Boss Audio TUBE Portable Marine Bluetooth Speaker — IPX5, FM, SD/USB, LED Music Sync
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You have 30 days to request a return. All sale items are final sale.
Portable Weatherproof Marine Bluetooth Speaker with FM, SD/USB & Music-Sync LED Lighting
The Boss Audio TUBE is a self-contained portable marine Bluetooth speaker built for on-water use — no installation required. IPX5-rated for water resistance, it handles spray, splashes, and the general moisture of a marine environment without issue. Bluetooth audio streaming lets you connect your phone or device wirelessly, while the built-in FM tuner, SD card slot, and USB port give you multiple playback options when you’re out of range or want to play stored music.
Blue LED illumination syncs to the music beat for a visual effect that works well for evening entertaining at anchor or on the dock. Soft-touch controls handle track selection, volume, and station changes directly on the unit. Hands-free calling is supported via HFP profile.
Specifications
- Waterproof rating: IPX5
- Wireless: Bluetooth (A2DP, AVRCP, HFP)
- Playback sources: Bluetooth, FM tuner, SD card, USB
- Controls: Soft-touch (track, volume, station)
- Lighting: Blue LED with music sync
- Hands-free calling: Yes (HFP)
- Power: Built-in rechargeable battery (lithium)
- SKU: 153-TUBE
Best Use Case
The TUBE is the right choice when you want portable, no-install audio on the water — kayaks, canoes, small tenders, paddleboards, or as a secondary speaker for the cockpit or swim platform on larger vessels. The IPX5 rating handles spray and splashes but is not designed for submersion. The FM tuner and SD/USB inputs make it useful in areas with poor Bluetooth range from a phone. The music-sync LED is a popular feature for evening use at anchor or on the dock.
Also Consider
- Boss Audio MRGB65 6.5" Marine Speakers with RGB Lighting — installed 2-way speakers for permanent mounting
- Boss Audio MCK632WB64 Marine Audio Kit — complete installed system with receiver and speakers
- Boss Audio MCKGB450W6 Gauge Receiver Package — Bluetooth gauge receiver with installed speakers
- Browse all Navigation & Electronics
Parts Desk Insights
The TUBE contains a built-in lithium rechargeable battery — this is why it carries a hazmat flag for shipping purposes. Confirm shipping method and carrier restrictions for lithium battery products before processing orders, particularly for air freight or international shipments. IPX5 means it is protected against water jets from any direction but is not submersible — customers should not confuse this with full waterproofing. The FM tuner and SD/USB inputs are meaningful differentiators vs. Bluetooth-only portable speakers, particularly for customers who want to play music in areas with poor phone signal. The music-sync LED is a selling point for evening/dock use. No speaker size or wattage is listed in the available product data — confirm with supplier if a customer asks for output specs.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.