H-900 AMPLIFIERS
Stereo Power: 900 W on 8 ohm
Bridge mono Power: 2700 W on 8 ohm
Signal to noise: 106dB
Damping Factor: 550:1
Frequency response: +/-0.1dB,20Hz+20kHz
Input Sensitivity 0.755V,1.0V,1.55V
Input impedance: 10k/20K ohurs, unbalanced or balanced
Main power supply: -240V 50/60Hz

H-1500 AMPLIFIERS
Stereo Power: 1500x2 on 8ohm
Bridge mono power: 4250W on 8 ohm
Signal to noise: 120dB
Frequency response: +/- 0.1dB 20Hz~20kHz
Input sensitivity: 0.775v, 1.0v, 1.55V
Input impedance: 10K/20K ohurs, unbalanced or balanced

What it look like

H-2000 AMPLIFIERS
Stereo Power: 2000x2 on 8ohm
Bridge mono power: 5000W on 8 ohm
Signal to noise: 120dB
Frequency response: +/- 0.1dB 20Hz~20kHz
Input sensitivity: 0.775v, 1.0v, 1.55V
Input impedance: 10K/20K ohurs, unbalanced or balanced

Q-1000 AMPLIFIERS
Rated power bridge mode 8.9 hms;
24oo watts@ 1 kHz at <0.1% T.H.D
​ Power bandwidth: 10 Hz-30 KHz: + 0.- 0.5 db
at rated 80 watts 8ohm power

Rated Power (2x4 0hms)
1200 watts pet channel @ 1 KHz at <0.1% T.H.D both channels driven
​Rated power (2 x8 0hms)
800 Watts per channel @ 1 KHz at <0.1 %
Input CmRR
>-65 dB @ 1khZ

Q500 AMPLIFIERS
Rated power bridge mode 8.0 hms;
12oowatts@ 1 kHz at <0.1% T.H.D
​ Power bandwidth: 10 Hz-30 KHz: + 0.- 0.5 db
at rated 40 watts 8ohm power

Rated Power (2x4 0hms)
600 watts pet channel @ 1 KHz at <0.1% T.H.D both channels driven
​Rated power (2 x8 0hms)
400 Watts per channel @ 1 KHz at <0.1 %
Input CmRR
>-65 dB @ 1khZ

HU-800 Model Characteristic:
Stereo 8ohm: 2x800W
Stereo 4 ohm: 2x1300W
Stereo 2 Ohm: 2x1700W
Bridge 8 Ohm: 2600 W
Bridge 4 Ohm; 3400W
Frequency response: 15 Hz-25 KHz (+0/-1dB)
THD+sound @1KHz, full power: <0.035%

HU-1200 Model Characteristic:
Stereo 8ohm: 2x1200W
Stereo 4 ohm: 2x1920W
Stereo 2 Ohm: 2x2520W
Bridge 8 Ohm: 3840 W
Bridge 4 Ohm; 5040W
Frequency response: 15 Hz-25 KHz (+0/-1dB)
THD+sound @1KHz, full power: <0.035%