CQ Series transformer amplifier

·4-segment LED meter provides accurate monitoring;

· Using next-generation EGneine technology to make the power amplifier have better power efficiency and lower power consumption;

· Double cooling slot and variable speed dual fan configuration have higher cooling efficiency and reliability;

With multi-stage fully complementary symmetrical lines, small distortion, excellent signal-to-noise ratio, high damping coefficient, true and perfect sound;

· Complete over-current, over-heat, DC, short-circuit protection functions, and voltage limiting functions can be equipped with our company's audio system to form a large bar, performance, etc. playback system.

CQ-3500 parameters:

8 ohm mode 350W

 4 ohm mode 550W

 8 ohm bridge mode 1100W rate response range 20Hz-20kHz + / _ 0.5dB

S / N ratio + 0dB / -0.3dB from 20Hz to 20kHz at 1 watt

Phase delay + / _ 0.1degrees from 10Hz to 20kHz at 1 watt

Channel separation> 98dB

Intermodulation distortion ≤0.01% Rated Power @ 8Ω

Harmonic distortion (THD) ≤0.01% Rated Power @ 8Ω 1kHZ

Impedance parameter> 500 @ 1kHz / 8 ohms

Crossover frequency> 50dB

Conversion rate 36v / μs (Stereo)

Input impedance 10K / 20K ohms, unbalanced or balanced Dimensions (W × D × H) 570x565x147 (mm)

 Power supply ~ 220V 50 / 60Hz

Net amount: 16KG

 

CQ-4500 parameters:

8 Ohm mode 450W

4 ohm mode 720W

8 ohm bridge mode 1400W rate response range 20Hz-20kHz + / _ 0.5dB

S / N ratio + 0dB / -0.3dB from 20Hz to 20kHz at 1 watt

Phase delay + / _ 0.1degrees from 10Hz to 20kHz at 1 watt

Channel separation> 98dB

Intermodulation distortion ≤0.01% Rated Power @ 8Ω

Harmonic distortion (THD) ≤0.01% Rated Power @ 8Ω 1kHZ

Impedance parameter> 500 @ 1kHz / 8 ohms

Crossover frequency> 50dB

Conversion rate 36v / μs (Stereo)

Input impedance 10K / 20K ohms, unbalanced or balanced Dimensions (W × D × H) 483x400x89 (mm)

Power supply ~ 220V 50 / 60Hz

Net amount: 17KG

 

CQ-6500 parameters:

8 ohm mode 650W

4 ohm mode 1040W

 8 ohm bridge mode 2000W rate response range 20Hz-20kHz + / _ 0.5dB

S / N ratio + 0dB / -0.3dB from 20Hz to 20kHz at 1 watt

Phase delay + / _ 0.1degrees from 10Hz to 20kHz at 1 watt

Channel separation> 98dB

Intermodulation distortion ≤0.01% Rated Power @ 8Ω

Harmonic distortion (THD) ≤0.01% Rated Power @ 8Ω 1kHZ

Impedance parameter> 500 @ 1kHz / 8 ohms

Crossover frequency> 50dB

Conversion rate 36v / μs (Stereo)

Input impedance 10K / 20K ohms, unbalanced or balanced Dimensions (W × D × H) 483x400x89 (mm)

Power supply ~ 220V 50 / 60Hz

 Net amount: 19.5KG

 

 

 

CQ-8500 parameters:

8 ohm mode 850W

4 ohm mode 1350W

8 ohm bridge mode 2600W rate response range 20Hz-20kHz + / _ 0.5dB

S / N ratio + 0dB / -0.3dB from 20Hz to 20kHz at 1 watt

Phase delay + / _ 0.1degrees from 10Hz to 20kHz at 1 watt

Channel separation> 98dB

Intermodulation distortion ≤0.01% Rated Power @ 8Ω

Harmonic distortion (THD) ≤0.01% Rated Power @ 8Ω 1kHZ

Impedance parameter> 500 @ 1kHz / 8 ohms

Crossover frequency> 50dB

Conversion rate 36v / μs (Stereo)

Input impedance 10K / 20K ohms, unbalanced or balanced