Alpine HDP-D90 Status 14-Channel Hi-Res Digital Sound Processor Amplifier

The Alpine Status HDP-D90 is a high-performance 14-channel digital sound processor amplifier engineered for uncompromising in-car audio. It delivers Hi-Res Audio playback up to 192kHz/24Bit, with a 192kHz/64Bit internal sampling rate and an ultra-wide 10Hz-110kHz bandwidth for studio-level fidelity.A copper-plated chassis achieves a signal-to-noise ratio exceeding 110dB and total harmonic distortion below 0.001%, ensuring pristine, noise-free sound. With 12 amplified channels (50W x 8 plus 80W x 4 at 4 ohms) and 10 RCA pre-outs, it provides extensive system-building flexibility, while Bluetooth streaming and multiple input options allow integration with factory or aftermarket head units. Key Features Hi-Res Audio Playback 192kHz/24Bit Channels 14-Channel Inputs (All DSP control) Inputs 12-Channel Hi-level/2-Channel RCA/Optical (SPDIF)/Coaxial (Digital) Outputs 10-Channel RCA output/ 12-Channel High-Level amplified outputs (50W x 8 @ 4ohm + 80W x 4 @4ohm) EQ 31 Band Parametric or Graphic EQ Channel mixing Matrix Input Summing Sampling Rate Internal: 192kHz/32Bit S/N >110dB THD <0.001% Crossover Hi pass/low pass crossover per channel Time correction up to 7mm delay per channel DSP Sigma DSP (ADAU1467x2) Brand Alpine Model HDP-D90 Series Alpine Status Product Type Digital Sound Processor Amplifier Audio Bandwidth 10Hz-110kHz Bluetooth Yes (external module included) Highlights High-Performance 14-Channel Digital Sound Processor Amplifier Hi-Res Audio Playback (192kHz/24Bit) PC Tuning Application Selectable pre-configured sound system configurations Embedded RTA signals for sound tuning Bluetooth® audio streaming with included external module Optional Controller Videos Compatibility The HDP-D90 includes multiple source inputs for flexible system building, allowing for the retention of a factory head unit, the addition of an aftermarket head unit, or the Alpine Status HDS-990 Digital Media Controller. For vehicles without a source player, the HDP-D90 can function as a standalone music source and receive music sent directly from a smartphone with Bluetooth® wireless streaming. What's included 14-Channel Digital Signal Processor Unit PWR/GND harness External Bluetooth® Module Downloads HDP-D90 Owner's Manual Frequently asked questions What is the maximum audio resolution the HDP-D90 supports?The HDP-D90 supports Hi-Res Audio playback up to 192kHz/24Bit, with an internal sampling rate of 192kHz/64Bit. How many channels does this DSP amplifier have?It features 14 channels of DSP-controlled inputs and provides 12 amplified output channels plus 10 RCA pre-outs for adding external amplifiers. Can I stream music wirelessly to the HDP-D90?Yes, an external Bluetooth module is included, allowing you to stream music directly from a smartphone. What is included in the box with the HDP-D90?The package includes the 14-Channel Digital Signal Processor Unit, a PWR/GND harness, and the external Bluetooth module.