Brand: Boss Audio
Boss Audio MR4.3B 4 in. 3-Way Marine Box Speakers, Black, 200W
Boss Audio MR4.3B 4 in. 3-Way Marine Box Speakers, Black, 200W
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About this product
The Boss Audio MR4.3B is a 3-way, weather-proof enclosed speaker system designed for marine environments. These 4 in. speakers provide versatile audio solutions for boats, patios, or indoor spaces and include swivel brackets for straightforward installation.
Key Features:
- 3-way speaker design with a 1.5 in. polypropylene cone
- Water-resistant IMPP woofer
- Weather-proof construction
- Includes two 3-way speakers, mounting hardware, and instruction manual
Technical Specifications:
- Max Power: 200W
- RMS Power: 100W
- Impedance: 4 ohms
- Frequency Response: 80Hz - 20kHz
- Sensitivity: 85dB
- Dimensions: 4.31 in. x 2.09 in. x 2.09 in.
Regulatory note: This product includes a Proposition 65 warning for chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Manuals & videos
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-103596
- Model / MPN
- MR4.3B
- UPC / GTIN
- 791489120289
- Package dimensions (H × W × L)
- 8" X 10" X 14"
- Package weight
- 7.0 lb
- Country of origin
- CHINA
Specifications
- QTY
- Pair
- Mounting Style
- Bracket
- Size
- 4"
- LED Lighting
- No
- Watts Max
- 200w
- Watts RMS
- 100w
- Cutout Size
- N/A
Complete the setup
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Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
