Herdio 4" Bluetooth Marine Speakers | Waterproof Wireless Audio for ATV, UTV, Golf Cart & Boat
Take your music anywhere the adventure leads. The Herdio 4" Bluetooth Marine Speakers deliver clear, wireless audio in a compact waterproof design – built for ATVs, UTVs, golf carts, RZRs, and boats. Stream from your phone and enjoy reliable outdoor audio wherever you go.
Best forATVs, UTVs, golf carts, RZRs, and boatsConnectionBluetooth audio; confirm the listed power connection before installationIn the box1 Herdio speaker pair
Free shipping1-year limited warranty · 30-day returnsDelivery options and estimates are shown at checkout
Marine Speakers
4 inch wireless sound built for marine and vehicle use.
Take your music anywhere the adventure leads. The Herdio 4" Bluetooth Marine Speakers deliver clear, wireless audio in a compact waterproof design – built for ATVs, UTVs, golf carts, RZRs, and boats. Stream from your phone and enjoy reliable outdoor audio wherever you go.
- Bluetooth Wireless – Stream from your phone without any cables
- Waterproof Construction – Built for marine & outdoor use
- 4" Compact Size – Fits most standard marine & vehicle speaker locations
See it in real spaces
Herdio Marine Speakers on Yacht Deck - Lifestyle Scene
Connection
How it connects
Bluetooth audio; confirm the listed power connection before installation
Source and signal
Bluetooth audio; confirm the listed power connection before installation
Coverage and fit
ATVs, UTVs, golf carts, RZRs, and boats
Power and amplifier check
Bluetooth is included. Use the listing specifications to confirm whether amplification is built in or supplied by an included module.
Installation and dimensions
Confirm cutout or bracket dimensions, mounting depth, drainage and protected electrical connections before drilling.
What's in the box
- 1 Herdio speaker pair
Real feedback
Real feedback from real spaces
Read product reviews below before completing your order.
View all reviews
Is this the right system?
Build this product into a compatible system
ATVs, UTVs, golf carts, RZRs, and boats
- Bluetooth audio; confirm the listed power connection before installation
- Bluetooth is included. Use the listing specifications to confirm whether amplification is built in or supplied by an included module.
- Confirm cutout or bracket dimensions, mounting depth, drainage and protected electrical connections before drilling.
Plan the complete audio system
Match the space, speaker quantity, connection, amplification and cable route before ordering.
Get a free audio planTechnical specifications
- Bluetooth Wireless
- Stream from your phone without any cables
- Model / SKU
- HMS-61BTB
- Nominal size
- 4 inch
- Wireless connection
- Bluetooth
- Available options
- Color: Black · Color: White
Frequently asked questions
Does this marine speaker package need a receiver or amplifier?
Bluetooth is included. Use the listing specifications to confirm whether amplification is built in or supplied by an included module.
Which boats or vehicles is this product intended for?
ATVs, UTVs, golf carts, RZRs, and boats
How does the audio source connect?
Bluetooth audio; confirm the listed power connection before installation
What should I check before mounting it?
Confirm cutout or bracket dimensions, mounting depth, drainage and protected electrical connections before drilling.
What comes in this marine audio package?
1 Herdio speaker pair. Package contents follow the selected variant and product description.
What shipping options are available for this product?
Free shipping is available to the United States and Europe. Services, delivery estimates and any charges for other destinations are shown at checkout.
Warranty & support
1-year limited warranty
Coverage for defects in materials and workmanship.
View policy details30-day returns
Review eligibility and return the product in original condition.
View policy detailsExpert support
Help choosing and matching your system
Free standard shipping - eligible markets
30-day returns
1-year limited warranty
Secure checkout