---
product_id: 740149530
title: "Black 4v 10 Channel DSP with Bluetooth iOS/Android App 96 KHz - 32 Bit"
brand: "b2 audio"
price: "213246CFA"
currency: XOF
in_stock: true
reviews_count: 6
category: "B2 Audio"
url: https://www.desertcart.sn/products/740149530-black-4v-10-channel-dsp-with-bluetooth-ios-android-app
store_origin: SN
region: Senegal
---

# Bluetooth app control 4V high-voltage output 6-in / 10-out DSP channels Black 4v 10 Channel DSP with Bluetooth iOS/Android App 96 KHz - 32 Bit

**Brand:** b2 audio
**Price:** 213246CFA
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—control, power, and precision in your pocket!

## Quick Answers

- **What is this?** Black 4v 10 Channel DSP with Bluetooth iOS/Android App 96 KHz - 32 Bit by b2 audio
- **How much does it cost?** 213246CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/740149530-black-4v-10-channel-dsp-with-bluetooth-ios-android-app)

## Best For

- b2 audio enthusiasts

## Why This Product

- Trusted b2 audio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Durable:** Space-saving 4.5” x 5.75” x 1.5” design fits anywhere, built tough for professional-grade setups.
- • **Precision Audio Mastery:** 6-input, 10-output DSP with 96 kHz/32-bit resolution delivers crystal-clear sound and ultra-precise tuning.
- • **Audiophile-Approved Sound:** Engineered for low distortion and superior sound staging, perfect for managers who demand premium audio clarity.
- • **Seamless Wireless Control:** Effortlessly customize your audio settings in real-time via the intuitive iOS/Android Bluetooth app—no wires, no hassle.
- • **Powerful Output Performance:** Each of the 10 channels pumps a robust 4-volt signal, ensuring your system sounds loud, clear, and distortion-free.

## Overview

The B2 Audio 4v 10 Channel DSP is a professional-grade digital signal processor featuring 6 inputs and 10 outputs with 96 kHz sampling at 32-bit resolution. It offers wireless Bluetooth control via a dedicated iOS/Android app, enabling real-time audio customization. Each output channel delivers a high-voltage 4V signal for optimal clarity and power. Its compact, durable design integrates seamlessly into any audio setup, making it ideal for audiophiles and car audio enthusiasts seeking precise frequency control and superior sound quality.

## Description

desertcart.com: B2 Audio 4v 10 Channel DSP with Bluetooth iOS/Android App 96 KHz - 32 Bit : Electronics

Review: Great easy DSP - This 6 input in and 10 inputs out is amazing and not just for the price. If I upgrade 4 channel amp and add more speakers I’m basically set with this DSP. The app is easy to use but does require for you to enter password every time you connect it. When getting out of the app and returning to the app. It creates white bars on the sides of the app and you can’t see some of the menus on IOS phones. Setting EQ for individual channels, Gain, Delay and crossovers is super easy. Comes with no instructions but just watch some YouTube videos and you’ll see how easy it is. I feel like everyone complaining is just tech challenged, phone challenged or have sausage fingers. There is nothing complicated about this user interface. That there are better options is not the point. Because they also cost a lot more. So for this price point if feels like it’s a steal as long as your not smartphone challenged.
Review: Great dsp, Great price - Solid dsp. No distortion noticed yet, no popping on start up. Definitely a lot of bang for your buck with this little guy, 6 in 10 out is great. With the app it's simple to configure and pretty straight forward. Hardware wise looks solid but the 12v,S,ground terminal could be a little more solid. Its nice the bluetooth antenna is removable as I had a extension flat antenna from an old headunit that I ran to the front of my cab, though I probably didn't need to. The app is fine. Works best in landscape but will work in portrait mode, but kinda crams everything together. Only reason I bring it up is my andriod headunit is in portrait mode and that's where I config the app. But worse comes to worse I can use my phone. Toslink in would be a great addition to the next version but rca is fine. Thank you B2, solid DSP you guys have here.

## Features

- Advanced Digital Signal Processing – 6-input, 10-output DSP with 96 kHz, 32-bit resolution for crystal-clear audio and precise tuning.
- Wireless Control via Bluetooth – Adjust settings effortlessly using the iOS & Android app, offering real-time customization from your smartphone.
- High-Voltage Output for Optimal Performance – Each of the 10 output channels delivers a 4-volt signal, ensuring maximum clarity and power for your audio system.
- Compact and Durable Design – Engineered for seamless integration into any setup with a space-saving 4.5” x 5.75” x 1.5” form factor.
- Professional-Grade Sound Quality – Designed for audiophiles and car audio enthusiasts seeking precise frequency control, low distortion, and superior sound staging.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWYTSRGJ |
| Best Sellers Rank | #34,049 in Electronics ( See Top 100 in Electronics ) #34 in Car Amplifier Equalizers |
| Customer Reviews | 4.4 4.4 out of 5 stars (34) |
| Date First Available | February 12, 2025 |
| Item Weight | 1.06 pounds |
| Item model number | B2-DSP-SIXTEN |
| Manufacturer | B2 Audio |
| Package Dimensions | 7.75 x 6.75 x 2.75 inches |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** B2 Audio
- **Color:** Metallic - 10 ch
- **Compatible Devices:** Iphone, Smartphone, Speaker, Tablet
- **Connectivity Technology:** Bluetooth, RCA
- **Connector Type:** Bluetooth, RCA
- **Controller Type:** Bluetooth
- **Item Weight:** 1.06 Pounds
- **Special Feature:** Built-In Bluetooth
- **Surround Sound Channel Configuration:** 7.1

## Images

![Black 4v 10 Channel DSP with Bluetooth iOS/Android App 96 KHz - 32 Bit - Image 1](https://m.media-amazon.com/images/I/61+2jD9S95L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great easy DSP
*by A***R on November 20, 2025*

This 6 input in and 10 inputs out is amazing and not just for the price. If I upgrade 4 channel amp and add more speakers I’m basically set with this DSP. The app is easy to use but does require for you to enter password every time you connect it. When getting out of the app and returning to the app. It creates white bars on the sides of the app and you can’t see some of the menus on IOS phones. Setting EQ for individual channels, Gain, Delay and crossovers is super easy. Comes with no instructions but just watch some YouTube videos and you’ll see how easy it is. I feel like everyone complaining is just tech challenged, phone challenged or have sausage fingers. There is nothing complicated about this user interface. That there are better options is not the point. Because they also cost a lot more. So for this price point if feels like it’s a steal as long as your not smartphone challenged.

### ⭐⭐⭐⭐⭐ Great dsp, Great price
*by K***I on December 28, 2025*

Solid dsp. No distortion noticed yet, no popping on start up. Definitely a lot of bang for your buck with this little guy, 6 in 10 out is great. With the app it's simple to configure and pretty straight forward. Hardware wise looks solid but the 12v,S,ground terminal could be a little more solid. Its nice the bluetooth antenna is removable as I had a extension flat antenna from an old headunit that I ran to the front of my cab, though I probably didn't need to. The app is fine. Works best in landscape but will work in portrait mode, but kinda crams everything together. Only reason I bring it up is my andriod headunit is in portrait mode and that's where I config the app. But worse comes to worse I can use my phone. Toslink in would be a great addition to the next version but rca is fine. Thank you B2, solid DSP you guys have here.

### ⭐⭐⭐⭐ Great, with issues
*by K***. on May 14, 2025*

Performance wise this is great. However, a few cons: 1- no real instructions or help out there. Routing is kinda confusing. Sounds great, just no idea really if they're set properly. This is only my 2nd dsp, upgraded from my prv. 2- not thrilled with the bluetooth. Seems to work ok, just a pain having to always login and enter password, every time! Also saving a profile is not great. You actually have to type the profile name each time instead of just clicking on an already saved profile. Yes, eventually your phone will remember after typing the 1st letter or 2, but still, could be simpler. 3-dont make the voltage readout on the app your only monitor. Mine seems to be quite inaccurate, reading 14.3 when everywhere else is close to 15. 4- the connection block is kinda chintsy. It works, just could and should be better. All that being said, still only took off 1 star. The unit is awesome as is using the app as opposed to the stupid dial on prv. The eq is insane! 31 bands for each channel and awesome to adjust. Really fun, the crossover too. Time alignment is great also. No idea what the noise gate does. Definitely room for improvement, but I'm absolutely keeping it. Only had it installed about a week now. Also the small size is nice, fit in glove compartment. However, does seem to get hot. Fortunately I had a small fan collecting dust I was glad to be able to use. Bottom line, if you're thinking about purchasing a prv or stetsom or nvx, don't. Buy this. For the price you can't go wrong

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-29*