---
product_id: 769920328
title: "A80 DSP Amplifier Car Audio Digital Signal Processor,31-Band EQ,2- Channels Input,8-Channels Output,Support Manual/PC/APP/Controller/USB car Equalizer (A80+Wired-Controller)"
brand: "ainavito"
price: "Bs.203"
currency: BOB
in_stock: false
url: https://www.desertcart.bo/products/769920328-a80-dsp-amplifier-car-audio-digital-signal-processor-31-band
store_origin: BO
region: Bolivia
---

# 4 versatile control modes 200W total peak power output 31-band EQ precision tuning A80 DSP Amplifier Car Audio Digital Signal Processor,31-Band EQ,2- Channels Input,8-Channels Output,Support Manual/PC/APP/Controller/USB car Equalizer (A80+Wired-Controller)

**Brand:** ainavito
**Price:** Bs.203
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** A80 DSP Amplifier Car Audio Digital Signal Processor,31-Band EQ,2- Channels Input,8-Channels Output,Support Manual/PC/APP/Controller/USB car Equalizer (A80+Wired-Controller) by ainavito
- **How much does it cost?** Bs.203 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/769920328-a80-dsp-amplifier-car-audio-digital-signal-processor-31-band)

## Best For

- ainavito enthusiasts

## Why This Product

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

## Key Features

- • **Audiophile-Grade 31-Band EQ:** Fine-tune every frequency from 20Hz to 20kHz for crystal-clear sound tailored to your vibe.
- • **Powerful 200W Amplification:** Built-in TDA7850 chip delivers punchy, distortion-free audio with a 90dB+ SNR for immersive drives.
- • **Bluetooth 5.0 & Digital Inputs:** Stream wirelessly or connect via USB/optical inputs for versatile, modern audio connectivity on the go.
- • **Multi-Mode Control Flexibility:** Seamlessly switch between Manual, PC software, App, or wired controller to match your tuning style.
- • **8-Channel Input/Output Compatibility:** Supports up to 8 speakers and multiple amplifiers for a fully customized, high-fidelity car audio setup.

## Overview

The A80 DSP Amplifier is a cutting-edge car audio equalizer featuring a 31-band EQ, 200W peak power via a TDA7850 chip, and ultra-low distortion. It offers 4 tuning modes (Manual, PC, App, Controller) and supports 8-channel input/output configurations, Bluetooth 5.0, USB, and optical inputs. Designed for audiophiles and casual users alike, it transforms your car audio into a personalized, high-fidelity sound environment.

## Description

Full description not available

## Features

- NOTE:This dsp car audio is equipped with universal wire, you need to manually connect each wire (for details, refer to the product wiring installation video) can be found on the product page.
- 4 Tuning Methods: Car Audio Dsp has 4 tuning modes, Manual/Computer software/Phone APP/LCD Controller modes, designed by a team of car tuners from California and China. dsp car audio is easy to operate and has obvious effects. Whether a novice or a professional tuner, you can quickly find the tuning method that suits you.
- Appearance Design + Advanced processing Technology:Equalizer car audio appearance has the process of frosting + Red wire drawing technology, which makes your vision bright. This Car equalizer is designed with advanced signal processing algorithms and a variable bass boost control for customized bass response.
- Car Dsp Amplifier Built-in Amp: The A80 car dsp uses the TDA7850 amplifier chip, with a peak power of 50 watts per channel and a total power of 200 watts. It has a high signal-to-noise ratio of more than 90dB and a low distortion rate of ≤0.01% and supports 48KHz/24bit high-quality digital audio processing. Up to 8 original car speakers can be adjusted to optimize the sound field effect and significantly improve the sound quality and performance of the car audio system.
- 31-Bands EQ（Equalizers）Control: This car audio equalizer allows for audiophile-grade 31-band EQ fine adjustment by connecting to a computer audio tuning software. Users can precisely control the tweeter, midrange, bass, and sub-bass parameters from 20Hz to 20000Hz. In addition, it also provides 6 preset EQ data modes, allowing users to directly select audio settings suitable for different music types or personal preferences.
- 8 Channel Amplifier Car Audio Input/Output : car dsp amplifier comprehensively improves your car audio system. Support high-level 4-channel audio output + 4-channel audio input, as well as low-level 8-channel output + 2-channel low-level (AUX) input. it is compatible with more audio hosts. Whether it is up to 4x amplifiers or powered subwoofers, the A80 can be easily compatible and bring you an excellent sound quality experience.
- Car Audio Digital Signal Processor built-in Bluetooth + 2-channel digital signal input (USB input + optical input): This car amplifier equalizer is equipped with built-in wireless Bluetooth 5.0, which can directly connect to smartphones to play music. At the same time, it also provides optical input and USB ports, and multiple expansion ports to meet your various audio needs
- Warranty and Service: We provide a one-year warranty service for our products. If there are any quality problems within 3 months, they can be directly replaced with new products. AINAVITO is committed to providing professional after-sales support and guarantees to reply to every customer message within 12~24 hours.

## Product Details

- **Item dimensions L x W x H:** 6.5 x 5.1 x 1.7 inches
- **Voltage:** 12 Volts
- **Manufacturer:** AINAVITO
- **Maximum Supply Voltage:** 14 Volts
- **Minimum Storage Temperature:** 14 Degrees Fahrenheit

## Images

![A80 DSP Amplifier Car Audio Digital Signal Processor,31-Band EQ,2- Channels Input,8-Channels Output,Support Manual/PC/APP/Controller/USB car Equalizer (A80+Wired-Controller) - Image 1](https://m.media-amazon.com/images/I/71GbtyEjoKL.jpg)
![A80 DSP Amplifier Car Audio Digital Signal Processor,31-Band EQ,2- Channels Input,8-Channels Output,Support Manual/PC/APP/Controller/USB car Equalizer (A80+Wired-Controller) - Image 2](https://m.media-amazon.com/images/I/711taGToawL.jpg)
![A80 DSP Amplifier Car Audio Digital Signal Processor,31-Band EQ,2- Channels Input,8-Channels Output,Support Manual/PC/APP/Controller/USB car Equalizer (A80+Wired-Controller) - Image 3](https://m.media-amazon.com/images/I/61GjmOow05L.jpg)
![A80 DSP Amplifier Car Audio Digital Signal Processor,31-Band EQ,2- Channels Input,8-Channels Output,Support Manual/PC/APP/Controller/USB car Equalizer (A80+Wired-Controller) - Image 4](https://m.media-amazon.com/images/I/61bOuOoLBIL.jpg)
![A80 DSP Amplifier Car Audio Digital Signal Processor,31-Band EQ,2- Channels Input,8-Channels Output,Support Manual/PC/APP/Controller/USB car Equalizer (A80+Wired-Controller) - Image 5](https://m.media-amazon.com/images/I/7122S0LvBsL.jpg)

## Questions & Answers

**Q: If the DSP does not work and there is no sound ?**
A: Case 1: Check whether the positive and negative terminals of the power supply, ACC, and high-level input and output are connected correctly.  Case 2：Please check whether the input and output speaker wires are grounded or short-circuited.

**Q: If the DSP does not work and there is no sound ?**
A: Case 3：The positive ACC line must reach 12V. Check if the ground wire is correct and secure.  Case 4：Check if the wiring harness fuse is burnt out.  Case 5：Please check whether the input mode is selected correctly

**Q: DSP device can’t control or adjust sound?**
A: Case1: Check the host DSP switch, you need to turn on the Manual/PC control (ON).    Case2: Please check if the LCD controller is switched to the correct mode. (Note that incorrect mode will result in no sound)

**Q: If the sound is low, electric current sound, crackling sound, impact sound, or abnormal sound occurs, please check these**
A: Case1: Are the sound volume, sound frequency, etc. settings too high  Case2: Change the installation location to avoid power interference.

**Q: When the DSP is connected to an external device and there is an impact sound**
A: Case1: Please disconnect the REM line of the external amplifier, connect the REM line of the added device to the DSP "REN" line, and switch the DSP (ACC and HOST) switches at the same time and try once each.

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-31*