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Christmas cut off: The Christmas delivery cut-off date has passed. Delivery before Christmas is not guaranteed. For the best chance of receiving your order in time, please select Express shipping.
Please be advised that our website will undergo maintenance at 5:00 PM. We expect to be back online by 7:00 PM. During this time, the website may not function at full capacity.
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DS18 SB10A 10" Shallow Amplified Sealed Subwoofer Enclosure 350W
SB10A Slim 10-Inch Powered Shallow Subwoofer Enclosure (350 Watts MAX)
The DS18 SB10A is a compact, self-powered 10-inch shallow subwoofer system engineered to add deep, punchy bass to space-restricted vehicle interiors. Combining a high-excursion 10-inch subwoofer and a built-in Class-D amplifier into a slim, sealed enclosure, this all-in-one powered solution easily tucks under seats or behind truck cab walls. Delivering 350 Watts MAX power and 125 Watts RMS, the SB10A includes high and low-level inputs, an adjustable low-pass filter, bass boost, and a remote bass knob for complete acoustic control.
- All-in-One Powered System: Integrated high-efficiency Class-D amplifier eliminates the need for an external amplifier setup.
- Slim Shallow-Mount Profile: Ultra-compact enclosure design fits under seats or in tight trunk spaces where traditional enclosures cannot fit.
- Flexible Input Options: Features both RCA low-level and speaker high-level inputs for easy integration with factory OEM or aftermarket head units.
- Comprehensive Sound Controls: Built-in low-pass crossover, bass boost, and phase control allow precise tuning to match your vehicle's acoustics.
- Included Remote Bass Knob: Dash-mountable remote level control lets you adjust subwoofer volume on the fly from the driver's seat.
- Subwoofer Size: 10 Inches (254mm)
- Amplifier Type: Integrated Class-D
- MAX Power Handling: 350 Watts
- RMS Power Handling: 125 Watts
- Nominal Impedance: 2 Ohms
- Frequency Response: 20Hz – 150Hz
- Signal-to-Noise Ratio: >90 dB
- Low Pass Filter: 50Hz – 150Hz
- Bass Boost: 0 to +12 dB @ 45Hz
- Enclosure Type: Sealed Shallow Metal/Plastic Composite Housing
- Inputs: High-Level (Speaker) & Low-Level (RCA) Inputs
- Application: 12V DC Under-Seat and Truck Cab Subwoofer Systems









