Alpine HDP-D90

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Alpine Status Hi-Res 14-channel Digital Signal Processor (DSP) with integrated 12-channel Amplifier Features Fill 1 Hi-Res Audio DSP Amplifier (192kHz / 32bit max sampling rate wit hout down-sampling) Built-in 12-channel amplifier (8x 50 Watts + 4x 80 Watts @ 4Ω, 14,4V) MUSES 8820 operational amplifier Highly flexible system configuration Matrix input summing High-Class XO (1/1.000) Crystal Oscillator Clock Generator 31-Band / Channel Parametric / Graphic Equalizer Digital Time Correction External Bluetooth dongle included High-performance PC software Optional controller available (RUX-C810) Specifications Fill 1 Performance Power Output (rated 4Ω, 14,4V, 10% THD): 8x 50 Watt + 4x 80 Watt THD+N RCA: 1W into 4Ω ≤0.01% S/N RCA: A-wt ≥100dB Input Voltage: High level 26 Vpp / RCA 8 Vpp Output Voltage: High level CH1～8: 40 Vpp, CH9～12: 50 Vpp / RCA 10 Vpp Frequency Response (1W into 4Ω): 20Hz～40kHz General Input Impedance: High level 14Ω / RCA 10kΩ System Sampling Rate: 192kHz/32bit Operating Voltage: 9～16V Standby Power Consumption: ≤0.1W Remote Start Input High-Level (H1-/H1+), ACC optional Remote Start Output: 12V (0.2A) Output Channel Signal Gain Range: -60dB～+6dB Output Signal Equalizer Type: Parametric / Graphic Equalizer Frequency: 20Hz～40kHz (1Hz steps) Q value: 0.404～28.852 Gain: -12.0dB～+12.0dB (0.1dB steps) Output Signal Divider Pass independent filters Filter type: Link-Ril, Bessel, Butter-W Filter crossover point: 20Hz～40kHz (1Hz steps) Filter slope: -6dB/Oct～-48dB/Oct Output Phase: normal phase or reverse phase (0°～360°) Output Delay: 0.000～20.000ms、0～692cm、0～273inch Preset Sound Effects: 6 sound data presets Weight 4.5kg Dimensions: Width 278mm / Depth 256mm / Height 58mm Show more