Parasound HCA-2205a

For sale used Parasound HCA-2205A 5 Channel audiophile Power Amplifier multi amp 220W X 5. 

Amplifier is in excellent condition. In fact for its age I think it is in outstanding condition. 

I am second owner. 

This amplifier is very heavy at 85 lbs alone. It will be packed very well. 

FEATURES

Designed by John Curl

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/�second

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.

Local pickup is also available in Westminster Colorado. 

Shipping ONLY VIA FEDEX GROUND with signature required on delivery. 

NO SHIPPING TO PO BOXES