---
product_id: 328178483
title: "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: "36884 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Prv Audio"
url: https://www.desertcart.kg/products/328178483-car-audio-dsp-2-8x-digital-crossover-and-equalizer-8
store_origin: KG
region: Kyrgyzstan
---

# 16x2 LCD real-time display 8 independent channel outputs 15-band graphic equalizer + 12 presets 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:** 36884 som
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your ride’s sound game—because your car deserves a concert hall experience.

## Quick Answers

- **What is this?** 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?** 36884 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/328178483-car-audio-dsp-2-8x-digital-crossover-and-equalizer-8)

## 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:** Choose from 12 expertly crafted sound profiles to instantly match your vibe, from Rock to Hip Hop and beyond.
- • **Precision Audio Control:** Fine-tune your sound with a 15-band graphic equalizer and parametric crossover for crystal-clear clarity.
- • **Smart Sequencer Trigger:** Automate your system with remote relay sequencing to power amps and devices in perfect harmony.
- • **Intuitive Real-Time Interface:** Navigate and adjust settings on the easy-to-read 16x2 LCD display—no guesswork, just pure control.
- • **Seamless Multi-Source Management:** Switch effortlessly between 2 audio inputs and customize output channels for a personalized soundstage.

## Overview

The PRV AUDIO DSP 2.8X is a professional-grade 8-channel digital signal processor designed for car audio enthusiasts seeking precise sound customization. Featuring a 16x2 LCD interface, dual audio inputs, a 15-band graphic equalizer with 12 presets, and a parametric crossover, it delivers unparalleled control over your audio environment. Its sequencer remote relay enables smart automation, making it a must-have for those who demand premium in-car audio performance.

## 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

Review: Good quality, well worth the money. Helped me enhance my PRV speakers even more. And being that I'm not a professional so I don't even think I have the adjustments correct to get the full potential of the speakers and they still sound great. So many wonderful features to play with. One of my favorites is being able to turn amps on in sequence. Functions very well, very easy to install, and like I said, I'm a non professional.
Review: This makes a huge difference in clarity with all my speakers in my truck. The delay setup for driver listening is amazing, I’ve never heard music like that ever in my life! And I swear I am not getting anything out of this review as it sounds to good to be true… well I believe so!

## 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 | #46,761 in Electronics ( See Top 100 in Electronics ) #11 in Car Audio & Video Amplifier Equalizers |
| Item model number | DSP2.8 X |
| Manufacturer | PRV AUDIO |
| Product Dimensions | 3.68 x 19.99 x 10.08 cm; 453.59 g |

## Images

![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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***H on 19 August 2025*

Good quality, well worth the money. Helped me enhance my PRV speakers even more. And being that I'm not a professional so I don't even think I have the adjustments correct to get the full potential of the speakers and they still sound great. So many wonderful features to play with. One of my favorites is being able to turn amps on in sequence. Functions very well, very easy to install, and like I said, I'm a non professional.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 20 September 2024*

This makes a huge difference in clarity with all my speakers in my truck. The delay setup for driver listening is amazing, I’ve never heard music like that ever in my life! And I swear I am not getting anything out of this review as it sounds to good to be true… well I believe so!

### ⭐⭐⭐⭐⭐ Review
*by S***% on 1 August 2025*

Excelente

## 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

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-11*