from $39.95
Color: White
2 configurations available
Coastal Source Razor 3.1 Channel Passive LCR Soundbar in White is a single-unit soundbar featuring three integrated channels (Left, Center, Right). As a passive speaker, it requires an external amplifier or receiver for operation and does not include built-in Bluetooth, Wi-Fi, or AUX connectivity.
HDMI eARC is essential for lossless audio formats and single-remote control. Up-firing speakers are required for true Dolby Atmos height effects. Available from $39.95.
Soundbars have very low power consumption. Maintenance is zero, though they often become technologically obsolete as surround formats evolve.
Common Failure Modes
Wireless subwoofer connection drops or HDMI eARC handshake issues are the most common complaints. Physical speaker blowout is rare unless played at maximum volume.
HDMI eARC is essential for lossless audio formats and single-remote control. Up-firing speakers are required for true Dolby Atmos height effects.
Soundbars last 6-10 years. Electronic failure in the built-in amp is the usual end.
The Coastal Source Razor 3.1 Channel Passive LCR Soundbar is available at abt, starting at $39.95.
Soundbars have very low power consumption. Maintenance is zero, though they often become technologically obsolete as surround formats evolve.
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