Parasound-HCA-750A-HIGH Current Power Amplifier2 Channel STEREO/EXCELLENT CONDITION/Parasound-HCA-750A-HIGH Current Power Amplifier 2 Channel STEREO/EXCELLENT CONDITION/ FREE 10FT PAIR-AudioQuest Type 4 Speaker CableCondition:Works Perfectly Key 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...249.00

Parasound-HCA-750A-HIGH Current Power Amplifier 2 Channel STEREO/EXCELLENT CONDITION/ FREE 10FT PAIR-AudioQuest Type 4 Speaker Cable [Expired]


no longer for sale

Condition:

  • Works Perfectly

Key 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


Description


Measuring only 3 1/2" high, its elegant and sleek exterior belies its powerful and musical interior. This amplifier is 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.

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.

AudioQuest Type 4 Speaker Cable



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beowulf6 

Last 12 months
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Member since December 2005

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