Parasound HCA-750A HCA750A 75 watts RMS x 2 Power Amp
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Ships from | Green Bay, WI, 54304 |
Ships to | Worldwide |
Package dimensions | ?" × ?" × ?" (30.0 lbs.) |
Shipping carrier | unspecified |
Shipping cost | Specified after purchase |
Average | Research Pricing |
920-494-8999, [email protected], www.hifiheaven.net, Visa/MC/PayPal add 3%. AMEX and Canadian PayPal add 4%
Measuring only 3 1/2" high, its elegant and sleek exterior belies its powerful and musical interior. Like all our amps, it's direct coupled for the cleanest possible sound. It's an ideal main, remote, surround channel, or auxiliary amplifier that delivers a respectable 75 watts on each of its two channels. Also features convenient automatic turn-on.
FEATURES
Direct Coupled -- no capacitors or inductors in signal path
Input stage uses hand matched complementary JFETs
8 beta-matched 15 amp, 50 MHz bipolar output transistors
500 VA Toroid power transformer with independent secondary windings for each channel, 28,000 µF power supply filter capacitance
Independent power supplies for each channel
DC Servo and relay protection circuits
High bias Class A/AB operation
AC present, standby/normal, current overload indicators
Tiffany-style RCA input jacks, loop output jacks
12 volt DC automatic turn-on circuitry
Gold-plated 5 way speaker binding posts
Custom designed removable IEC AC cord
Rear mounted gain controls; ground lift switch
2 rack space height front panel
Rack mounting adapter available
SPECIFICATIONS
Continuous Power Output - Stereo:
75 watts RMS x 2, 20 Hz - 20 kHz, 8 Ω, both channels driven;
125 watts RMS x 2, 20 Hz - 20 kHz, 4 Ω, both channels driven
Continuous Power Output - Mono:
250 watts RMS, 20 Hz - 20 kHz, 8 Ω
Current Capacity:
20 amperes peak per channel
Slew Rate:
> 130 V/µsecond
Power Bandwith:
5 Hz - 100 kHz, +0/-3 dB at 1 watt
Total Harmonic Distortion:
< 0.06 % at full power; < 0.03 % typical levels
IM Distortion:
< 0.04 %
TIM:
unmeasurable
Dynamic Headroom:
> 1.5 dB
Interchannel Crosstalk:
> 80 dB at 1 kHz;
> 63 dB at 20 kHz
Input Sensitivity:
0.775V for full output
Input Impedance:
33 k Ω
S/N Ratio:
> 110 dB, full power, input shorted, IHF A-weighted
Damping Factor:
> 800 at 20 Hz
Power Consumption:
240 watts
Dimensions:
w 17 1/4" x h 3 1/2" x d 13 1/4", h 4 1/8" with feet
Net Weight:
18 lb.
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Return Policy
Return Window
Item can be returned within 7 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.