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D4S JP amps
Cranking Amps: 670
-MOUNTING DEPTH: 6 7/8"
*Machined aluminum housing with clear acrylic window panels
DC Audio Level 3 Subwoofer PS3400 D4S JP ampsSubwoofer Description The level 3 sub is the ultimate daily driver sub. It puts out the low lows with lots of output designed for sealed or ported enclosures. It now comes with a 2. 5mm Aluminum Shorting ring (demodulation ring) to help reduce inductance in the motor. This can help with power compression. It also acts as a internal heatsink by pulling heat from the windings into the aluminum ring and the direct to coil venting cycles air across the