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Topic:
FS: Parasound HCA-1205A 5 channel amplifier
This thread has 3 replies. Displaying all posts.
Post 1 made on Monday August 12, 2002 at 20:36
John Pechulis
Loyal Member
Joined:
Posts:
July 2001
7,127
Features & Specifications:

Circuitry designed by John Curl
Lucasfilm Home THX Ultra-certified
Direct Coupled -- no capacitors or inductors in signal path
DC Servo and relay protection circuits
High bias Class A/AB operation
1.6 kVA Toroid power transformer with independent secondary windings for each channel, 100,000 µF power supply filter capacitance
Independent power supplies for each channel
Input stages use hand matched complementary JFETs
30 beta-matched 15 amp, 50 MHz bipolar output transistor
AC present, standby/normal, current overload indicators
Rear mounted gain controls and rear handles
12 volt DC automatic turn-on circuitry
Tiffany-style RCA input jacks
Gold-plated 5 way speaker binding posts
Custom designed removable IEC AC cord
3 rack space height front panel
Rack mounting adapter available
Continuous Power Output - Each Channel: 140 watts RMS x 5, 20 Hz - 20 kHz, 8 ohms; 200 watts RMS x 5, 20 Hz - 20 kHz, 4 ohms
Current Capacity: 45 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; < 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 ohms
Input Sensitivity: 1 V for 28.28 V, THX Reference Level; 1.2 V for full output
S/N Ratio: > 117 dB, full power; > 96 dB, THX Reference Level
Damping Factor: > 800 at 20 Hz Power Consumption: 1500 watts
Dimensions: w 17 1/4" x h 5 1/4" x d 19", h 6" with feet
Net Weight: 46 lb.


More info can be found at:

[Link: parasound.com]



[email protected]

This message was edited by John Pechulis on 08/13/02 18:01.50.
Post 2 made on Thursday August 15, 2002 at 10:50
diode1
Founding Member
Joined:
Posts:
October 2001
45
Price?
OP | Post 3 made on Thursday August 15, 2002 at 17:50
John Pechulis
Loyal Member
Joined:
Posts:
July 2001
7,127
email for price.

[email protected]

This message was edited by John Pechulis on 08/23/02 23:18.50.
OP | Post 4 made on Friday August 23, 2002 at 23:17
John Pechulis
Loyal Member
Joined:
Posts:
July 2001
7,127
Bump


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