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Delivery time appr. 1-3 Workdays
- Order number: 02001HDP-D90
- EAN 4958043905904
Superior sound reproduction
Alpine presents "Alpine Status": using the same technical concepts and design elements as our 3rd generation "AlpineF#1Status" system, with extremely high resolution, Alpine has that "Alpine Status" system developed.
This fulfills the experience and goal of offering high-resolution sound in the vehicle at an attractive price. "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 10Hz-110kHz to reproduce the sound in its intended high-resolution specification with which it was produced.
Through targeted measures, e.g. a copper-plated housing, the signal-to-noise ratio is increased to >110 dB and noise and distortion during playback are minimized. Borrowing from the internal master clock management system in the AlpineF#1Status DSP, the Alpine Status DSP HDP-D90 incorporates a crystal oscillator clock generator at the core of the device that tracks and aligns digital information to eliminate jitter (timing errors) and reproduce the sound precisely.
Over 12 channels (8x 50 W + 4x 80 W) are available to the DSP amplifier HDP-D90 available 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.
Equipment
- Hi-Res Audio DSP amplifier (192 kHz / 32 bit maximum sample rate without down-sampling)
- Integrated 14-channel amplifier (8x 50 watts + 4x 80 watts @ 4Ω, 14.4V)
- MUSES 8820 operational amplifiers
- Extremely flexible system configuration
- Matrix input summation
- High quality XO (1/1000) crystal oscillator clock generator
- 31-band/channel parametric/graphic equalizer
- Digital runtime correction
- External Bluetooth dongle included
- Powerful PC software
Performance
- Output power (4Ω, 14.4V, 10% THD): 8x 50 watts + 4x 80 watts
- THD+N RCA: 1W at 4Ω ≤0.01%
- S/N RCA: A-wt ≥100dB
- Input voltage: high level 26 Vpp / RCA 8 Vpp
- Output Voltage: High Level CH1～8: 40Vpp, CH9～12: 50Vpp / RCA 10Vpp
- Frequency response (1W @ 4Ω): 20Hz～40kHz
General
- Input impedance: line level 14 Ω / RCA 10 kΩ
- System sampling rate: 192 kHz/32 bit
- Operating voltage 9～16V
- Power consumption in standby mode ≤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: -12.0 dB～+12.0 dB (0.1dB steps) - Output signal splitter
Passage-independent filters
Filter type: Link-Ril, Bessel, Butter-W
Filter transition point 20 Hz～40 kHz (1 Hz step)
Slope steepness: -6 dB/oct～-48 dB/oct - Output phase: normal phase or reversed phase (0°～360°)
- Exit 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 278mm / depth 256mm / height 58mm
| 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 |