---
product_id: 627840518
title: "4 Inch Marine Speakers Boat Waterproof,240W Outdoor Speakers Surface Mounted for Skid Steer ATV UTV RZR Golf Cart Tractor Powersports Boat Truck Jeep(4 Speakers,Black), SZJW-4-61B"
price: "€ 267.06"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/627840518-4-inch-marine-speakers-boat-waterproof-240w-outdoor-speakers-surface
store_origin: HR
region: Croatia
---

# 4 Inch Marine Speakers Boat Waterproof,240W Outdoor Speakers Surface Mounted for Skid Steer ATV UTV RZR Golf Cart Tractor Powersports Boat Truck Jeep(4 Speakers,Black), SZJW-4-61B

**Price:** € 267.06
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4 Inch Marine Speakers Boat Waterproof,240W Outdoor Speakers Surface Mounted for Skid Steer ATV UTV RZR Golf Cart Tractor Powersports Boat Truck Jeep(4 Speakers,Black), SZJW-4-61B
- **How much does it cost?** € 267.06 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/627840518-4-inch-marine-speakers-boat-waterproof-240w-outdoor-speakers-surface)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Herdio 4 Inch Marine Speakers Boat Waterproof,240W Outdoor Speakers Surface Mounted for Skid Steer ATV UTV RZR Golf Cart Tractor Powersports Boat Truck Jeep(4 Speakers,Black), SZJW-4-61B

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLRWZJG4 |
| Additional Features | Waterproof |
| Age Range Description | Adult |
| Antenna Location | Indoor/Outdoor |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 24 hours |
| Best Sellers Rank | #33,913 in Electronics ( See Top 100 in Electronics ) #46 in Marine Speakers #419 in Car Coaxial Speakers |
| Brand | Herdio |
| Built-In Media | 4 Herdio marine speakers |
| Color | Black |
| Compatible Devices | Vehicle's Audio System |
| Compatible with Vehicle Type | ATV, Boat, Golf Cart, Tractor, Truck, UTV |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Controller Type | Voice Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.2 4.2 out of 5 stars (104) |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Frequency Response | 20000 hertz |
| Impedance | 4 ohm |
| Is Waterproof | True |
| Item Dimensions D x W x H | 4"D x 4.4"W x 4.4"H |
| Manufacturer | Herdio |
| Model Name | SZJW-4-61B |
| Model Number | SZJW-4-61B |
| Mounting Type | Boat Mount,Outside Mount |
| Number of Audio Channels | 4 |
| Number of Items | 4 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 240 watts |
| Speaker Size | 4 inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | Outdoor, Vehicle |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 inches |
| Tweeter Diameter | 1 inches |
| Unit Count | 1 Count |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 4 inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Herdio
- **Connectivity Technology:** Wired
- **Frequency Response:** 20000 hertz
- **Speaker Maximum Output Power:** 240 watts

## Images

![4 Inch Marine Speakers Boat Waterproof,240W Outdoor Speakers Surface Mounted for Skid Steer ATV UTV RZR Golf Cart Tractor Powersports Boat Truck Jeep(4 Speakers,Black), SZJW-4-61B - Image 1](https://m.media-amazon.com/images/I/81+1f+sFqzL.jpg)

## Questions & Answers

**Q: How to connect and use the speakers？**
A: All four speakers need to be connected to yours amplifier or receivers before they can be used. Amplifier and receiver are not included in the package .

**Q: Is the grill cover of this speaker removable？**
A: No,they can not be removed,but the bracktes can be flexibly rotated and disassembled.

**Q: What size are the screws in the package？**
A: The rotatable installation part of this screw is 3cm.

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**Shop now:** [https://www.desertcart.hr/products/627840518-4-inch-marine-speakers-boat-waterproof-240w-outdoor-speakers-surface](https://www.desertcart.hr/products/627840518-4-inch-marine-speakers-boat-waterproof-240w-outdoor-speakers-surface)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-09-29*