KEMIMOTO KM3B0117-03009-BK-M UTV Sound Bar

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Product guide

KEMIMOTO KM3B0117-03009-BK-M UTV Sound Bar

KEMIMOTO KM3B0117-03009-BK-M is an outdoor sound bar listed with Bluetooth, USB and auxiliary inputs, plus mounting options for roll bars or flat surfaces. Its six-driver layout is described as four 4-inch mid/woofers and two tweeters. Buyers should note that the listing gives conflicting maximum-output figures.

At a glance

Six-speaker layout is described as four 4-inch mid/woofers and two tweeters.
Bluetooth, USB audio and 3.5 mm auxiliary input are listed.
A wireless remote is claimed to work within 10 meters.
Listing describes roll-bar and flat-surface mounting methods.

Price

$179.99Save 18%

Reference price: ~~$219.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Multiple wired and wireless audio input options support different playback devices.
The listing offers two mounting approaches, including roll-bar brackets and flat-surface installation.
The product is described as having a metal enclosure and waterproof construction for outdoor use.

Technical specifications

21 specifications

Identity
Brand	KEMIMOTO
Model	KM3B0117-03009-BK-M
Speaker type	Soundbar
Color	Black

Audio
Speaker configuration	4X Subwoofers 2X Tweeters
Subwoofer diameter	4 inches
Speaker maximum output power	500 watts
Frequency response	22 KHz
Audio output mode	Stereo
Audio channels	2.1

Connectivity and controls
Inputs listed	Auxiliary, Bluetooth, USB
Wireless connection listed	Bluetooth
Control methods listed	Remote
Bluetooth range	10 meters
USB 2.0 ports	1

Dimensions and installation
Mounting types listed	Roll Bar & Flat Mount
Weight listed	7.05 kg
Listed dimensions	5"D x 18"W x 5"H

Construction and power
Enclosure material	Metal
Waterproof listing	true
Warranty type	Limited

What to know before buying

Listing details to confirm

Listing details are contradictory or inconsistent: the title claims a 28-inch bar while listed dimensions give 18 inches wide, the specification table claims 500 watts maximum output while feature text claims 160 watts, and the listed 2.1-channel configuration differs from the stereo output-mode field. Confirm the selected listing's exact dimensions, output rating and audio configuration before purchase. The source also describes included mounting hardware but does not provide a separate package inventory.

Who is it for?

A good fit for

UTV or boat owners seeking an outdoor sound bar with Bluetooth, USB and AUX playback.
Buyers who need either roll-bar mounting or a flat-surface installation option.

Less suited to

Buyers who require a confirmed sound-pressure or output rating, since the listing gives conflicting maximum-power claims.
Installations where exact bar length is critical, until the discrepancy between the 28-inch title and 18-inch listed width is resolved.

KEMIMOTO KM3B0117-03009-BK-M UTV Sound Bar · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 85 ratings

5 stars60%60%
4 stars13%13%
3 stars8%8%
2 stars9%9%
1 star10%10%

Customer feedback describes the sound bar's overall quality and ease of installation positively, but reports mixed experiences with sound level and reliability. Some customers found the sound decent, while others said it was not loud enough, and one report says the unit stopped working after two days. For outdoor use, these concerns matter because the listing's conflicting output figures do not establish how loud the bar will be in a particular vehicle or setting.

Positive themes

Customers describe the sound bar's overall quality positively.

Mixed feedback

Feedback on sound quality is mixed, including reports that it may not be loud enough.
Installation and reliability feedback is mixed, including one reported early failure.

Frequently asked questions

What audio connections are listed?

The listing names Bluetooth, USB and auxiliary connections. Feature text specifies USB audio and a 3.5 mm AUX input.

Can it mount to a roll bar or a flat surface?

The specifications list roll-bar and flat mounting. The installation text describes round brackets for roll bars and T-type brackets for flat surfaces, with drilling needed for flat mounting.

How much output power does it have?

The specifications list 500 watts maximum, while feature text says 160 watts maximum. These are conflicting listing claims, so confirm the correct rating before buying.

Does the sound bar include mounting hardware?

The listing's built-in media field names mounting hardware, and feature text mentions brackets and rubber friction pads. There is no separate explicit package inventory, so confirm the selected kit contents.