---
product_id: 452942109
title: "Concert A704 1000W 4-Channle Compact Footprint Amplifier. Equipped with Adjustable High-Pass/Low-Pass Crossover Filter, Auto Turn ON Facility, Can Connect Speakers, Tube Subwoofers, Subwoofers."
brand: "jbl"
price: "€ 299.01"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/452942109-concert-a704-1000w-4-channle-compact-footprint-amplifier-equipped-adjustable
store_origin: NL
region: Netherlands
---

# 1000W Peak Power Adjustable High/Low-Pass Filters Full On-Board Protection Concert A704 1000W 4-Channle Compact Footprint Amplifier. Equipped with Adjustable High-Pass/Low-Pass Crossover Filter, Auto Turn ON Facility, Can Connect Speakers, Tube Subwoofers, Subwoofers.

**Brand:** jbl
**Price:** € 299.01
**Availability:** ✅ In Stock

## Summary

> 🎵 Power Your Passion with JBL’s Compact Audio Beast!

## Quick Answers

- **What is this?** Concert A704 1000W 4-Channle Compact Footprint Amplifier. Equipped with Adjustable High-Pass/Low-Pass Crossover Filter, Auto Turn ON Facility, Can Connect Speakers, Tube Subwoofers, Subwoofers. by jbl
- **How much does it cost?** € 299.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/452942109-concert-a704-1000w-4-channle-compact-footprint-amplifier-equipped-adjustable)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Sleek 33.5 x 20.8 x 6.1 cm footprint fits anywhere without compromising on powerful 4-channel output.
- • **Smart Auto Turn-On:** Seamlessly powers up when you need it, eliminating delays and keeping your setup effortlessly ready.
- • **Rock-Solid Reliability:** Built-in protection guards against short circuits, overheating, and voltage fluctuations, so your gear stays safe.
- • **Precision Audio Control:** Fine-tune your sound with adjustable high-pass and low-pass crossover filters for a perfectly balanced mix.
- • **Unleash 1000 Watts of Pure Power:** Dominate your soundscape with JBL’s peak power amplifier, delivering crystal-clear audio at every decibel.

## Overview

The JBL Concert A704 is a compact 4-channel amplifier delivering 1000W peak power with 70W RMS per channel. It features adjustable high-pass/low-pass crossover filters, auto turn-on functionality, and comprehensive onboard protection against electrical faults. Designed for versatile speaker and subwoofer connectivity, it combines powerful performance with a space-saving design, perfect for audiophiles seeking professional-grade sound in a compact form.

## Description

JBL Concert A704 1000W 4-Channle Compact Footprint Amplifier. Equipped with Adjustable High-Pass/Low-Pass Crossover Filter, Auto Turn ON Facility, Can Connect Speakers, Tube Subwoofers, Subwoofers.

## Features

- Peak Power - 1000Watts, 70Watts RMS x 4
- Powerful ClassAB 4 Channel Amplifier
- Frequency Response - 10Hz to 45KHz
- Full On-Board Protection from - Short Circuits, Over Temperature, Over Voltage & Under Voltage, Over Current
- Speaker Level Input Option

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item dimensions L x W x H | 33.5 x 20.8 x 6.1 Centimeters |
| Voltage | 12 Volts |
| Manufacturer | Harman International Industries Inc. 8500, Balba Blvd, Northridge, CA, 91329, USA, Harman International Industries, Inc |
| Mounting Type | Surface Mount |
| Brand | JBL |
| Number of Channels | 4 |
| Output Power | 280 Watts |
| Specification Met | RoHS |
| Model | A704 |
| Model Name | JBL_CarAudio |
| Product Dimensions | 33.5 x 20.8 x 6.1 cm; 2.9 kg |
| Item model number | A704 |
| Mounting Hardware | 1x Amplifier, 1x Quick start guide, 2 x 2-Channel high-level input wire harness, 2 x Spare fuse, 4x 3/4" Self-tapping screws |
| Number of items | 1 |
| Wattage | 1000 Watts |
| Power Source | corded electric |
| Batteries Included | No |
| Batteries Required | No |
| Does it contain liquid? | No |
| Manufacturer | Harman International Industries, Inc |
| Item Weight | 2 kg 900 g |

## Product Details

- **Item dimensions L x W x H:** 33.5 x 20.8 x 6.1 Centimeters
- **Voltage:** 12 Volts
- **Manufacturer:** Harman International Industries Inc. 8500, Balba Blvd, Northridge, CA, 91329, USA, Harman International Industries, Inc
- **Mounting Type:** Surface Mount
- **Brand:** JBL

## Images

![Concert A704 1000W 4-Channle Compact Footprint Amplifier. Equipped with Adjustable High-Pass/Low-Pass Crossover Filter, Auto Turn ON Facility, Can Connect Speakers, Tube Subwoofers, Subwoofers. - Image 1](https://m.media-amazon.com/images/I/51seT-QIW6L.jpg)

## Available Options

This product comes in different **Size, Style Name** options.

## Questions & Answers

**Q: Can I connect one 1500w jbl subwoofer and one jbl component?**
A: Yes absolutely.

**Q: Is this a genuine jbl a704 with 4 channel output? the photos show a 2-channel a604 instead.**
A: Photos of 652 are due to some technical error.
You can order, you will get 4 channel amplifier only.

**Q: Will this fit under 2nd row seat of Xuv 500**
A: Yes

**Q: does this have bluetooth?**
A: No.. It doesn't have bluetooth connectivity.

## Frequently Bought Together

- JBL Concert A704 4-Channel Car Amplifier Class AB - Car Power Amplifier with 4 x 70 Watt RMS - 1000 Watt Tip for 4 Car Speakers, or 2 Plus 1 Subwoofer or 2 Speakers
- VIBE Audio Slick 1500 W System Car Wiring Kit

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**Shop now:** [https://www.desertcart.nl/products/452942109-concert-a704-1000w-4-channle-compact-footprint-amplifier-equipped-adjustable](https://www.desertcart.nl/products/452942109-concert-a704-1000w-4-channle-compact-footprint-amplifier-equipped-adjustable)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-22*