
Sapphire250
50W Cont./100W Peak, single channel, 345mm x 450mm (BackboxCV345, SW345 or front mount tab kit required - sold separately)
The Sapphire250 is a compact, high-performance single-channel in-wall subwoofer, engineered for seamless integration and powerful low-frequency output. Delivering 50W continuous and 100W peak power, it’s designed to enhance your sound system without compromising on space or aesthetics.
With a slim 345mm x 450mm form factor, the Sapphire250 is perfect for discrete installations in residential or commercial spaces. It requires the BackboxCV345, SW345, or front mount tab kit (sold separately) for installation flexibility.
Ideal for music and home theater setups, the Sapphire250 brings depth and dimension to your audio experience with clean, impactful bass.
🔧 Key Features:
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Power Output: 50W continuous / 100W peak
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Design: Single channel in-wall subwoofer
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Dimensions: 345mm x 450mm
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Installation: Requires BackboxCV345, SW345, or front mount tab kit (sold separately)
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Performance: Deep, accurate bass in a compact form
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Application: Ideal for home theaters, media rooms, and commercial audio setups
Pairs well with
In stock! Ships within 1-2 business days.
2-Year Warranty
90-day risk-free trial
Complimentary shipping & returns
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Explore Capabilities
50W Cont./100W Peak, single channel, 345mm x 450mm (BackboxCV345, SW345 or front mount tab kit required - sold separately)
The Sapphire250 is a compact, high-performance single-channel in-wall subwoofer, engineered for seamless integration and powerful low-frequency output. Delivering 50W continuous and 100W peak power, it’s designed to enhance your sound system without compromising on space or aesthetics.
With a slim 345mm x 450mm form factor, the Sapphire250 is perfect for discrete installations in residential or commercial spaces. It requires the BackboxCV345, SW345, or front mount tab kit (sold separately) for installation flexibility.
Ideal for music and home theater setups, the Sapphire250 brings depth and dimension to your audio experience with clean, impactful bass.
🔧 Key Features:
-
Power Output: 50W continuous / 100W peak
-
Design: Single channel in-wall subwoofer
-
Dimensions: 345mm x 450mm
-
Installation: Requires BackboxCV345, SW345, or front mount tab kit (sold separately)
-
Performance: Deep, accurate bass in a compact form
-
Application: Ideal for home theaters, media rooms, and commercial audio setups