Marine Grade Waterproof Construction:
The Custom Tooled Design for High Power, Rust Proof Speaker Grills and Heavy Duty Engineered Plastic Cabinet ensure the speakers withstands severe outdoor environments.
It is suitable for Marine, Boat, UTV, ATV, Truck, Golf Cart, Powersport, Motorcycle, Motorbike, RV, Automobile & Off-Road Vehicles.
Compact and Powerful:
The speakers is compact in size, but the sound is really Loud!
The Maximum Power Handling is 100 watts a Pair , Frequency response 80 - 20,000Hz , Impedance 4 ohms
Small size for easy installation:
The 4” marine surface mounted box speakers comes with Brackets and bolts allows you easily install them into a place where limited space available only.
 Herdio 4 Inches Heavy Duty Waterproof Boat Marine Bluetooth Speakers Surface ... |  Herdio Marine Bluetooth Receiver IP67 Waterproof, BT 5.3 Remote Wireless Conn... |  Herdio 4 Inches Heavy Duty Waterproof Boat Marine Box Outdoor Speakers Surfac... |  Herdio 4 Inches Heavy Duty Waterproof Boat Marine Box Outdoor Speakers Surfac... |  Herdio 4 Inch 240W Boat Marine Bluetooth Speakers Waterproof Outdoor Speakers... |  Herdio 4 Inch Bluetooth Golf Cart Speakers 240W Waterproof Marine Speakers fo... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| BLUETOOTH | ? | ? | X | X | ? | ? |
| Mounting Type | Boat Mount | no data | Boat Mount,Outside Mount | Boat Mount,Outside Mount | Surface Mounted | Surface Mounted |
| Speaker Size | 4 inches | no data | 4 inches | 4 inches | 4 inches | 4 inches |
| Surround Channels | 2 | no data | - no data | - no data | 2 | 2 |
| Impedance | 4 ohm | no data | 4 ohm | 4 ohm | 4 ohm | 4 ohm |
| Model Name | HMH 616BT | HE-BT01 | SZJW-4-61B | SZJW-4-61W | SZJW-4-61BT | SZJW-4-61BT |
| Color | Black | no data | Black | White | Black | White |
Herdio is a professional audio speaker manufacturer with 10+ years experience. it has a good reputation in ceiling speaker, outdoor speaker, marine speaker and audio system for many years. We integrates professional-grade audio technology and love for music into speakers, in an attempt to give the best present for customers.
Herdio standards and superior quality brings you ultimate using experience.
Marine Grade Waterproof Construction:
The Custom Tooled Design for High Power, Rust Proof Speaker Grills and Heavy Duty Engineered Plastic Cabinet ensure the speakers withstands severe outdoor environments.
It is suitable for Marine, Boat, UTV, ATV, Truck, Golf Cart, Powersport, Motorcycle, Motorbike, RV, Automobile & Off-Road Vehicles.
Compact and Powerful:
The speakers is compact in size, but the sound is really Loud!
The Maximum Power Handling is 100 watts a Pair , Frequency response 80 - 20,000Hz , Impedance 4 ohms
Small size for easy installation:
The 4” marine surface mounted box speakers comes with Brackets and bolts allows you easily install them into a place where limited space available only.
Herdio 4 Inches Heavy Duty Waterproof Boat Marine Bluetooth Speakers Surface ... | Herdio Marine Bluetooth Receiver IP67 Waterproof, BT 5.3 Remote Wireless Conn... | Herdio 4 Inches Heavy Duty Waterproof Boat Marine Box Outdoor Speakers Surfac... | Herdio 4 Inches Heavy Duty Waterproof Boat Marine Box Outdoor Speakers Surfac... | Herdio 4 Inch 240W Boat Marine Bluetooth Speakers Waterproof Outdoor Speakers... | Herdio 4 Inch Bluetooth Golf Cart Speakers 240W Waterproof Marine Speakers fo... | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| BLUETOOTH | ? | ? | X | X | ? | ? |
| Mounting Type | Boat Mount | no data | Boat Mount,Outside Mount | Boat Mount,Outside Mount | Surface Mounted | Surface Mounted |
| Speaker Size | 4 inches | no data | 4 inches | 4 inches | 4 inches | 4 inches |
| Surround Channels | 2 | no data | - no data | - no data | 2 | 2 |
| Impedance | 4 ohm | no data | 4 ohm | 4 ohm | 4 ohm | 4 ohm |
| Model Name | HMH 616BT | HE-BT01 | SZJW-4-61B | SZJW-4-61W | SZJW-4-61BT | SZJW-4-61BT |
| Color | Black | no data | Black | White | Black | White |
Herdio is a professional audio speaker manufacturer with 10+ years experience. it has a good reputation in ceiling speaker, outdoor speaker, marine speaker and audio system for many years. We integrates professional-grade audio technology and love for music into speakers, in an attempt to give the best present for customers.
Herdio standards and superior quality brings you ultimate using experience.