
Class D Power Amplifier Sound Effect Processor
Technical Specifications
Inputs: 4-channel high level, AUX, optical fiber, Bluetooth, USB, OTG
Outputs: 8-channel low level RCA, 4-channel high level
Power: 70W
Frequency Response: 20Hz-20kHz
Signal-to-Noise Ratio: ≥98dB
DHD: ≤0.03%

280W High-Power Amplifier DSP
Technical Parameters
Input Signal: 4-channel High Level, 2-channel Low Level, Built-in Bluetooth
Output Signal: 8-channel Low Level, 4×70W Power
Input Sensitivity: 5.5Vpp (Low Pass), 28Vpp (High Pass)
Impedance: 51 Ohm
Frequency Response: 20Hz–20kHz
Signal-to-Noise Ratio: ≥90dB
Total Harmonic Distortion: ≤0.05%
Dimensions (L×W×H): 178mm×150mm×40mm

Technical Specifications
Input Signal:6-channel high level, 2-channel low level, external bluetooth
Output Signal:8-channel low level, 8x50 Watts
Impedance:51 Ω
Frequency Response:20Hz - 20kHz
Signal to Noise Ratio:≥90dB
Total Harmonic Distortion:≤0.01%
Dimensions ( L×W×H ):240mm x 185mm x 52mm

6 Channel DSP with 4 Channel Class AB Amplifier
Technical Specifications
Input Signal:4-channel high level, built-in bluetooth
Output Signal:6-channel low level, 4x50 Watts
Input Sensitivity:5.5Vpp (low level), 28Vpp (high level)
Impedance:51 Ohm
Frequency Response:20Hz - 20kHz
Signal to Noise Ratio:≥90dB
Total Harmonic Distortion:≤0.05%
Dimensions ( L×W×H ):178mm x 119mm x 34mm

10 Channel DSP with 8 Channel Class AB Amplifier
Technical Specifications
Input Signal:8-channel high level, 2-channel low level, external bluetooth, optical
Output Signal:10-channel low level, 8x55 Watts
Input Sensitivity:7Vpp (low level), 28Vpp (high level)
Impedance:51 Ohm
Frequency Response:20Hz - 20kHz
Signal to Noise Ratio:≥90dB
Total Harmonic Distortion:≤0.01%
Dimensions ( L×W×H ):240mm x 175mm x 51mm

12 Channel DSP with 12 Channel Class AB Amplifier
Technical Specications
Input Signal:10-channel high level, 2-channel low level, external bluetooth, optical/coaxial
Output Signal:12-channel low level, 12x50 Watts
Input Sensitivity:7Vpp (low level), 28Vpp (high level)
Impedance:51 Ohm
Frequency Response:20Hz - 20kHz
Signal to Noise Ratio:≥90dB
Total Harmonic Distortion:≤0.05%
Dimensions ( L×W×H ):240mm x 175mm x 51mm