Description
Rockford Fosgate Power T750X1bd
The Rockford Fosgate T750X1BD is a compact, high-performance mono amplifier delivering 750 watts RMS at 2 ohms and 1 ohm. Its Class-BD topology combines the fidelity of Class B with the efficiency of Class D, providing powerful output with minimal current draw. Designed for subwoofer applications, it features dual fan cooling, real-time thermal sensing, and Rockford’s proprietary Boosted Rail technology for consistent performance. The amplifier is also equipped with high-level auto turn-on, C.L.E.A.N. input/output clip detection, and is compatible with the optional PLC2 remote level control.
Features
| Feature | Specification |
|---|---|
| RMS Power Output | 750 W @ 2 Ω and 1 Ω |
| Amplifier Topology | Class-BD – Class B fidelity with Class D efficiency |
| Thermal Management | Dual fan cooling for consistent operating temperature |
| C.L.E.A.N. System | Input/output clip detection with indicator LEDs to prevent distortion |
| Design / Installation | Compact – ideal for tight spaces (under seats, small vehicles) |
Specifications
| Specification | Details |
|---|---|
| Model | T750X1BD |
| Channels | Mono |
| RMS Power Output | 750W @ 2Ω; 750W @ 1Ω |
| Frequency Response | 20Hz – 230Hz ±1dB |
| Input Sensitivity | 150mV – 12V |
| Circuit Topology | Class-BD |
| Efficiency | >85% |
| Total Harmonic Distortion | <1.0% @ 4Ω; <1.0% @ 2Ω; <1.0% @ 1Ω |
| Tone Controls | Bass: 0 to +18 dB @ 45 Hz |
| Crossover Controls | Low-Pass: 50Hz – 250Hz @ 12dB/Octave Butterworth |
| Cooling | Dual Fan |
| Fuse Rating | 100A |
| Dimensions (L x W x H) | 8.3″ x 4.3″ x 1.6″ |
| Weight | 3.44 lbs (1.56 kg) |

















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