The PM400X4 is perfect for 4-way front-stage/rear-fill or 3-way front-stage/subwoofer systems. Simply drop a pair of component speakers on the front channels and subs on the rear and BOOM - you got "The PUNCH." With its flexible design, the PM400X4 is an excellent amplifier choice for virtually any vehicle.
FEATURES AT A GLANCE
Features C.L.E.A.N. Set-up
12dB/octave Butterworth crossover
Over current protection
Muted turn on
On-board Punch EQ with +18dB boost @ 45Hz
High level input capable with Auto Turn-On circuit
Cast aluminum heatsink
Stealth top mounted control panel
Short circuit protection
Marine grade two part epoxy coating on circuit boards
