--- product_id: 328178483 title: "PRV AUDIO Car Audio DSP 2.8X Digital Crossover and Equalizer 8 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay" brand: "prv audio" price: "775 zł" currency: PLN in_stock: true category: "Prv Audio" url: https://www.desertcart.pl/products/328178483-prv-audio-car-audio-dsp-2-8x-digital-crossover-equalizer store_origin: PL region: Poland --- # 16x2 LCD real-time display 8 independent channel outputs 15-band graphic equalizer with 12 presets PRV AUDIO Car Audio DSP 2.8X Digital Crossover and Equalizer 8 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay **Brand:** prv audio **Price:** 775 zł **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your drive with pro-level sound mastery — don’t just listen, experience! ## Quick Answers - **What is this?** PRV AUDIO Car Audio DSP 2.8X Digital Crossover and Equalizer 8 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay by prv audio - **How much does it cost?** 775 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/328178483-prv-audio-car-audio-dsp-2-8x-digital-crossover-equalizer) ## Best For - prv audio enthusiasts ## Why This Product - Trusted prv audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Preset Powerhouse:** 12 expertly crafted sound profiles to match every music vibe instantly - • **Pro-Grade Equalization:** 15-band graphic EQ plus parametric crossover for studio-level sound sculpting - • **Precision Audio Control:** Intuitive LCD interface for seamless real-time tuning on the go - • **Versatile Input Selection:** Dual audio inputs with customizable source routing for each channel - • **Smart Sequencer Integration:** Remote trigger relay to sync and automate your entire car audio setup ## Overview The PRV AUDIO Car Audio DSP 2.8X is a compact, 8-channel digital signal processor featuring a 16x2 LCD for intuitive real-time adjustments. It supports dual audio inputs with flexible source selection, a 15-band graphic equalizer with 12 presets, and a parametric digital crossover for precise sound tuning. Its sequencer remote relay enables seamless integration with other audio components, making it a top-tier choice for audiophiles seeking professional-grade car audio customization. ## Description PRV AUDIO Car Audio DSP 2.8X Digital Crossover and Equalizer 8 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay || INTUITIVE INTERFACE CAR AUDIO DSP PROCESSOR: Through an LCD display (16x2 Characters) and intuitive interface, it allows real-time audio adjustments || PRV DSP HANDLES IT ALL: The PRV DSP 2.8x processor features 2 audio inputs (A and B) and 8 channel crossover independent outputs and allows you to choose the audio source (A, B or A + B) for each output || INTEGRATED EQUALIZATION SYSTEM: With 15 band graphic car audio equalizer amplifier, manual tuning, or through 12 presets (Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancadão) || DIGITAL CROSSOVER: For professional equalization adjustments, it has 1 INPUT and 1 OUTPUT Parametric Equalizer with gain control, specific frequency setting, and equalizer bandwidth, allowing fine adjustments and detailed equalization control || SEQUENCER FEATURE: The PRV DSP audio processor allows sequential triggering of other products through the remote trigger connection (REM). Ecualizador de sonido para carro o ecualizador car audio ## Features - INTUITIVE INTERFACE CAR AUDIO DSP PROCESSOR: Through an LCD display (16x2 Characters) and intuitive interface, it allows real-time audio adjustments - PRV DSP HANDLES IT ALL: The PRV DSP 2.8x processor features 2 audio inputs (A and B) and 8 channel crossover independent outputs and allows you to choose the audio source (A, B or A + B) for each output - INTEGRATED EQUALIZATION SYSTEM: With 15 band graphic car audio equalizer amplifier, manual tuning, or through 12 presets (Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal and Pancadão) - DIGITAL CROSSOVER: For professional equalization adjustments, it has 1 INPUT and 1 OUTPUT Parametric Equalizer with gain control, specific frequency setting, and equalizer bandwidth, allowing fine adjustments and detailed equalization control - SEQUENCER FEATURE: The PRV DSP audio processor allows sequential triggering of other products through the remote trigger connection (REM). Ecualizador de sonido para carro o ecualizador car audio ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SG6ZQ5W | | Best Sellers Rank | #21,938 in Electronics ( See Top 100 in Electronics ) #3 in Car Audio & Video Amplifier Equalizers | | Brand | PRV AUDIO | | Brand Name | PRV AUDIO | | Customer Reviews | 4.6 out of 5 stars 547 Reviews | | Included Components | PRV AUDIO Car Audio DSP 2.8X Digital Crossover and Equalizer | | Item Dimensions | 37 x 200 x 101 millimeters | | Item Type Name | PRV AUDIO Car Audio DSP 2.8X | | Item Weight | 454 g | | Item dimensions L x W x H | 37 x 200 x 101 millimeters | | Manufacturer | PRV AUDIO | | Model | DSP2.8 X | | UPC | 602938022415 | ## Product Details - **Brand:** PRV AUDIO - **Item dimensions L x W x H:** 37 x 200 x 101 millimeters - **Manufacturer:** PRV AUDIO - **UPC:** 602938022415 ## Images ![PRV AUDIO Car Audio DSP 2.8X Digital Crossover and Equalizer 8 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay - Image 1](https://m.media-amazon.com/images/I/61MTQ9ZJnLL.jpg) ## Questions & Answers **Q: So you run each amp wire to remote ?** A: This unit has a built-in sequencer( remote out) which allows you to turn on/off other amplifiers before turning on/off the DSP **Q: Can U connect two together I have 14 speakers and would like to control each separately if so how thanks** A: Yes you can. If you're talking about having 4 amps being 4 channels each.. separating the input line as left and right (1 DSP controlling the left side 2nd DSP controlling the right side.. you can easily adjust the output settings on the DSP. ( A or B ) **Q: REM input voltage? I tried to reach their tech support 2xs this week with no response. I had asked here about using this w/o a head unit and a iPad.** A: Input voltage on the REMOTE is 12v. **Q: How do you hook up this to a audio control indash epicenter and audio control linedriver** A: You can connect each one to each of the 2 inputs on the DSP. ## Frequently Bought Together - PRV AUDIO Car Audio DSP 2.8X Digital Crossover and Equalizer 8 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay - RECOIL RCI23 100% Oxygen Free Copper 3ft 2-Channel RCA Audio Cable, Twisted Pair with Noise Reduction - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/328178483-prv-audio-car-audio-dsp-2-8x-digital-crossover-equalizer](https://www.desertcart.pl/products/328178483-prv-audio-car-audio-dsp-2-8x-digital-crossover-equalizer) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-20*