Deskripsi ALPINE PXE-C80-88 DSP Amplifier 8CH Hi-Res Audio Processor Japan 8 – CHANNEL SOUND PROCESSOR HI-RES AUDIO OPTIM™8 The all-in-one solution to unleash your sound system! with Automatic Sound Tuning. All in one solution enhance your factory or aftermarket radio and sound system with the Alpine OPTIM™8. Featuring a built-in 8-channel amplifier with Hi-Res Audio playback up to 96kHz/24Bit, the OPTIM™8 is the all-in-one sound solution to amplify and effortlessly sound-tune your system in minutes.   Frequency response 20Hz~40kHz  Inputs 8 Ch Hi-Level / 6-Ch RCA Bluetooth/ Coaxial/ USB (DAC)  Outputs 8 Ch Hi-Level / 8 Ch RCA 50W RMS x 6 150W RMS x 2 Sampling Rate : 192KHz /32Bit  Sound & Tuning 31-Band Parametric or Graphic EQ HPF /LPF / Bandpass Crossover per channel PC / Smartphone Tuning Application Matrix input summing  Dimension 225mm x 220.5mm x 54mm