---
product_id: 567199850
title: "Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN"
brand: "seventour"
price: "81.42 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/567199850-seventour-p48e-dsp-car-audio-digital-signal-processor-car-equalizer
store_origin: TN
region: Tunisia
---

# 4 tuning modes: APP, PC, manual knob & wired control 4x50W built-in amplifier with ultra-low distortion 31-band graphic EQ for audiophile precision Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN

**Brand:** seventour
**Price:** 81.42 DT
**Availability:** ❌ Out of Stock

## Summary

> 🎵 Elevate your drive with precision sound — don’t just listen, experience it!

## Quick Answers

- **What is this?** Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN by seventour
- **How much does it cost?** 81.42 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/567199850-seventour-p48e-dsp-car-audio-digital-signal-processor-car-equalizer)

## Best For

- seventour enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Connectivity:** Bluetooth 5.0, USB, and optical inputs let you stream and expand your audio sources effortlessly.
- • **Audiophile-Grade 31-Band EQ:** Fine-tune every frequency from 20Hz to 20kHz for crystal-clear sound tailored to your ride.
- • **Powerful Built-In Amplifier:** Boost your audio with a TDA7850 chip delivering 200W total power and noise ratio ≥90dB for pure, distortion-free output.
- • **Multi-Mode Control Flexibility:** Whether you’re a beginner or pro, control your sound via smartphone app, PC software, manual knob, or wired controller.
- • **8-Channel Output & 4-Channel Input:** Supports complex setups with up to 8 speakers and multiple amplifiers or subwoofers for immersive surround sound.

## Overview

The Seventour P48E DSP is a cutting-edge car audio equalizer and amplifier combo featuring a 31-band graphic equalizer, 4 tuning modes (APP, PC, manual, wired), and a powerful built-in 200W amplifier. It supports 8-channel output and 4-channel input, with Bluetooth 5.0, USB, and optical connectivity, delivering audiophile-grade sound customization and seamless integration for any car audio system.

## Description

Buy Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN: Equalizers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- 4 tuning methods: Seventour P48E Car DSP With 4 tuning modes , APP/manual knob/ Wired Controller /PC software, whether you are a novice or a professional tuner, you will be able to find a suitable tuning mode for you.
- Car Audio Equalizer Built-in Amp: P48E Car Equalizer Built-in TDA7850 Amplifier Chip, Peak Powers: 4*50Watts, Noise Ratio ≥90dB, THD ≤0.01%, Sampling Rate: 48Khz/24bit.Equalizer comes with amplifier, It can directly amplify enhance and adjust up to 8 speakers of the original car !
- 31-Band Equalizers Control: This car audio equalizer can realize audiophile-grade 31-band EQ fine adjustment by connecting to computer audio tuning software. It can control the Treble/Midrange/Bass/Sub-bass parameters of 20Hz~20000Hz frequency band fine control. In addition preset 6 modes of EQ data can be directly selected.
- 10-channels audio IN/OUT: The P48E Amplifier car audio supports High Level up to 8 Channels outputs + 4 Channels inputs,Low Level 8-Channels outputs+2 Channels AUX inputs. Adaptable to more types of audio hosts. Compatible with up to 4 x Amplifiers or Powered Subwoofers.
- Built-in Bluetooth/OPT Input/USB: This Car amplifier equalizer has built-in wireless bluetooth 5.0, which can be directly connected with your Smartphone to play Phone's music. In addition,ecualizador car audio with optical input and USB port, multiple expansion ports to meet your multiple needs.
- Advanced processing technology: This Car equalizer is designed with advanced signal processing algorithms and a variable bass boost control for customized bass response.
- Customer Service Support: We promise to replace the product with a new one if there is any product quality issue within 6 months, and repair the product without any charge within 1 year. Seventour provides professional after-sales support, and we will reply to every customer's email within 12 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJJYRHCV |
| Best Sellers Rank | #328,923 in Electronics ( See Top 100 in Electronics ) #281 in Car Amplifier Equalizers |
| Brand Name | Seventour |
| Customer Reviews | 3.4 3.4 out of 5 stars (34) |
| Included Components | Digital Sound Equalizers amplifier car audio |
| Item Dimensions | 6.5 x 5.1 x 1.7 inches |
| Manufacturer | seventour |
| Maximum Output Power | 200 watts |
| Maximum Supply Voltage | 14 volts |
| Minimum Supply Voltage | 12 volts |
| Model | P48E |
| Mounting Type | Under Seat Mount |
| Number of Channels | 8 |
| Number of Items | 1 |
| Output Power | 200 watts |
| Package Type Name | Box |
| Part Number | HR-P48E |
| UPC | 760762572992 |
| Unit Count | 1 Count |
| Voltage | 14 volts |
| Warranty Description | 1 year |

## Product Details

- **Item dimensions L x W x H:** 6.5 x 5.1 x 1.7 inches
- **Manufacturer:** seventour
- **Maximum Supply Voltage:** 14 volts
- **Minimum Supply Voltage:** 12 volts
- **Voltage:** 14 volts

## Images

![Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN - Image 1](https://m.media-amazon.com/images/I/41zoQbX48ML.jpg)
![Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN - Image 2](https://m.media-amazon.com/images/I/41Gln5DIwbL.jpg)
![Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN - Image 3](https://m.media-amazon.com/images/I/51WogPsMSnL.jpg)
![Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN - Image 4](https://m.media-amazon.com/images/I/41lF+En9hVL.jpg)
![Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN - Image 5](https://m.media-amazon.com/images/I/41516yGMMaL.jpg)

## Questions & Answers

**Q: What is the link to download software ?**
A: Hello, we can't insert external URLs here, you can find the download URL and software installation steps in the user manual after your purchase.

## Frequently Bought Together

- Seventour P48E DSP Car Audio Digital Signal Processor,Car Equalizer built-in Amplifier,31-Band Graphic Equalizers,8-Channels Output,4-Channels Input,With APP/PC/Manual Control/Bluetooth/USB/Optical IN
- 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/567199850-seventour-p48e-dsp-car-audio-digital-signal-processor-car-equalizer](https://www.desertcart.tn/products/567199850-seventour-p48e-dsp-car-audio-digital-signal-processor-car-equalizer)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-13*