Hz-20 kHz, 8 Ω, both channels driven
315 watts RMS x 2, 20 Hz - 20 kHz, 4 Ω, both channels driven -
Continuous Power Output - Mono:
630 watts RMS, 20 Hz - 20 kHz, 8 Ω -
Current Capacity:
60 amperes peak per channel -
Slew Rate:
> 130 V/µsecond -
Frequency Response:
5 Hz - 100 kHz, +0/-3 dB at 1 watt -
Total Harmonic Distortion:
< 0.03% at full power; < 0.01 % typical levels -
IM Distortion:
< 0.03 % -
TIM:
unmeasurable -
Dynamic Headroom:
> 1.5 dB -
Interchannel Crosstalk:
> 80 dB at 1 kHz; > 60 dB at 20 kHz -
Input Impedance:
33 k Ω -
Input Sensitivity:
1 V for 28.28 V, THX Reference Level; 1.2 V for full output -
S/N Ratio:
> 110 dB, input shorted, IHF A-weighted -
Damping Factor:
> 800 at 20 Hz -
Power Consumption:
500 watts -
Dimensions:
w 19" x h 5 1/4" x d 16", h 5 7/8" with feet -
Net Weight:
40 lb
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