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Alpine

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

$3,698.00
$4,299.00
14% Off
SKU: HDP-D90
UPC: 793276084927
Condition: New
Availability: Special Order - Usually Ships in 5-10 Days
Shipping: Calculated at Checkout
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Free shipping on orders over $200
30-Day Return Policy
Canadian Owned & Operated
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Descriptions

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

Using expertise gleaned from over five decades of crafting premium car audio products and trickle-down engineering and design from the Ultra Hi-Res AlpineF#1Status system technologies, the Alpine Status system features exceptional tooling and rich build quality for the best possible sound reproduction. Each component was hand-picked from the highest-quality materials for the highest in-class audio performance, that when used as a complete system, can achieve 192kHz/24bit playback.

System Powerhouse

Building a sound system while overcoming acoustical challenges in the interior environment of the vehicle is no easy feat, however, the HDP-D90 14-Channel Hi-Res Digital Sound Processor Amplifier provides flexible system building and Hi-Res processing power up to 192kHz/24 Bit for an infallible listening experience.

Ultra-Processing Power

Custom developed for Hi-Res Playback, the HDP-D90 has a 192kHz/64Bit internal sampling rate and an ultra-wide audio bandwidth of 10Hz-110kHz for recording studio-level sound. Intentional designs, like a copper-plated chassis, bring the signal-to-noise ratio up to >110dB and minimize noise and distortion during playback for complete music fidelity that’s true to the original source. 

System Flexibility

The HDP-D90 includes multiple source inputs for flexible system building for the option to retain a factory head unit, add an aftermarket head unit, or the Alpine Status HDS-990 Digital Media Controller. For older vehicles with no source player, the HDP-D90 can also function as a standalone music source and can receive music sent directly from a smartphone with Bluetooth® wireless streaming. 

Build Your Ideal System

When paired with the Hi-Res HDS-990 Digital Media Player, you unlock even more control options for your processor while getting the highest-quality playback possible in your vehicle. 

Powerful System Building

With 12-channels of amplifier outputs, the HDP-D90 can be used as a standalone source to power a 2-Way Speaker System, or for a more dynamic listening experience, includes 10-channels of RCA output for adding additional amplifiers to power a 3-way speaker system. 

Optimized for Full System

The Alpine Status System is sold separately and can be used to build a custom sound system. For best results, install the complete Alpine Status system together as a full system to achieve the highest in-class audio performance only second to the Ultra High-Resolution AlpineF#1System. 

Features:

  • 12-channel car amplifier with digital processing
    • 50 watts RMS x 8 + 80 watts RMS x 4 at 4 ohms
    • 50 watts RMS x 8 + 160 watts RMS x 2 bridged at 4 ohms
  • Class D amp technology
    • 100 dB signal-to-noise ratio, 0.01% distortion
    • frequency response: 20-40,000 Hz
  • digital signal processing (192 KHz, 32-bit sampling rate)
    • adjustments and settings made via Alpine's HDP DSP tuning app on your laptop or PC and mobile tuning app on your compatible Bluetooth device
    • 31-band parametric and graphic EQ
    • high- and low-pass filters with selectable filter type, crossover point, and slope
    • phase and delay adjustment controls
    • 6 sound effects presets
More info:
  • optional wired remote controller (source, volume, bass, presets)
  • 10-channel processed RCA preamp outputs
  • matrix mixing assignable inputs:
    • 12-channel high-level harness (handles up to 26 Vrms)
    • 2-channel RCA
    • coaxial and optical digital
    • Bluetooth streaming (receiver/dongle included)
  • wiring and hardware not included with amplifier
    • 4-gauge power and ground wires recommended
  • fuse rating: 30A x 2
  • dimensions: 11"W x 2-5/16"H x 10-1/2"D

What's in the box:

  • 14-Channel audio processor/amplifier
  • 6" 26-Pin Input harness
  • Bluetooth module with attached 6" cable (RJ-45)
  • 5' USB cable (type-A to type-B)
  • 2 Mounting brackets
  • Four 3/4" screws
  • Four 6mm machine screws
  • 4 Spare speaker output set-screws
  • 1/8" Brass plug
  • Quick Reference Guide
  • Guide addendum
  • Warranty information
  • Registration information

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Most products include a limited one year manufacturer’s warranty covering defects in materials and workmanship under normal use. Warranty coverage does not apply to improper installation, misuse, or damage caused by operation outside manufacturer specifications. For complete warranty terms, exclusions, and claim procedures, please visit our full Warranty Policy page.

Fast shipping across Canada from our Toronto warehouse. Most orders ship within 1–2 business days. Shipping costs and delivery estimates are calculated at checkout. Returns are accepted on eligible items that are unused and in original packaging within our return period. For full details, please view our Shipping Policy and Returns & Exchanges Policy.

Please note that final sale, clearance, open-box, and refurbished items are not eligible for returns or refunds. These items may only be covered under their respective warranty or exchange terms where applicable. For full details regarding open-box items, please review our Open Box Policy.

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