So you run each amp wire to remote ?

This unit has a built-in sequencer( remote out) which allows you to turn on/off other amplifiers before turning on/off the DSP

Can U connect two together I have 14 speakers and would like to control each separately if so how thanks

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 )

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.

Input voltage on the REMOTE is 12v.

How do you hook up this to a audio control indash epicenter and audio control linedriver

You can connect each one to each of the 2 inputs on the DSP.

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Car Audio DSP 2.8X Digital Crossover and Equalizer 8 Channel Full Digital Signal Audio Processor DSP with Sequencer Remote Relay

Product ID: 328178483

Details

Brand
PRV AUDIO
Item dimensions L x W x H
37 x 200 x 101
Manufacturer
PRV AUDIO
UPC
602938022415

📺16x2 LCD real-time display

🔊8 independent channel outputs

🎚️15-band graphic equalizer + 12 presets

E£ 14711

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Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎵 Elevate your drive with pro-grade sound mastery — don’t just listen, experience!

PRESET POWERHOUSE - 12 expertly crafted sound profiles to match every music vibe instantly
PRO LEVEL EQUALIZATION - 15-band graphic EQ plus parametric crossover for studio-grade 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

The PRV AUDIO DSP 2.8X is a compact, 8-channel digital signal processor designed for car audio enthusiasts seeking precise sound customization. Featuring a clear 16x2 LCD display, dual audio inputs, a 15-band graphic equalizer with 12 presets, and a parametric digital crossover, it delivers professional-level tuning flexibility. Its sequencer remote relay enables seamless integration with other audio components, making it a top choice for refined in-car audio performance.

Specifications

Asin	B07SG6ZQ5W
Best Sellers Rank	#52,788 in Electronics (See Top 100 in Electronics) #9 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

Reviews

User

Quality DSp

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.

19.08.2025

User

Calidad

Muy bueno cumplió mis expectativas

20.05.2026

User

Great addition

Just hooked it up today, used on factory stereo with all aftermarket speakers and amplifier. Took a bit of time to get it all setup (all kinds of YouTube videos to help) but was pretty straigh forward for connections. Really brought the system to life, especially when using the factory head unit. Sounds way better with all kinds of settings to get it just the way you want. Will update if anything changes.

11.07.2026

User

Game changer!!!

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!

20.09.2024

User

Sorprendido por sus funciones

Exelente el DSP, precio calidad, cumple con sus especificaciones y si le da un cambio radical a tu sistema de audio

9.05.2026

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E£ 14711

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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