12" Active Slim Subwoofer /Bass Enhancement  

Upgrade your vehicle’s audio system with the Diamond Audio DPUS12 12" Active Slim Subwoofer, a powerful and space-saving bass solution engineered for modern vehicles and OEM integration. Designed to fit under seats or in tight installation areas, the DPUS12 delivers deep, clean bass performance without sacrificing valuable interior space.

At the heart of the DPUS12 is a high-output 12-inch slim subwoofer powered by a built-in amplifier producing 200W RMS and 400W MAX power. Its super slim design and rugged die-cast aluminum chassis/enclosure provide durability while allowing installation in a wide range of vehicles including cars, trucks, SUVs, and custom builds.

What sets the DPUS12 apart is Diamond Audio’s exclusive DBEE (Diamond Bass Enhancement Engine) technology. Featuring a dual remote bass control, users can independently adjust bass level and bass enhancement for a more dynamic and customized listening experience. The DBEE signal bandwidth adjustment and 0-16dB enhancement control allow you to dial in the perfect low-frequency response for any music style.

Designed specifically for factory and aftermarket systems, the DPUS12 includes 20V high-level and low-level inputs, making OEM integration simple and seamless. Additional tuning controls such as adjustable low-pass filter (50Hz–180Hz), fixed 20Hz subsonic filter, and phase adjustment help optimize sound performance for your vehicle.

Built-in thermal, short circuit, and overload protection circuits ensure long-lasting reliability, while the auto turn-on circuit and efficient PWM power supply simplify installation and operation.

Key Features:

• 12” active slim subwoofer enclosure
• 200W RMS / 400W MAX built-in amplifier
• Diamond Bass Enhancement Engine (DBEE)
• Compact die-cast aluminum enclosure
• OEM-compatible 20V high-level inputs
• Adjustable LPF, phase, and bass controls
• Under-seat or compact mounting design

For those searching for a compact powered subwoofer, under-seat bass solution, or OEM integration subwoofer, the Diamond Audio DPUS12 delivers powerful bass, advanced tuning, and space-saving performance in one sleek package.