---
product_id: 602166631
title: "NVX XDSP28 8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller"
price: "829.63 DT"
currency: TND
in_stock: true
reviews_count: 8
url: https://www.desertcart.tn/products/602166631-nvx-xdsp28-8-channel-x-series-15-band-parametric-eq
store_origin: TN
region: Tunisia
---

# Built-in Bluetooth connectivity 0.02 ms time alignment increments 15-band parametric EQ precision NVX XDSP28 8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller

**Price:** 829.63 DT
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game — because your sound deserves the spotlight.

## Quick Answers

- **What is this?** NVX XDSP28 8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller
- **How much does it cost?** 829.63 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/602166631-nvx-xdsp28-8-channel-x-series-15-band-parametric-eq)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Integration:** 8 RCA outputs and 2 RCA inputs deliver crystal-clear sound with 94+ dB SNR and ultra-low distortion.
- • **Master Your Soundscape:** 15-band parametric EQ with customizable high/low-pass filters for studio-grade audio control.
- • **Seamless Wireless Sync:** Built-in Bluetooth lets you effortlessly connect and control your audio from any smart device.
- • **Pro-Level Audio Calibration:** Integrated tone generator with pink noise and frequency sweep ensures perfect system tuning every time.
- • **Precision Tuning at Your Fingertips:** Fine-tune timing and phase with ultra-fine 0.02 ms increments and 0/180° phase shifts.

## Overview

The NVX XDSP28 is a compact, professional-grade 8-channel digital signal processor featuring a 15-band parametric EQ, built-in Bluetooth, and remote level control. Designed for aftermarket audio systems, it offers precise tuning with 0.02 ms time alignment, multiple crossover options, and a high signal-to-noise ratio of over 94 dB, delivering crystal-clear, customizable sound for discerning audiophiles and professionals alike.

## Description

desertcart.com: NVX XDSP28 8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller : Electronics

Review: Good product - Haven’t figured it out yet but it connects easily and works.
Review: Great little DSP - Aside from the input being glitchy and unusable when the remote volume nob is installed, this is a great little DSP. Other reviewers have expressed displeasure over not being able to control the programming via Bluetooth, but it's really not that difficult to set up once you get familiar with the controls. I use this via a 'wall wart' 12v power supply to play music through pro audio amps in my garage. It syncs with my phone quickly, and provides crossovers and routing to 4 high channels and a sub.

## Features

- Advanced Audio Customization: Elevate your sound system with the NVX XDSP28, featuring a 15 Band Parametric EQ and a rotating control knob for easy access to all menu functions and settings. Fine-tune your audio with fully adjustable high and low-pass filters and a variety of crossover types and filter slopes.
- Seamless Integration: Designed for aftermarket audio systems, this DSP offers 2 RCA inputs and 8 RCA outputs with up to 2 Volts of output. Enjoy crystal-clear audio with a signal-to-noise ratio of over 94 dB and a total harmonic distortion of just 0.01%.
- Precision and Flexibility: Achieve perfect sound alignment with time adjustments in 0.02 ms increments and phase adjustments of 0 or 180°. Choose from 12 graphic equalization presets to suit your music style, including Rock, Hip Hop, Pop, Vocal, and more.
- Enhanced User Experience: The NVX XDSP28 features an integrated audio tone generator with frequency sweep and pink noise for precise tuning. Its compact dimensions (7.87" x 3.98" x 1.46") and robust power

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #44,019 in Electronics ( See Top 100 in Electronics ) #55 in Car Amplifier Equalizers |
| Customer Reviews | 3.6 out of 5 stars 67 Reviews |

## Product Details

- **Brand:** NVX
- **Manufacturer:** NVX
- **Maximum Supply Voltage:** 16 Volts (DC)
- **Minimum Supply Voltage:** 10 Volts (DC)
- **Mounting Type:** Freestanding

## Images

![NVX XDSP28 8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller - Image 1](https://m.media-amazon.com/images/I/61AQ9gPGnaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by R***N on November 2, 2025*

Haven’t figured it out yet but it connects easily and works.

### ⭐⭐⭐⭐ Great little DSP
*by J***. on September 6, 2025*

Aside from the input being glitchy and unusable when the remote volume nob is installed, this is a great little DSP. Other reviewers have expressed displeasure over not being able to control the programming via Bluetooth, but it's really not that difficult to set up once you get familiar with the controls. I use this via a 'wall wart' 12v power supply to play music through pro audio amps in my garage. It syncs with my phone quickly, and provides crossovers and routing to 4 high channels and a sub.

### ⭐⭐⭐ No tech support
*by F***D on October 1, 2024*

The product itself is not bad, but I had a couple of questions that I needed answer for so I called in to the help center and they was unhelpful. The lady gave me an email for tech support but I have not heard anything back from them at all... if the tech support was just a phone call away this product would get 5 stars from me

## Frequently Bought Together

- NVX XDSP28 8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller
- Joinfworld Fused Power Distribution Block Car Audio 4 Way MIDI(Mini-ANL) Fuse Block 12V 0/4 Gauge with Ground for Auto UTV Boat Stereo Amp

---

## 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.tn/products/602166631-nvx-xdsp28-8-channel-x-series-15-band-parametric-eq](https://www.desertcart.tn/products/602166631-nvx-xdsp28-8-channel-x-series-15-band-parametric-eq)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-20*