---
product_id: 622755806
title: "INFDSP6840 8-Channel Class D Amplifier Design with Digital Signal Processing"
brand: "infinity"
price: "₨17799"
currency: SCR
in_stock: true
reviews_count: 1
category: "Infinity"
url: https://www.desertcart.sc/products/622755806-infdsp6840-8-channel-class-d-amplifier-design-with-digital-signal
store_origin: SC
region: Seychelles
---

# 1000W peak power 31-band parametric/graphic EQ PC USB tuning interface INFDSP6840 8-Channel Class D Amplifier Design with Digital Signal Processing

**Brand:** infinity
**Price:** ₨17799
**Availability:** ✅ In Stock

## Summary

> 🎵 Elevate your sound game with pro-level DSP power in a compact package!

## Quick Answers

- **What is this?** INFDSP6840 8-Channel Class D Amplifier Design with Digital Signal Processing by infinity
- **How much does it cost?** ₨17799 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/622755806-infdsp6840-8-channel-class-d-amplifier-design-with-digital-signal)

## Best For

- infinity enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Conformal coated circuit boards ensure reliable, distortion-free power delivery in harsh environments.
- • **User-Friendly Tuning:** Intuitive USB PC interface makes complex audio adjustments accessible to pros and novices alike.
- • **Powerhouse Performance:** Delivers up to 1000W peak with 8 channels for immersive, crystal-clear sound.
- • **Versatile Connectivity:** Balanced differential inputs accept RCA or speaker-level signals, fitting seamlessly into any system.
- • **Precision Audio Control:** 31-band parametric and graphic EQ plus variable crossovers let you sculpt your perfect soundstage.

## Overview

The Infinity INFDSP6840 is an 8-channel Class D amplifier with advanced digital signal processing, offering 1000W peak power, a 31-band EQ, and a user-friendly PC tuning interface. Designed for professional-grade sound customization and durability, it supports versatile inputs and remote bass control, making it ideal for audiophiles and installers seeking precision and reliability in a compact form factor.

## Description

Infinity DSP Amplifier is an audio processor for fine-tuning of aftermarket audio systems. It is a self-contained audio system with 6-channel audio inputs, 8-channel powered audio outputs, an easy to use tuning interface a novice can understand and detailed tuning capabilities to satisfy even experienced installers. With a USB connection to access the tuning interface using a Windows PC, you can control fully variable crossovers, selectable 0-to-48dB slopes, time delay, 31-band parametric or graphic EQ adjustment, assignable input to output mixer with input channel summing, channel gain, master volume control, clipping indicator to ensure the audio output is not distorted and ability to save up to 10 presets. Features: Small footprint, All-in-One Class D Amplifier with DSP Control Everything You Need to Get Started Simple Tuning Interface with Complex Features Versatile Connectivity Convenient Bass Control Conformal Coated PCB Harman Standard Reliability Testing Infinity Industrial Design Specifications: Max Power: 1000W peak RMS Power Output @ 2Ω: 60W x 8, 90dB @ 4Ω Subwoofer Level Control -30dB to +6dB Fuse Rating: 40A Operating Voltage: 8V to 16V What’s in the box DSP Amplifier Wiring Harness USB Drive with Tuning Software USB Tuning Cable Wired remote level bass control Mounting hardware 6x hi level input adapters Spare fuse 4x wire ties 2x Infinity sticker Quick Start Guide

Review: Small size with great flexibility! - This little amp is absolutely awesome! I love how you can configure every input and output right from your PC—such a cool feature for something at this price point. The software might take a minute to get used to, but once you figure it out, it’s super handy and makes perfect sense. Being able to fine-tune each speaker’s frequencies individually is a total game-changer. Once it’s all dialed in, the sound quality is fantastic—way better than I expected for the money. Highly recommend!

## Features

- Everything you need to create a professional sound quality audio system with the ability to mount your amplifier in tight spaces
- Easy-to-use tuning interface anyone can understand, learn and control with enough horsepower to satisfy experienced installers
- Balanced differential inputs to provide you with the best sound quality & noise rejection, can accept RCA or speaker-level inputs so it'll work in almost any system
- Wired remote control allows for quick adjustment of low frequency output with -30 to +6dB adjustment directly from the driver's seat
- Your Infinity DSP Amplifier is engineered to withstand harsh conditions present in a wide variety of applications, using conformal coated circuit boards to ensure flawless power delivery, year after year.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTR77BGT |
| Best Sellers Rank | #397,932 in Electronics ( See Top 100 in Electronics ) #905 in Car Multichannel Amplifiers |
| Brand | Infinity |
| Brand Name | Infinity |
| Customer Reviews | 5.0 out of 5 stars 2 Reviews |
| Global Trade Identification Number | 00050036395397, 06925281969034 |
| Included Components | INFDSP6840 |
| Item Dimensions | 14 x 8 x 18 inches |
| Item Weight | 10 pounds |
| Item dimensions L x W x H | 14 x 8 x 18 inches |
| Manufacturer | Infinity |
| Material Type | conformal coating |
| Maximum Output Power | 1000 watts |
| Maximum Supply Voltage | 16 volts |
| Minimum Supply Voltage | 8 volts |
| Model | INFDSP6840 |
| Mounting Type | Surface Mount |
| Number of Channels | 8 |
| Number of Items | 1 |
| Output Power | 1000 watts |
| Package Type Name | shipping box |
| Part Number | DSP6840AM |
| Specification Met | Frequency Response, Signal-to-noise Ratio, Harman Standard Reliability Testing |
| UPC | 050036395397 |
| Unit Count | 1 Count |
| Warranty Description | 1-Year Manufacturer Warranty |

## Product Details

- **Item dimensions L x W x H:** 14 x 8 x 18 inches
- **Manufacturer:** Infinity
- **Maximum Supply Voltage:** 16 Volts
- **Minimum Supply Voltage:** 8 Volts
- **Voltage:** 16 Volts (DC)

## Images

![INFDSP6840 8-Channel Class D Amplifier Design with Digital Signal Processing - Image 1](https://m.media-amazon.com/images/I/811yTGPkHBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Small size with great flexibility!
*by M***R on October 4, 2025*

This little amp is absolutely awesome! I love how you can configure every input and output right from your PC—such a cool feature for something at this price point. The software might take a minute to get used to, but once you figure it out, it’s super handy and makes perfect sense. Being able to fine-tune each speaker’s frequencies individually is a total game-changer. Once it’s all dialed in, the sound quality is fantastic—way better than I expected for the money. Highly recommend!

## Frequently Bought Together

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-30*