4-Channel Amplification 900W 2 / 3 / 4-Channel A/B Class Amplifier 115W x 4-Ch @ 4-Ohms or 225W x 4-Ch @ 2-Ohms or 450W x 2-Ch @ 4-Ohms Dynamic Music Watts SEPP A/B-Class P-Series Amplifier Designs Illuminated, Large New Design Crunch Logo P. MOSFET Pulse Wave Modulated Power Supply For Instant Maxx Current Output 2-Ohm Capable A/B Class Config to 3-Ch R & L and Sub Mode Rugged MOSFET Audio Outputs P-Series Amp Protection with System Diagnostics LED's That Protects Against: Current / Amperage Overload Short Circuits Thermal Overload DC Offset 2/4Ch Amps Have Hi-Level Speaker Lead Inputs Silver Preamp Level RCA Inputs Daisy Chain Line Outputs Versa Cross™ Sound Shaping Controls * Mono/Stereo Switch HP/LP/Full-Pass Freq. Selections Crossover Frequency Adjustments: (60 Hz to 1.2kHz for all multi-Ch amps) (30 Hz to 250 Hz Low-Pass *) Adjustable (60Hz to 150Hz) & Include Variable Subsonic Filter (15Hz to 55Hz) 4-Ch P-Series Include Separate F & R Bass EQ Controls Adjustable +12dB Bass EQ @ 45Hz Input Level Control (0.2 to 5V) Oversized Speaker Terminals Powered By Maxxsonics" Technolo