We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
As a genuine 2-way component system, the Alpine BassRev™ BRV-S40C lets each driver shine in its ideal role. The 4" woofer delivers warmth and depth, while the 3/4" cloth-dome tweeter adds clarity and sparkle to every note. Working together, they create a balanced, spacious soundstage with crisp vocals, natural highs, and clean instrument separation—bringing an immersive, full-sized listening experience from a compact 4" package.
Alpine’s HEDGE™ surround acts like performance suspension for the BRV-S40C woofer, letting the 4" cone move farther while staying controlled. This extra linear excursion turns more power into room-filling impact, not wasted motion, delivering stronger low-end presence and fuller mids. You get the impact of a larger 6.5" speaker while keeping smooth mids and clear vocals, giving a big-speaker feel from a compact 4" component.
The BassRev™ BRV-S40C delivers outstanding performance on its own, but when paired with Alpine’s OPTIM8 DSP/Amplifier using OPTIM Sync™, it transforms into a truly remarkable system. OPTIM Sync applies BassRev-specific tuning, featuring dynamic bass enhancement and precisely tailored pre-EQ to safely extend low-end output and refine tonal balance. The result is richer, deeper, and more natural sound that feels larger than life—delivering an immersive listening experience no standalone speaker can match.
| Ultimate Alpine 4" Speaker Performance Comparison | |||
|---|---|---|---|
 Alpine S2-S40 Next-Gen S-Series 4" Coaxial Speaker – Easy OEM Upgrade with Hi-Res Audio & Clean Sound BEST VALUE
|
 Alpine S2-S40C Next-Gen S-Series 4" Component Speaker System – Improved Soundstage with Separate Tweeters BEST COMPONENT
|
 Alpine BRV-S40 BassRev™ 4" Coaxial Speaker – Enhanced Low-Frequency Performance in a Compact Design BASS FOCUSED
|
Alpine BRV-S40C BassRev™ 4" Component Speaker System – Maximum Compact-Speaker Bass Performance with OPTIM™ Sync ULTIMATE BASSREV
|
BassRev™ technology delivers enhanced low-frequency performance from the compact 4-inch component speaker system for fuller, stronger bass.
HEDGE™ surround technology allows increased cone excursion for greater low-end output and deeper bass extension while maintaining controlled movement.
The specialized lapel cone design helps increase cone travel for stronger low-frequency output while maintaining clear and focused midrange performance.
The 2-way component configuration separates the 4-inch woofer and tweeter for improved soundstage positioning, clearer vocals and more detailed high-frequency performance.
Pair with Alpine OPTIM8® and OPTIM™ Sync for BassRev-specific DSP tuning designed to enhance low-frequency output and optimize overall speaker performance.
The BRV-S40C is designed for active DSP operation, allowing the woofer and tweeter to be individually amplified and precisely tuned for improved sound control.
Handles up to 40 watts RMS and 120 watts peak power at 4 ohms for reliable performance in compact factory and aftermarket audio systems.
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Features:
Specifications:
We are a Alpine authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!
As a genuine 2-way component system, the Alpine BassRev™ BRV-S40C lets each driver shine in its ideal role. The 4" woofer delivers warmth and depth, while the 3/4" cloth-dome tweeter adds clarity and sparkle to every note. Working together, they create a balanced, spacious soundstage with crisp vocals, natural highs, and clean instrument separation—bringing an immersive, full-sized listening experience from a compact 4" package.
Alpine’s HEDGE™ surround acts like performance suspension for the BRV-S40C woofer, letting the 4" cone move farther while staying controlled. This extra linear excursion turns more power into room-filling impact, not wasted motion, delivering stronger low-end presence and fuller mids. You get the impact of a larger 6.5" speaker while keeping smooth mids and clear vocals, giving a big-speaker feel from a compact 4" component.
The BassRev™ BRV-S40C delivers outstanding performance on its own, but when paired with Alpine’s OPTIM8 DSP/Amplifier using OPTIM Sync™, it transforms into a truly remarkable system. OPTIM Sync applies BassRev-specific tuning, featuring dynamic bass enhancement and precisely tailored pre-EQ to safely extend low-end output and refine tonal balance. The result is richer, deeper, and more natural sound that feels larger than life—delivering an immersive listening experience no standalone speaker can match.
| Ultimate Alpine 4" Speaker Performance Comparison | |||
|---|---|---|---|
| Alpine S2-S40 Next-Gen S-Series 4" Coaxial Speaker – Easy OEM Upgrade with Hi-Res Audio & Clean Sound BEST VALUE
|
Alpine S2-S40C Next-Gen S-Series 4" Component Speaker System – Improved Soundstage with Separate Tweeters BEST COMPONENT
|
Alpine BRV-S40 BassRev™ 4" Coaxial Speaker – Enhanced Low-Frequency Performance in a Compact Design BASS FOCUSED
|
Alpine BRV-S40C BassRev™ 4" Component Speaker System – Maximum Compact-Speaker Bass Performance with OPTIM™ Sync ULTIMATE BASSREV
|
BassRev™ technology delivers enhanced low-frequency performance from the compact 4-inch component speaker system for fuller, stronger bass.
HEDGE™ surround technology allows increased cone excursion for greater low-end output and deeper bass extension while maintaining controlled movement.
The specialized lapel cone design helps increase cone travel for stronger low-frequency output while maintaining clear and focused midrange performance.
The 2-way component configuration separates the 4-inch woofer and tweeter for improved soundstage positioning, clearer vocals and more detailed high-frequency performance.
Pair with Alpine OPTIM8® and OPTIM™ Sync for BassRev-specific DSP tuning designed to enhance low-frequency output and optimize overall speaker performance.
The BRV-S40C is designed for active DSP operation, allowing the woofer and tweeter to be individually amplified and precisely tuned for improved sound control.
Handles up to 40 watts RMS and 120 watts peak power at 4 ohms for reliable performance in compact factory and aftermarket audio systems.
← Swipe left or right to browse videos →
