---
product_id: 284767103
title: "Car Audio JA1504 1500W 4 Channel Amplifier Car Amp- Car Amplifier 4 Channel"
brand: "juice"
price: "€ 279.59"
currency: EUR
in_stock: true
reviews_count: 8
category: "Juice"
url: https://www.desertcart.hr/products/284767103-car-audio-ja1504-1500w-4-channel-amplifier-car-amp-car
store_origin: HR
region: Croatia
---

# 1500W peak power Thermal protection with auto input moderation Variable HPF & LPF for custom sound Car Audio JA1504 1500W 4 Channel Amplifier Car Amp- Car Amplifier 4 Channel

**Brand:** juice
**Price:** € 279.59
**Availability:** ✅ In Stock

## Summary

> 🎵 Unleash your car’s true voice with Juice JA1504 — where power meets precision.

## Quick Answers

- **What is this?** Car Audio JA1504 1500W 4 Channel Amplifier Car Amp- Car Amplifier 4 Channel by juice
- **How much does it cost?** € 279.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/284767103-car-audio-ja1504-1500w-4-channel-amplifier-car-amp-car)

## Best For

- juice enthusiasts

## Why This Product

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

## Key Features

- • **Power Meets Precision:** 1500W 4-channel output delivers booming, distortion-free sound that commands attention on every drive.
- • **Plug & Play Confidence:** Easy installation with RCA outputs and 1 Ω load compatibility means you’re ready to upgrade your ride’s audio in no time.
- • **Tailor Your Soundscape:** Variable high-pass and low-pass filters let you customize audio frequencies for a perfectly balanced in-car concert.
- • **British Audio Craftsmanship:** Engineered in the UK with 30+ years of expertise, blending heritage with cutting-edge tech for premium sound quality.
- • **Built to Last, Designed to Impress:** Advanced thermal protection and improved circuit design ensure stable performance and durability under pressure.

## Overview

The Juice JA1504 is a 1500W 4-channel Class-AB car amplifier designed for audiophiles seeking powerful, clear, and customizable sound. Featuring variable high-pass and low-pass filters, advanced thermal protection, and a robust circuit design, this British-engineered amp supports multiple subwoofers and ensures stable, distortion-free performance. Ideal for millennial professionals who demand both style and substance in their in-car audio experience.

## Description

From the manufacturer

Review: Excellent amplifier - Real quality sound from this one..... finally! 🙏
Review: Unsure on its reliability - Reasonable but would be cautious considering the large amount of reviews stating there were issues with this amp! For me it was easy to install, the power is good enough but I do wonder how long it’ll last.

## Features

- IMPROVED CIRCUIT DESIGN - To prevent circuit shutdown, Juice's new digital amplifier circuit, senses its internal temperature and automatically moderates input level accordingly. Stable, durable circuitry lessens the risk of high input power for the unit to achieve 1 Ω connection. This design enhances the flexibility to connect multiple subwoofers to a system
- VARIABLE HPF - Variable HPF adjust your high-pass filter frequency for greater audio system flexibility
- VARIABLE LPF - Variable LPFadjust your low-pass filter frequency for greater audio system flexibility
- 4-CHANNEL AMPLIFIER - Combine impressive power with big sound for a loud, clear and distortion-free music experience
- BRITISH DESIGN - All Juice audio products are designed in the UK utilising over 30 years of audio experience to create a sound that is right for you

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08W58RB78 |
| Best Sellers Rank | 36,072 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 12 in Car Multichannel Amplifiers |
| Brand | Juice |
| Customer Reviews | 3.9 3.9 out of 5 stars (73) |
| Date First Available | 8 Feb. 2021 |
| Item Weight | 3.16 kg |
| Item model number | JA1504 |
| Manufacturer | In Phase International |
| Manufacturer part number | JA1504 |
| Package Dimensions | 44.5 x 21 x 7.5 cm; 3.16 kg |
| Special Features | Amplifier Type: Class-AB, Channel Design: 4 Channel, Freq Response 20Hz-30KHz, RCA Output, Thermal Protection |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Juice
- **Manufacturer:** In Phase International
- **Minimum supply voltage:** 12 Volts (DC)
- **Mounting type:** Surface Mount
- **Voltage:** 12 Volts

## Images

![Car Audio JA1504 1500W 4 Channel Amplifier Car Amp- Car Amplifier 4 Channel - Image 1](https://m.media-amazon.com/images/I/71QTwalcedL.jpg)

## Questions & Answers

**Q: Ordered mine and it overheated after 10 minutes of use, anyone else face this issue**
A: AB class you should expect get on up to 50 degrees Celsius and that is normal. If everthing connected right chechk in order
1)speakers impedance has to match parallel wired plus make sure what is from 8 Ohm - 2 Ohm no less fro this amplifier
2)make sure all four channels match on impedance (it is mean all speakers has to be same on Ohms matched) otherwise amplifier get stressed and hot and will go in protect mode after while
3)you may have connected 4 speakers and 1 subwoofer. AB class amplifier got stressed as too much for it,they designed for 2 speakers and 1 subwoofer ,then you should look for D class multichannel amp
3)your subwoofer may not mach to 4 Ohm or it has three time more RMS power
4)you pulling too much gain -adjust less gain

**Q: is there a plug on this for a remote**
A: Specify on your question here is three answers what you should know about remotely amplifiers 
1) bass remote: is only for D class mono or 2 channel amplifiers, your definite amplifier is 4 channel AB class without bass remote 
2) REMOTE TURN ON WIRE is for all kinda amplifiers which is normally blue colour 18 gauge/1.2mm , wired up from your head audio head unit all way to amplifier remote connection,it's turn on circuit when amplifier senses voltage.As soon ignition of the vehicle is turned off -it turns of amplifier. You may need a specialist who will connect and wire your amplier unit in to your car
3)if you think about audio remote adjustments ,then answer is NO ,in that case you need Bluetooth amplifier  to connect it straight from your phone to amflifier, just simply use your head unit Bluetooth for all connections

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent amplifier
*by P***T on 20 September 2024*

Real quality sound from this one..... finally! 🙏

### ⭐⭐⭐⭐ Unsure on its reliability
*by B***E on 5 November 2025*

Reasonable but would be cautious considering the large amount of reviews stating there were issues with this amp! For me it was easy to install, the power is good enough but I do wonder how long it’ll last.

### ⭐⭐⭐⭐⭐ High sound quality
*by F***D on 20 October 2024*

Excellent quality ,

## Frequently Bought Together

- Juice Car Audio JA1504 1500W 4-Channel Bridgeable Car Power Amplifier, Thermal Protection, RCS Output, Bass Boost, Class A-B
- DteeDck RCA Splitter 1 Female to 2 Male 2 Pack, RCA Y Splitter RCA Audio Video Cable Splitter Adapter Dark Blue
- TOPSTRONGGEAR 4 Gauge Amp Kit True 4 AWG Amplifier Installation Wiring Amp Kit Install Cables Car Audio Wire

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**Shop now:** [https://www.desertcart.hr/products/284767103-car-audio-ja1504-1500w-4-channel-amplifier-car-amp-car](https://www.desertcart.hr/products/284767103-car-audio-ja1504-1500w-4-channel-amplifier-car-amp-car)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-10*