Boss Audio 4" Bm40ampbt Amplified Waketower Speakers - Matte Black - 500w

SKU: DPT-CWR-73102
  • 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
Unit Price
US$ 250.22
US$ 250.22
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Model number

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.

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

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to

Shipping specs
8.00 lbs
Shipping weight
8.29 lbs
Shipping dimensions
9" x 8" x 16"
Shipping from
This product is shipped from our supplier's warehouse in Madison, AL, United States
Our guarantee
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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