Super-compact, bursting with power

Rockford Fosgate’s Power Series T750X1bd mono amplifier can drive up to 750 watts RMS into a 1-ohm load, allowing you to power multiple subs for bigger and better bass. A dual-fan forced air cooling system keeps this sturdy little amp from overheating, so it can play hard for a long time.

Rockford Fosgate’s high-tech solutions yield more power

This Power Series amplifier actively monitors speaker or sub performance using Rockford Fosgate’s Constant Power technology. A subwoofer’s impedance naturally fluctuates as it performs. So, just like your cruise control increases the engine’s RPM to maintain your car’s speed uphill, Constant Power maintains this amp’s output by increasing its internal voltage and current when the sub’s impedance rises. This results in up to a 25% increase in the amp’s total power output, especially in the crucial range below 50 Hz where a sub amp really has to shine.

T750X1bd control panel with clip lights

Easy to set for optimum performance

Rockford Fosgate’s C.L.E.A.N. technology (Calibrated Level Eliminates Audible Noise) setup system ensures your music will sound as clean and powerful as possible. It works like this: first download the setup tones from Rockford Fosgate, then play the tone, adjust the receiver volume until a red clip light on the amp goes out, then turn the amp gain up until a blue light comes on. It’s that simple — your amplifier will be perfectly set to match your receiver’s output. When your receiver reaches maximum clean volume, you’ll get maximum clean power from your Power amp. At quiet listening levels, you’ll hear less background noise and more of your music.

Clip lights monitor distortion

If that blue light turns solid red while you’re playing music, the amp’s telling you that your source is distorting and you should turn it down, or risk damage to your gear. The optional PLC2 remote level control also doubles as a clip indicator, so you can see from the front seat if your music’s clipping and restore pristine sound.