High-level performance is what MTX amplifiers are all about. The sound pros at MTX subject each Thunder amp to rigorous bench testing before they'll let it ship, and they pack each model full of features designed with you, the music lover and audio enthusiast, in mind.

Features

• 70 watts RMS x 4 at 4 ohms
• 140 watts RMS x 4 at 2 ohms
• 280 watts RMS x 2 bridged output at 4 ohms
• 2-, 3-, or 4-channel output
• 4-ohm stable in bridged mode
• Tri-way capable (Tri-Way crossover required)
• requires 4-gauge power and ground leads — wiring and hardware not included with amplifier
• PWM MOSFET switching power supply
• variable 50-200 Hz high-pass/low-pass crossovers (12 dB/octave high-pass, 24 dB/octave low-pass)
• ThunderEQ bass boost (up to 18 dB at 40 Hz)
• preamp outputs
• 13-15/16"W x 2-1/8"H x 9-3/4"D