---
product_id: 258342436
title: "TJ4-R Amplifier 4\" Full Range Waterproof Bluetooth Motorcycle Stereo Speakers 1 to 1.5 in. Handlebar Mount Audio Amp System Harley Touring Cruiser ATV UTV RZR, AUX, FM Radio"
brand: "gohawk"
price: "₪525"
currency: ILS
in_stock: true
category: "Go Hawk"
url: https://www.desertcart.co.il/products/258342436-tj4-r-amplifier-4-full-range-waterproof-bluetooth-motorcycle-stereo
store_origin: IL
region: Israel
---

# IP56 Waterproof Bluetooth 5.0 100W Power TJ4-R Amplifier 4" Full Range Waterproof Bluetooth Motorcycle Stereo Speakers 1 to 1.5 in. Handlebar Mount Audio Amp System Harley Touring Cruiser ATV UTV RZR, AUX, FM Radio

**Brand:** gohawk
**Price:** ₪525
**Availability:** ✅ In Stock

## Summary

> 🎶 Ride with the Rhythm of the Road!

## Quick Answers

- **What is this?** TJ4-R Amplifier 4" Full Range Waterproof Bluetooth Motorcycle Stereo Speakers 1 to 1.5 in. Handlebar Mount Audio Amp System Harley Touring Cruiser ATV UTV RZR, AUX, FM Radio by gohawk
- **How much does it cost?** ₪525 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/258342436-tj4-r-amplifier-4-full-range-waterproof-bluetooth-motorcycle-stereo)

## Best For

- gohawk enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Easily mount on any 1 to 1.5 inch handlebar—perfect for Harley, ATV, and UTV enthusiasts.
- • **Unleash the Sound:** Experience 100W of powerful audio performance that transforms your ride.
- • **Weather the Elements:** With an IP56 water-resistant design, your music keeps playing, rain or shine.
- • **Seamless Connectivity:** Enjoy Bluetooth 5.0 for wireless streaming up to 15 meters—no strings attached!
- • **Plug and Play Convenience:** Installation is a breeze with all necessary hardware included—get ready to ride!

## Overview

The GoHawk TJ4-R Amplifier is a high-performance audio system designed for motorcycle and ATV enthusiasts. Featuring a 100W amplifier and two 4” full-range speakers, it offers seamless Bluetooth 5.0 connectivity, an IP56 water-resistant design, and easy installation for a universal fit on 1 to 1.5 inch handlebars. Enjoy superb sound quality and the freedom to stream your favorite music and radio channels while on the go.

## Description

Buy GoHawk TJ4-R Amplifier 4" Full Range Waterproof Bluetooth Motorcycle Stereo Speakers 1 to 1.5 in. Handlebar Mount Audio Amp System Harley Touring Cruiser ATV UTV RZR, AUX, FM Radio online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Performance 2 Channel 100W Amplifier with Two 4” Full Range Motorcycle Stereo Speakers. Universal fit for 1 to 1.5" handlebar. Support Bluetooth Wireless connection up to 15 meters. Innovative Hidden Antenna Design.
- 3.5mm Audio Jack AUX IN Available. FM Radio Ready. Full Function Wired Control. Matte Black Stereo Unit Built with High-Quality Aluminum Material. Perfect for Harley Motorcycle ATV UTV RZR 4 Wheeler Polaris.
- 4" Glossy Black Speaker Housing with Full Range Speaker Core. Built with High-Quality ABS Material. High-Performance Bass.
- Bluetooth 5.0: Wireless Stream your favorite music and radio channel from your smartphone. Compatible with iPhone 4 / 5 / 6 / 7 / 8 / X / Xs Max, iPod, Samsung Android Galaxy S Note Series and any smartphone devices.
- Advanced IP56 Water-Resistant Design (Speaker Only). *Amplifier is NOT waterproof*. Superb Crystal Sound Quality. Great for outdoor use. Included full function wired remote. Easy Installation: Comes with all necessary hardware and wiring. Plug and Play. Standard 12V Power Connection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Input Voltage | 16 Volts |
| Mounting Type | Motorcycle Mount,Motorcycle Stereo,Bar Mount |
| Model Name | TJ4 R |
| Speaker Type | Powersports Full Range Speaker |
| Special Feature | Waterproof |
| Recommended Uses For Product | Handlebar |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Laptop |
| Unit Count | 1 Count |
| Controller Type | Corded Electric |
| Surround Sound Channel Configuration | 2.0 |
| Color | TJ4-R Chrome |
| Included Components | 2 x Waterproof Speaker, 1 x Amplifier, 1 x Wired Control, 1 x 3.5mm Audio AUX Cable, 1 x DC to Ring terminal power cord, 1 x Set of Handlebar Clamp, 1 x User Manual |
| Age Range (Description) | Adult |
| Item Weight | 51.18 Ounces |
| Impedance | 4 Ohm |
| Is Waterproof | True |
| Warranty Type | Limited |
| Maximum Range | 15 Meters |
| Number of Items | 1 |
| Control Method | Remote |
| Wireless Communication Technology | Bluetooth |
| Speaker Size | 4 Inches |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 8E+1 dB |
| Vehicle Service Type | Motorcycle |
| Water Resistance Level | Waterproof |
| Customer Package Type | FFP |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 15 Meters |
| Connectivity Protocol | Bluetooth |
| Includes MP3 player? | No |
| Number Of Circuits | 2 |
| Number of Power Levels | 1 |
| UPC | 733074173225 |
| Manufacturer | GoHawk |
| Item Weight | 3.2 pounds |
| Package Dimensions | 12.01 x 7.09 x 5.43 inches |
| Item model number | TJ4-R |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | TJ4-R |
| Special Features | Waterproof |
| Voltage | 12 Volts |
| Wattage | 100 watts |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** GoHawk
- **Connectivity technology:** Bluetooth
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 100 Watts

## Images

![TJ4-R Amplifier 4" Full Range Waterproof Bluetooth Motorcycle Stereo Speakers 1 to 1.5 in. Handlebar Mount Audio Amp System Harley Touring Cruiser ATV UTV RZR, AUX, FM Radio - Image 1](https://m.media-amazon.com/images/I/71AiCjg06FL.jpg)

## Questions & Answers

**Q: Can i purchase a replacement amplifier?**
A: Yes straight from gohawk.

**Q: How can I get a replacement wired control**
A: Go to gohawk.com

**Q: Am i able to purchase only item labeled #4- the power cord**
A: The replacement PART0094 is available through the manufacturer, please send them a message at
info
@
goldenhawkusa
.
com

Let me know if you have any questions.

Thank you

**Q: Will these work on a 2009 sportster xl883l?**
A: Will work with any 12v system.

## Frequently Bought Together

- GoHawk TJ4-R Radio Amplifier 4" Full Range Waterproof Bluetooth Motorcycle Stereo Speakers 1 to 1.5 in. Handlebar Mount Audio Amp System Harley Touring Cruiser ATV RZR, AUX, FM Radio
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**Shop now:** [https://www.desertcart.co.il/products/258342436-tj4-r-amplifier-4-full-range-waterproof-bluetooth-motorcycle-stereo](https://www.desertcart.co.il/products/258342436-tj4-r-amplifier-4-full-range-waterproof-bluetooth-motorcycle-stereo)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-22*