Read the Privacy Policy
Meet the Fight 1500.1 — a compact monoblock that punches far above its weight class. Built to stay rock-solid all the way down to 1 Ohm, it delivers the kind of relentless, chest-hitting bass that most amplifiers this size can only dream of. Small enough to fit into the tightest installations, powerful enough to run serious subwoofer setups — this is maximum output per square inch.
Total control comes standard. A full tuning arsenal — adjustable Low Pass and Subsonic filters, a steep 24 dB/Oct crossover slope, dedicated bass level and bass frequency adjustment, and a phase shifter — lets you dial in your bass exactly the way you want it. Add a wide working voltage range and impressive efficiency, and you get an amplifier that stays stable and distortion-free no matter how hard you push it.
Whether you are building your first serious bass system or upgrading to something that truly slams, the Fight 1500.1 is ready for the battle.
| Power RMS (4 Ohm, 14.4V) | 700 W |
| Power RMS (2 Ohm, 14.4V) | 1 100 W |
| Power RMS (1 Ohm, 14.4V) | 1 500 W |
| Power RMS (1 Ohm, 12.6V) | 1 030 W |
| Crossover | 24 dB/Oct |
| Low Pass Filter | 50 - 250 Hz |
| Subsonic Filter | 10 - 55 Hz |
| Bass Level Adjustment | 0 - 12 dB |
| Bass Frequency Adjustment | 45 Hz |
| Phase Shifter | 0° / 180° |
| Frequency Response | 10 - 250 Hz |
| Input Sensitivity | 0.3 - 8 V |
| Signal-to-Noise Ratio | 94 dB |
| Damping Factor | 155 |
| Input Terminal Connection | 4 AWG / 21.2 mm² |
| Output Terminal Connection | 10 AWG / 5.27 mm² |
| Working Voltage | 9 - 16.5 V |
| Minimum Permissible Load Impedance | 1 Ohm |
| Size (L x W x H) | 282 x 155 x 53 mm / 11.10 x 6.10 x 2.09 in |
