Mobile Electronics› Power Accessories

BOSS AUDIO

REPLACEMENT 4IN 50W FULL RANGE SPEAKER (SOLD SINGLE)

$34.99

SKU: B06I BRS40

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The BOSS BRS40 is a 4-inch dual-cone replacement speaker. It features a water-resistant polypropylene cone and a foam surround for durability. This speaker offers 25 watts RMS and 50 watts maximum power handling with a 4-ohm impedance.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBOSS AUDIO
Part NumberB06I BRS40

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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