GoHawk Bluetooth Motorcycle Speakers | 6-Speaker Waterproof Stereo System w/Built-in Amplifier | Aluminum Sound bar Music Player w/FM Radio, USB, LED | Great for Harley, ATV

This is an open box item - guaranteed to be brand new with all parts present.

Retail price on Amazon was last reported as $269.99.

Ships in the original manufacturer's packaging.

Gator Overstock Stock #: 11990061

Warehouse Location: 07-06 B

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Motorcycle Speakers: Supreme 6-Speaker Motorcycle Soundbar (RD88-S): Premium stereo sound starts here. The GoHawk RD88-Supreme packs 6 high-output speakers into one unit: 4x1" silk tweeters, 2x2.5" woofers, and 2x1.6" passive radiators for 300W peak power. Delivers crisp stereo separation, distortion-free mids, and deep bass—perfect for Harley-Davidson, ATVs, scooters, and outdoor adventures.

Expandable Bluetooth Motorcycle Stereo System: Upgrade to 8 speakers via dual RCA outputs for powerful outdoor stereo sound. A GoHawk-exclusive feature, this lets riders connect two external speakers (sold separately) to create an ultimate-level audio experience on any terrain.

Bronze Supreme Logo + Modern LED Design: The GoHawk motorcycle speakers feature a machined bronze aluminum logo at the center, paired with dynamic blue/white LED lighting (with breathing or static modes). They combine classic craftsmanship with modern flair, enhancing your bike’s rugged aesthetics day and night.

Bluetooth + Multi-Source Playback: Stream music wirelessly via Bluetooth (15m range) with crystal-clear stereo sound, play via USB drive, or plug in with 3.5mm AUX. Enhanced FM radio reception with included SMA antenna. Works with iPhone, Android, and all smartphones.

Rugged IP56 Waterproof Build: Built for all-weather durability with a full aluminum matte-black housing and IP56 waterproof rating. Resists rain, mud, and vibrations. Compact 10.5" L x 3" diameter fits 7/8”–1.25” handlebars with adjustable horizontal/vertical mounting.

LCD Display with Wired Remote Control: Track FM radio stations, volume, or modes on the bright LCD screen. Includes a backlit wired remote for easy, distraction-free stereo adjustments while riding.

Industry-Leading Motorcycle Audio Scalability: The RD88-S is the first motorcycle soundbar with RCA outputs, offering unmatched stereo expansion in its class. Start with 6 speakers, add more later—GoHawk’s innovation redefining outdoor sound systems.

Input Voltage: 12 Volts

Mounting Type: Handlebar Mount

Material: Aluminum

Model Name: RD88-S Black

Speaker Type: Outdoor

Special Feature: FM Radio, LED Light, USB Port, Waterproof

Recommended Uses For Product: For Music Players

Compatible Devices: MP3 Player, Smartphone

Unit Count: 1.0 Count

Surround Sound Channel Configuration: 4.0

Color: Black

Included Components: Power Cable, mounting hardware, sound bar, wired control

Product Dimensions: 2.5"D x 8.25"W x 2.5"H

Impedance: 4 Ohms

Is Waterproof: True

Warranty Type: Limited

Maximum Range: 15 Meters

Number of Items: 1

Control Method: Push Button

Wireless Communication Technology: Bluetooth

Speaker Size: 10.5 Inches

Power Source: Corded Electric

Signal-to-Noise Ratio: 80 dB

Woofer Diameter: 2.5 Inches

Tweeter Diameter: 1 Inches

Water Resistance Level: Waterproof

Customer Package Type: Standard Packaging

Audio Driver Type: Dynamic Driver

Bluetooth Range: 15 Meters

Audio Latency: 16 Milliseconds

Audio Driver Size: 76.2 Millimeters

Subwoofer Connectivity Technology: Wired

Number Of Circuits: 1

Specific Uses For Product: Pro Audio

UPC: 810053880838

Chassis Size: Sealed

Style: Modern

Assembly Instructions Description: Assembling the bracket, fix the speakers, and connect the power.

Indoor/Outdoor Usage: Outdoor

Manufacturer: GoHawk

Shape: Rectangular

Set Name: Multiple devices, Expandable

Item Weight: 3 pounds

ASIN: B0GGHMDSTV

Item model number: RD88-S Black

Customer Reviews: 5.0 5.0 out of 5 stars (2) 5.0 out of 5 stars

Best Sellers Rank: #203 in Powersports Speaker Systems

Date First Available: January 13, 2026

Brand: GoHawk

Speaker Maximum Output Power: 300 Watts

Frequency Response: 20 KHz

Connectivity Technology: Bluetooth

Audio Output Mode: Stereo