W-Body Car Audio

Buy MTX Road Thunder RT251D Mono Subwoofer Amplifier

Click here to buy an MTX RT251D at Parts Express

Designed from the ground up at the MTX electronics engineering lab in Phoenix, AZ, the Road Thunder Series sounds great, works great, and looks great. The RT251D is a monoblock Class D unit, ready to pump pure, clean power into almost any load 2 ohms or higher.

MTX RT251D Features and Specifications

  • Power output: 100 watts RMS x 1 (4 ohm load), 200 watts RMS x 1 (2 ohm load),
  • Frequency response: 20 Hz-85Hz
  • THD: Less than 1%
  • Signal to noise ratio: Greater than 100 dB
  • Dimensions: 9.75" W x 2.1" H x 7.98" L.
  • Real-time computerized protection circuitry
  • Regulated PWM Mosfet power supply
  • Defeatable 85 Hz 18dB crossover, selectable for low pass/high pass operation
  • Smart-Engage™ auto turn-on/turn off for easy integration to head units
  • 2 ohm mono stable

Click here to buy an MTX RT251D at Parts Express

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