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- Order number: 02001HDP-D90
- EAN 4958043905904
Superior sound reproduction
Alpine presents "Alpine Status": using the same technical concepts and design elements as the 3rd generation of our "AlpineF#1Status" system, with extremely high resolution, Alpine has developed the "Alpine Status" system.
The experience and goal of offering high-resolution sound in the vehicle at an attractive price is thus fulfilled. "Alpine Status" is also extremely flexible: All components can also be purchased and used as a "stand-alone" solution.
The HDP-D90 DSP amplifier has an internal sampling rate of 192kHz/32Bit and an ultra-wide audio bandwidth of 10 Hz-110 kHz to reproduce the sound in its intended high-resolution specification with which it was produced.
Through targeted measures, such as a copper-plated housing, the signal-to-noise ratio is increased to >110 dB and noise and distortion during playback are minimized. Inspired by the internal Master Clock Management System in the AlpineF#1Status DSP, the Alpine Status DSP HDP-D90 includes a crystal oscillator clock generator at the core of the device that tracks and aligns digital information to eliminate jitter (timing errors) and accurately reproduce sound.
Over 12 channels (8x 50 W + 4x 80 W) are available to the HDP-D90 DSP amplifier and can be used to build a complete sound system.
10 channels of preamp outputs can be used to add more Alpine Status amplifiers for more power or to build a sound system.
Features
- Hi-Res Audio DSP amplifier (192 kHz / 32 bit maximum sampling rate without down-sampling)
- Integrated 14-channel amplifier (8x 50 watts + 4x 80 watts @ 4Ω, 14.4V)
- MUSES 8820 operational amplifier
- Extremely flexible system configuration
- Matrix input summation
- High-quality XO (1/1,000) quartz oscillator clock generator
- 31-band / channel parametric / graphic equalizer
- Digital time correction
- External Bluetooth dongle included
- Powerful PC software
Performance
- Output power (4Ω, 14.4V, 10% THD): 8x 50 Watt + 4x 80 Watt
- THD+N RCA: 1 W at 4Ω ≤0.01%
- S/N RCA: A-wt ≥100 dB
- 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 (1 W at 4 Ω): 20 Hz～40 kHz
General
- Input impedance: High level 14 Ω / RCA 10 kΩ
- System sampling rate: 192 kHz/32 bit
- Operating voltage 9～16 V
- Power consumption in standby mode ≤0.1W
- Remote start input high-level (H1-/H1+), ACC optional
- Remote start output: 12V (0.2 A)
- Output channel signal gain range: -60dB～+6dB
- Output signal equalizer
Type: Parametric / graphic equalizer
Frequency: 20 Hz～40 kHz (1 Hz steps)
Q value: 0.404～28.852
Gain: -12.0 dB～+12.0 dB (0.1 dB steps) - Output crossover
Pass-through independent filters
Filter type: Link-Ril, Bessel, Butter-W
Filter crossover point 20 Hz～40 kHz (1 Hz steps)
Slope: -6 dB/oct～-48 dB/oct - Output phase: normal phase or reverse phase (0°～360°)
- Output delay: 0.000～20.000 ms、0～692 cm、0～273 inch
- Preset sound settings: 6 preset sound settings
- Weight: 4.5 kg
- Dimensions: width 278 mm / depth 256 mm / height 58 mm
| quantity: | 1 piece |
| Housing color: | black |
| Impedance (in Ohm): | 2,0 |
| Channels: | 12 |
| Power RMS (in Watt): | 720 |
| Amplifier Features: | bass remote (optional), digital, integrated DSP |