10-channel car amplifier with digital signal and the following features:

• 10-channel DSP: Digital audio processor with six high-level or RCA inputs, digital inputs, and Bluetooth capability.
• Premium DAC: With differential signal routing (Asahi Kasei 445x).
• Optical and digital input.
• Input equalization.
• 2x 28 bit Analog Devices Processor: ADAU1452.
• High-quality OP amps: With minimal noise and distortion (OPA 1678).
• Separate 31-band equalizer for each channel.
• 7-band input equalization.
• Delay time adjustment.
• GUI software for Windows.
• Automatic activation function.

Details:

• Type: 10-channel digital signal processor.
• TOSLINK connectivity: yes.
• Coaxial connector: yes.
• High-level audio mix: up to 6 channels.
• Frequency response: 20 Hz – 20 kHz.
• Signal-to-noise ratio: > 113 dB (A-weighted).
• Input sensitivity: 0.5 – 3 V (RCA).
• Input sensitivity: 2 – 8 V (high-level).
• Maximum pre-output voltage: 3.8 V RMS.
• Wireless control: optional.
• Preset memory: 10.
• Dimensions (W x D x H): 132 x 143 (171) x 38.5 mm / 5.20 x 5.63 (6.73) x 1.52″.