---
product_id: 69614316
title: "Dayton Audio DSP-408 4 Input 8 Output DSP Digital Signal Processor with Built in EQ Crossovers, Time Alignment, and in-Put/Output Mixing for Home and car Audio"
brand: "dayton audio"
price: "Bs.4585"
currency: BOB
in_stock: true
reviews_count: 9
category: "Dayton Audio"
url: https://www.desertcart.bo/products/69614316-dayton-audio-dsp-408-4-input-8-output-dsp-digital
store_origin: BO
region: Bolivia
---

# Optional Bluetooth dongle for wireless control 4 inputs, 8 outputs for versatile routing 10-band parametric EQ per output channel Dayton Audio DSP-408 4 Input 8 Output DSP Digital Signal Processor with Built in EQ Crossovers, Time Alignment, and in-Put/Output Mixing for Home and car Audio

**Brand:** dayton audio
**Price:** Bs.4585
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—because your sound deserves precision and power.

## Quick Answers

- **What is this?** Dayton Audio DSP-408 4 Input 8 Output DSP Digital Signal Processor with Built in EQ Crossovers, Time Alignment, and in-Put/Output Mixing for Home and car Audio by dayton audio
- **How much does it cost?** Bs.4585 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/69614316-dayton-audio-dsp-408-4-input-8-output-dsp-digital)

## Best For

- dayton audio enthusiasts

## Why This Product

- Trusted dayton audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Grade Usability:** Intuitive GUI designed for quick setup and deep customization, empowering you to craft your perfect soundstage.
- • **Seamless Integration:** Built-in EQ crossovers, time alignment, and input/output mixing for flawless home or car audio setups.
- • **Precision Audio Control:** Master your sound with 4 inputs and 8 fully customizable outputs for ultimate system flexibility.
- • **Tailored Sound Sculpting:** 10-band parametric EQ on every output channel lets you fine-tune frequencies like a pro.
- • **Smart Wireless Management:** Add the Bluetooth dongle to control your DSP remotely via smartphone app—no more tangled wires.

## Overview

The Dayton Audio DSP-408 is a high-performance digital signal processor featuring 4 inputs and 8 outputs, each with a 10-band parametric EQ, built-in crossovers, time alignment, and input/output mixing. Designed for both home and car audio enthusiasts, it offers real-time signal processing and optional Bluetooth control, enabling professional-grade sound customization and seamless integration.

## Description

Buy Dayton Audio DSP-408 4 Input 8 Output DSP Digital Signal Processor with Built in EQ Crossovers, Time Alignment, and in-Put/Output Mixing for Home and car Audio: Equalizers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Legit. - Needed to boost up the low end of my car subwoofer. Without it my sub just made the bass louder and a little less defined, with it i can set a very low crossover for my sub, lower than my amplifier or head unit allowed for, and eq boost at 23hz. System has the depth and balance i want now. Will probably add a 4 channel amplifier and really dial in the sound of the rest of the system later. The matrix signal mixing system could be confusing, but it's legit. Lots of flexible possibilities! One thought I had for a car setup you could create from just left and right input; you could create active 3-way front left and right speakers using 6 of the output, down-mix to mono for a single channel rear-fill, and down-mix a sub-woofer channel as well! Awesome! Another great feature, the DSP-408 let's you group output channels so you can apply equalization and filters in unison, a feature i wish Mini-DSP had! Very happy with the unit. Pros: Cool signal mixing system! 6 band parametric equalization per output channel. 6db/12db/18db/24db selectable high-pass and low-pass filters for each channel. Strong 3.5 volt RMS Output. Smart phone configuration with Bluetooth accessory. Good build quality (some sharpish edges on aluminum engraved logo) No turn off noise or POP! Low Price! Cons: Some slight turn-on noise. (very low) Some sharpish edges on aluminum engraved logo.
Review: Game changer on hard to tune systems - Despite using high end components, my car stereo had some dead spots in it where it just sounded flat. I tried several different approaches and then is dawned on me- I used a DSP for my other systems at home (dbx driverack) and they solve problems, so I ripped out my AudioControl components and started over with the Dayton DSP The windows app is fine- it’s simple and makes sense. I honestly can’t believe people complain about not having a flashy app with skins etc- it’s just a tool for setting up your rig. Thank you for NOT making some silly bling app. The capabilities are exceptional and everything works exactly as expected. The sound is clean and clear, and it can do everything I need. Now, thanks so a calibrated microphone and an RTA app... it’s finally a good sounding system. If they wanted to take it a step up, I’d appreciate a sub harmonic synth or a BBE type processing ability or license AudioControl’s much sought after ESP2 and build in the capability. I’d put one in all my cars if they added those features. All in all,I absolutely love this DSP- it’s finally made car audio SO much easier. Anyone can now have a killer system if they take the time to set up properly. My system: Chevy MyLink head unit, Dayton DSP, Alpine Amos for sub and fronts, stock Boston Acoustics amp for rear speakers. All Polk MM components & Polk MM 10” sub. AudioControl ESP2 and Epicenter.

## Features

- Real-time signal processing for ultimate control
- Complete audio customization for application specific installations
- Easy-to-use Graphical User Interface (GUI)
- All eight output channels have a fully adjustable 10-band parametric EQ
- Optional Bluetooth dongle (for streaming and app control) and wired remote available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D3H5X5V |
| Best Sellers Rank | #26,138 in Electronics ( See Top 100 in Electronics ) #3 in Multieffects Processors #32 in Car Amplifier Equalizers |
| Brand | Dayton Audio |
| Customer Reviews | 4.2 4.2 out of 5 stars (511) |
| Date First Available | May 15, 2018 |
| Department | unisex-child |
| Global Trade Identification Number | 00848791004957 |
| Interface Type | RCA |
| Item Weight | 1.94 pounds |
| Item model number | DAX88 |
| Manufacturer | daytonaudio |
| Maximum Supply Voltage | 240 Volts |
| Minimum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 16 |
| Number of Pins | 5 |
| Product Dimensions | 6.53"L x 4.55"W |
| UPC | 848791004957 |
| Upper Temperature Rating | 65 Degrees Celsius |

## Product Details

- **Brand:** Dayton Audio
- **Maximum Supply Voltage:** 240 Volts
- **Minimum Supply Voltage:** 12 Volts (DC)
- **Mounting Type:** Surface Mount
- **Number of Pins:** 5

## Images

![Dayton Audio DSP-408 4 Input 8 Output DSP Digital Signal Processor with Built in EQ Crossovers, Time Alignment, and in-Put/Output Mixing for Home and car Audio - Image 1](https://m.media-amazon.com/images/I/71rrLRCxfhL.jpg)

## Questions & Answers

**Q: Can you use any bt 4.0 adapter? charging $40 for a bt adapter should be a criminal offense.**
A: I agree 40 for it is pure ripp off….30 more than it should be

**Q: Will the speaker level inputs work with a common ground  head unit in a vintage car?**
A: Should work, just make sure ground is good and solid.

**Q: Does this have subsonic?**
A: Yes set a filter to kill the subsonic frequencies

**Q: Does this item comes with the bluetooth dongle?   or u have too buy seperate and if so where do it buy the dongle also cause im not finding it**
A: Hi there.... it does not come with the Bluetooth dongle... it is separate.... here is a link
Dayton Audio DSP-BT4.0 Bluetooth... https://www.amazon.com/dp/B07FNC6L34?ref=ppx_pop_mob_ap_share

## Customer Reviews

### ⭐⭐⭐⭐⭐ Legit.
*by A***R on January 29, 2019*

Needed to boost up the low end of my car subwoofer. Without it my sub just made the bass louder and a little less defined, with it i can set a very low crossover for my sub, lower than my amplifier or head unit allowed for, and eq boost at 23hz. System has the depth and balance i want now. Will probably add a 4 channel amplifier and really dial in the sound of the rest of the system later. The matrix signal mixing system could be confusing, but it's legit. Lots of flexible possibilities! One thought I had for a car setup you could create from just left and right input; you could create active 3-way front left and right speakers using 6 of the output, down-mix to mono for a single channel rear-fill, and down-mix a sub-woofer channel as well! Awesome! Another great feature, the DSP-408 let's you group output channels so you can apply equalization and filters in unison, a feature i wish Mini-DSP had! Very happy with the unit. Pros: Cool signal mixing system! 6 band parametric equalization per output channel. 6db/12db/18db/24db selectable high-pass and low-pass filters for each channel. Strong 3.5 volt RMS Output. Smart phone configuration with Bluetooth accessory. Good build quality (some sharpish edges on aluminum engraved logo) No turn off noise or POP! Low Price! Cons: Some slight turn-on noise. (very low) Some sharpish edges on aluminum engraved logo.

### ⭐⭐⭐⭐⭐ Game changer on hard to tune systems
*by S***T on June 21, 2020*

Despite using high end components, my car stereo had some dead spots in it where it just sounded flat. I tried several different approaches and then is dawned on me- I used a DSP for my other systems at home (dbx driverack) and they solve problems, so I ripped out my AudioControl components and started over with the Dayton DSP The windows app is fine- it’s simple and makes sense. I honestly can’t believe people complain about not having a flashy app with skins etc- it’s just a tool for setting up your rig. Thank you for NOT making some silly bling app. The capabilities are exceptional and everything works exactly as expected. The sound is clean and clear, and it can do everything I need. Now, thanks so a calibrated microphone and an RTA app... it’s finally a good sounding system. If they wanted to take it a step up, I’d appreciate a sub harmonic synth or a BBE type processing ability or license AudioControl’s much sought after ESP2 and build in the capability. I’d put one in all my cars if they added those features. All in all,I absolutely love this DSP- it’s finally made car audio SO much easier. Anyone can now have a killer system if they take the time to set up properly. My system: Chevy MyLink head unit, Dayton DSP, Alpine Amos for sub and fronts, stock Boston Acoustics amp for rear speakers. All Polk MM components & Polk MM 10” sub. AudioControl ESP2 and Epicenter.

### ⭐⭐⭐⭐⭐ Dsp
*by M***Y on February 9, 2026*

Excellent item makes my music crystal clear

## Frequently Bought Together

- Dayton Audio DSP-408 4 Input 8 Output DSP Digital Signal Processor with Built in EQ Crossovers, Tim Alighment, and in-Put/Output Mixing for Home and car Audio
- Dayton Audio DSP-BT4.0 Bluetooth Data and Streaming USB Interface for DSP-408
- Dayton Audio DSP-NRC Wired Remote Control for DSP-408

---

## 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.bo/products/69614316-dayton-audio-dsp-408-4-input-8-output-dsp-digital](https://www.desertcart.bo/products/69614316-dayton-audio-dsp-408-4-input-8-output-dsp-digital)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-30*