--- product_id: 577368636 title: "Alpine HDP-D90 Alpine Status 12-Channel Car Amplifier with Digital Signal Processing" brand: "alpine" price: "β‚©5777213" currency: KRW in_stock: true category: "Alpine" url: https://www.desertcart.kr/products/577368636-alpine-hdp-d90-alpine-status-12-channel-car-amplifier-digital store_origin: KR region: South Korea --- # 10Hz-110kHz ultra-wide Hi-Res bandwidth >110dB signal-to-noise ratio 192kHz/24bit internal sampling rate Alpine HDP-D90 Alpine Status 12-Channel Car Amplifier with Digital Signal Processing **Brand:** alpine **Price:** β‚©5777213 **Availability:** βœ… In Stock ## Summary > πŸ”Š Elevate your drive with Alpine’s sonic precision β€” because your car deserves concert-hall clarity. ## Quick Answers - **What is this?** Alpine HDP-D90 Alpine Status 12-Channel Car Amplifier with Digital Signal Processing by alpine - **How much does it cost?** β‚©5777213 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/577368636-alpine-hdp-d90-alpine-status-12-channel-car-amplifier-digital) ## Best For - alpine enthusiasts ## Why This Product - Trusted alpine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Advanced DSP Control:** 12-channel digital time correction and 14-channel 31-band parametric EQ tailor your soundstage perfectly. - β€’ **Robust Build Quality:** Copper-plated chassis minimizes noise, delivering a pristine >110dB signal-to-noise ratio. - β€’ **Seamless Signal Sync:** High-precision clocking matches your head unit for flawless, distortion-free audio transmission. - β€’ **Precision Audio Mastery:** Experience crystal-clear sound with ultra-wide 10Hz to 110kHz Hi-Res bandwidth for every nuance. - β€’ **Future-Proof Performance:** Top-tier 3-way crossovers and 7mm step time adjustments ensure your system evolves with your taste. ## Overview The Alpine HDP-D90 is a premium 12-channel car amplifier featuring ultra-wide Hi-Res audio bandwidth (10Hz-110kHz), 192kHz/24bit internal sampling, and advanced digital signal processing with 14-band parametric EQ and 12-channel time correction. Its copper-plated chassis ensures a superior >110dB signal-to-noise ratio, delivering studio-quality sound precision and seamless integration with high-end head units. ## Description Product description Alpine HDP-D90 Alpine Status 12-channel Amplifier with Digital Signal Processing With the highest quality music streaming available on the market, Alpine Status delivers a superior level of audio performance that will take your music to a whole new level. SUPERIOR SOUND SYSTEM POWERHOUSE ULTRA PROCESSING POWER SYSTEM FLEXIBILITY Features exceptional tooling & build quality for the best sound reproduction. Components were hand-picked from quality materials for the highest audio performance, achieving 192kHz/24bit playback. 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. Intentional designs, like a copper-plated chassis, bring the signal-to-noise ratio up to >110dB and minimize noise & distortion during playback for complete music fidelity that’s true to the source. 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 Status HDS-990 Digital Media Controller. SPECIFICATIONS ## Features - The HDP-D90 features an ultra-wide Hi-Res Audio bandwidth of 10Hz to 110kHz. Very low phase shift and distortion ensure high-quality static performance and great imaging. - It runs an internal sampling rate of 192kHz / 24bit and features a 14-Ch 31-band P-EQ, 3-Way X- Overs, and 12-Ch digital time correction with 7mm steps adjustment. - The copper-plated chassis and other features bring the signal-to-noise ratio to >110dB. - This means that a high degree of precision is required between the Head Unit, which sends the digital music data, and the DSP Amplifier, which receives the data and performs the sound tuning. - The Alpine Status system uses an extremely high precision clock, having the same high specifications as top-grade home audio components, for both the Head Unit and the DSP Amplifier, ensuring the most compatible and accurate data transmission. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BKH7NJHZ | | Best Sellers Rank | #556,559 in Electronics ( See Top 100 in Electronics ) #1,246 in Car Multichannel Amplifiers | | Brand | Alpine | | Built-In Media | HDP-D90 | | Item Weight | 5 Pounds | | Manufacturer | Alpine | | Mfr Part Number | HDP-D90 | | Model Number | HDP-D90 | | Unit Count | 1.0 Count | | Warranty Description | 1-Year Manufacturer Warranty | ## Images ![Alpine HDP-D90 Alpine Status 12-Channel Car Amplifier with Digital Signal Processing - Image 1](https://m.media-amazon.com/images/I/51zVBDlDssL.jpg) ![Alpine HDP-D90 Alpine Status 12-Channel Car Amplifier with Digital Signal Processing - Image 2](https://m.media-amazon.com/images/I/510s+n+XNjL.jpg) ![Alpine HDP-D90 Alpine Status 12-Channel Car Amplifier with Digital Signal Processing - Image 3](https://m.media-amazon.com/images/I/51QXawpHMGL.jpg) ![Alpine HDP-D90 Alpine Status 12-Channel Car Amplifier with Digital Signal Processing - Image 4](https://m.media-amazon.com/images/I/51MLdlfc1TL.jpg) ## Frequently Bought Together - Alpine HDP-D90 Alpine Status 12-Channel Car Amplifier with Digital Signal Processing - Alpine RUX-KNOB.2 Remote Bass Knob - RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/577368636-alpine-hdp-d90-alpine-status-12-channel-car-amplifier-digital](https://www.desertcart.kr/products/577368636-alpine-hdp-d90-alpine-status-12-channel-car-amplifier-digital) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-31*