Boss Audio Bluetooth All Terrain Sound System - Black

Boss Audio MCBK420B is a weatherproof Bluetooth all-terrain sound system designed for V-twin motorcycles, delivering 600 watts of peak power through dual 3-inch speakers and a 2-channel compact amplifier. Stream music wirelessly from your phone or connect via 3.5mm aux input, with volume control and adjustable mounting brackets for secure fitment.

Features

• 600 watts max power output
• Bluetooth audio streaming from any device
• Dual 3-inch speakers with 2-channel amplifier
• Weatherproof construction
• 3.5mm auxiliary input jack
• Adjustable mounting brackets
• Available in black finish

Specifications

• Brand: Boss Audio
• Manufacturer Part #: MCBK420B
• UPC: 791489123082
• Max Power: 600 watts
• Speakers: Dual 3 inch
• Amplifier: 2 channel
• Length: 16.2 in
• Width: 5.5 in
• Height: 5.1 in
• Weight: 4.7 lbs
• Country of Origin: China (Mainland)

Fitment

Fits V-twin motorcycles including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Is this system weatherproof?

Yes — the Boss Audio MCBK420B is weatherproof and designed to withstand outdoor riding conditions and moisture.

Can I connect my phone via Bluetooth?

Yes. Stream music and control playback directly from your Bluetooth-enabled smartphone or music app.

What if I want to use a wired connection?

A 3.5mm aux input jack is included for wired devices that don't support Bluetooth.

How do I mount this to my motorcycle?

Adjustable brackets are included to secure the system to your frame or saddlebags — positioning depends on your specific bike setup.

How much power does this system put out?

600 watts max power through the 2-channel amplifier and dual 3-inch speakers.