Description
4″ BM40AMPBT Amplified Waketower Speakers – Matte Black – 500W
These Matte Black 8″ BM40AMPBT Amplified waketower speakers provide next-level audio through a stylish design. Boss Audio tower speakers are marine grade, so you can have outstanding sound quality on your boat or UTV.
Features:
- Full-Range Class D Amplifier
- Fits 1″ to 2″ wake tower pipes
- IPX5 rated in-line remote w/illuminated soft-touch controls
- Polypropylene Woofer Cone and Rubber Surround
- 1″ Tweeter
Technical Specifications:
- Speaker Impedance – 4 ohms
- Cone Material – Water-Resistant IMPP
- Sensitivity – 94dB
- Frequency Response – 45HZ – 20KHZ
- Max Power – 500W
- 250 Watts RMS
- Dimensions (W x L x H) – 5.54″ x 7.17″ x 7.43″
- Weight 5.58 lbs
In the Box:
- Two (2) 2-Way waketower speaker
- Bluetooth multi-function controller
- Power wire harness
- Mounting hardware
- Instruction manual
*Sold as a Pair

Specifications:
- LED Lighting: No
- QTY: Pair
- Size: 4″
- Watts Max: 500w
- Watts RMS: 250w
- Box Dimensions: 8″H x 9″W x 16″L WT: 8 lbs
- UPC: 791489124607
Owner’s Manual (pdf)
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