GoHawk - Bluetooth Motorcycle Speakers: 8-Speaker Waterproof Aluminum Stereo Soundbar w/ 4" External Speakers, FM/USB Music/LED - Chrome
About this product
The GoHawk RD88-S42 8-Speaker Stereo Soundbar System (Chrome) features a 10.5" × 3" soundbar with six high‑output speakers (2 × 3" full range, 4 × 1" dome tweeters, and 2 × 1.6" passive radiators) delivering up to 600W peak power. It supports up to two external 3" full‑range slave speakers with 70" cables, also in chrome. Amplifier specs include DC 12V input, 100MV–3000MV sensitivity, 6 × 15W + 2 × 20W rated power @ 4Ω, Bluetooth 5.0 with >15m range, FM radio, USB drive support, SMA antenna connector, and 3.5mm AUX‑in (USB charging not supported). Dimensions: soundbar 10.5" L × 3" diameter, external speakers 4.25" W × 4.65" L; handlebar clamp size 7/8"–1 1/4". Package includes 1 soundbar, 2 slave speakers, wired control, 2 clamps for soundbar, 2 clamps for external speakers, SAE power cord, external antenna, AUX cable, and user manual.
Color
ChromeSpeaker Configuration & Power
Motorcycle Speakers: Supreme 8-Speaker Sound System (RD88-S42). Includes RD88-Supreme soundbar with 6 high-output speakers (4x1" silk tweeters, 2x3" woofers, 2x1.6" passive radiators) plus two 4.25" external speakers for 600W peak power. Delivers crisp stereo separation, distortion-free mids, and thunderous bass—ideal for Harley-Davidson, ATVs, scooters, and outdoor adventures.
Bluetooth Connectivity & Streaming
First and Only Complete Motorcycle Soundbar System: GoHawk-exclusive bundle—no need to upgrade later. The RD88-S42 combines the 6-speaker soundbar with two external speakers for instant 8-speaker audio, an ultimate-level experience on any terrain.
Audio Inputs & Radio Features
Bronze Supreme Logo + Modern LED Design: Features a machined bronze aluminum logo, paired with dynamic blue/white LED lighting (breathing or static modes). Combines classic craftsmanship with modern flair, enhancing your bike’s rugged aesthetics day or night.
Weatherproof Design & Durability
Rugged IP56 Waterproof Build: Built for all-weather durability with the soundbar’s full aluminum chrome housing and IP56 waterproof rating. External speakers are adventure-ready to resist rain, mud, and vibrations. Compact 10.5" L x 3" diameter soundbar fits 7/8”–1.25” handlebars with adjustable horizontal/vertical mounting.
Installation & Compatibility
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 adjustments to your 8-speaker stereo system while riding.
- RMS Power140 wattsPeak Power Handling600 wattsMinimum Frequency Response20 hertzMaximum Frequency Response20 kilohertzSensitivity98 decibelsSpeaker Size10"
Reviews
Rating 1 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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The GoHawk RD88-S42 8-Speaker Stereo Soundbar System (Chrome) features a 10.5" × 3" soundbar with six high‑output speakers (2 × 3" full range, 4 × 1" dome tweeters, and 2 × 1.6" passive radiators) delivering up to 600W peak power. It supports up to two external 3" full‑range slave speakers with 70" cables, also in chrome. Amplifier specs include DC 12V input, 100MV–3000MV sensitivity, 6 × 15W + 2 × 20W rated power @ 4Ω, Bluetooth 5.0 with >15m range, FM radio, USB drive support, SMA antenna connector, and 3.5mm AUX‑in (USB charging not supported). Dimensions: soundbar 10.5" L × 3" diameter, external speakers 4.25" W × 4.65" L; handlebar clamp size 7/8"–1 1/4". Package includes 1 soundbar, 2 slave speakers, wired control, 2 clamps for soundbar, 2 clamps for external speakers, SAE power cord, external antenna, AUX cable, and user manual.
Dominate the road with the GoHawk RD88-S Supreme 6-Speaker Motorcycle Soundbar. This powerhouse delivers 300W of premium audio through six strategically placed speakers, producing crisp highs and deep bass perfect for your Harley, ATV, or scooter adventures. Its industry-leading feature is unmatched scalability: use the exclusive RCA outputs to expand to an 8-speaker system for the ultimate immersive sound on any terrain. Built with a rugged IP56 waterproof aluminum housing, it withstands all weather. Control your Bluetooth, FM radio, USB, or AUX input via the bright LCD and included wired remote. The machined bronze logo and dynamic LED lighting add rugged style day or night. This is the definitive, upgrade-ready waterproof Bluetooth speaker system for serious riders.
These 600W full-range motorcycle speakers feature a built-in amplifier, universal handlebar mounting (for 7/8" to 1-1/4"), and a compact 5” x 6.5” size. They offer Bluetooth 5.0, AUX, and USB inputs, along with a wired remote, and are built with a chrome housing, IP56 waterproof rating, and easy 12V plug-and-play installation.
The GoHawk TR4‑Titan 4‑Speaker Stereo System delivers powerful 1600W peak audio with a 4.1‑channel amplifier, Bluetooth 5.0, FM radio, USB drive playback, and AUX‑in support. Featuring chrome 4.25" × 4.65" speakers with passive radiators and >15m wireless range, it offers clear sound and easy installation using 7/8"–1 1/4" handlebar clamps. Package includes four speakers, amplifier, wired control, antennas, power cord, AUX cable, and user manual.
Specs
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