DS18 PSW10.4S 10" 4-Ohm Shallow Mount Water-Resistant Subwoofer – 1000W Max, 500W RMS OFC Power Wire 650 x 2 @ 2

650 x 2 @ 2 ohms RMS

The PRO-SM69

Each adjustment allows a -12dB to +12db on each frequency point with a 20dB headroom

This unit comes with an OEM diameter pulley

Sundown Audio SDX 90

DS18 PSW10.4S 10" 4-Ohm Shallow Mount Water-Resistant Subwoofer – 1000W Max, 500W RMS OFC Power Wire 650 x 2 @ 2The DS18 PSW10. 4S 10" Shallow Mount Subwoofer brings massive bass power to vehicles with limited space, while adding water resistance for extreme durability. Designed to deliver 500W RMS and 1000W MAX power, this shallow mount sub is perfect for drivers who want earth shaking sound without bulky enclosures. With a mounting depth of just 3", the PSW10. 4S installs easily in tight spaces while maintaining superior performance. Its water resistant PPI