Recently picked up a 1200 after looking for a HCA 1500 for awhile, curious as to what the differences were between the two The 1500 has a DC trigger on it i know that.
From the advertisement they look pretty close the same
Parasound HCA-1200II
205 watts RMS x 2, 20Hz-20kHz, 8 W, both channels driven
315 watts RMS x 2, 20Hz-20kHz, 4 W, both channels driven
Continuous Power Output - Mono
625 watts RMS, 20Hz-201kHz, 8 W
Frequency Response
8Hz-150kHz, +0/-3dB at 1 watt
Total Harmonic Distortion
0.06% at full power
0.03% typical levels
TIM
Unmeasurable
IM Distortion
0.04%
Dynamic Headroom
2dB
lnterchannel Crosstalk
80dB at 1kHz
63dB at 10kHz
lnput lmpedance
42kW
lnput Sensitivity
1.4V for rated output
1.0V for 28.28V output, THX reference level
S/N Ratio
110dB, input shorted, IHF A weighted
Damping Factor
600 at 20Hz
1500
From the advertisement they look pretty close the same
Parasound HCA-1200II
205 watts RMS x 2, 20Hz-20kHz, 8 W, both channels driven
315 watts RMS x 2, 20Hz-20kHz, 4 W, both channels driven
Continuous Power Output - Mono
625 watts RMS, 20Hz-201kHz, 8 W
Frequency Response
8Hz-150kHz, +0/-3dB at 1 watt
Total Harmonic Distortion
0.06% at full power
0.03% typical levels
TIM
Unmeasurable
IM Distortion
0.04%
Dynamic Headroom
2dB
lnterchannel Crosstalk
80dB at 1kHz
63dB at 10kHz
lnput lmpedance
42kW
lnput Sensitivity
1.4V for rated output
1.0V for 28.28V output, THX reference level
S/N Ratio
110dB, input shorted, IHF A weighted
Damping Factor
600 at 20Hz
1500
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