DBX DSP9000+ Professional front-end digital reverberation effect built-in DSP chip to improve sound quality increase spatial sense of sound support subwoofer audio output Bluetooth USB/SD card input interface

Professional front-end digital reverberation effect device, built-in DSP chip to improve sound quality and color, increase spatial sense of sound, support subwoofer audio output, built-in Bluetooth, USB/SD card input interface 2-channel microphone inputMusic, reverb, and microphone volume can be independently adjusted, and microphone high/low can be independently adjusted with RCA \ TRS6.35mm interfaceTotal harmonic distortion 1KH-3dD 0.03%SensitivityMicrophone 6mv/4K ΩAUX 280mv/30K ΩMicrophone 40Hz-15kHz+1/-6dBFrequency response music 20Hz-20kHz+8/-3dBmusicLow frequency ± 10dB (100Hz)Mid range ± 10dB (1KHz)High pitch ± 10dB (10KHz)MicrophoneLow frequency ± 6dB (100Hz)Mid range ± 6dB (1KHz)High pitch ± 6dB (10KHz)Low frequency ± 6dB (100Hz)Mid range ± 3dB (1KHz)High pitch ± 10dB (10KHz)Double Echo EffectOutput level 2.0v/K ΩVoltage AC18v × 2800mAPower AC 220V-240V 50HzPower 25wProduct size: 48x19x4.5cmPackaging size: 53x26x9cmWeight: 2.8kg