4-channel Power Ad Series
| Model | T400X4AD |
|---|---|
| Manufacturer | Rockford-Fosgate |
| Weight | 3.400000 |
| Amplifier Type | 4-Channel |
| Total Power Output | 400 Watts |
| Rated Power (RMS Continuous Power) | 100 Watts x 4 @ 4-Ohm , 100 Watts x 4 @ 2-Ohm, 200 Watts x 2 @ 4-Ohm Bridged |
| Dynamic Power | 128 Watts x 4 @ 4-Ohm,152 Watts x 4 @ 2-Ohm, 290 Watts x 2 @ 4-Ohm Bridged |
| Bridgeable | Yes Front Terminals: Left (+) Right (-) Rear Terminals: Left (+) Right (-) |
| Frequency Response (Hz) | 20Hz-20kHz +/-1dB |
| Input Sensitivity High | 150 mV to 12 V |
| Circuit Topology Class | Class AD |
| Efficiency (average) | >75% |
| Total Harmonic Distortion (THD+Noise) | 4-Ohm: <1.0%, 2-Ohm: <1.0% |
| Signal Input | Front High/Low Level Input: 4-Pin harness, Rear High/Low Level Input: 4-Pin harness |
| Tone Controls | Treble: 0 to +14 dB @ 12.5 kHz Bass: 0 to +18 dB @ 45 Hz |
| Visual Indicators | Power: Blue LED Protect: Red LED Input Clip: Red LED3 Output Clip: Blue/Violet/Red LED1,2,3 LED Color Legend: 1BLUE: <0.5% THD 2VIOLET: 1% THD 3RED: 10%+ THD |
| Power Wire Gauge | 8 AWG |
| Power Input Connector | Detachable Compression Terminal |
| Speaker Wire Gauge | 16 AWG |
| Speaker Output Connector | Front: 4-Pin Harness Rear: 4-Pin Harness |
| Cooling | Dual Fan Cooled |
| Heatsink | Extruded Aluminum |
| Operating Voltage | 9 - 16 VDC |
| Recommended Fuse | 60 A |
| Average Current Draw | 28 A |
| Max. Current Draw | 55 A |
| Suggested Alternator | 75 A |
| Crossover Controls | High-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth Low-Pass: 50Hz - 250Hz @ 12dB/Octave Butterworth All-Pass: Yes |
| Dimension - Length x Width x Height - Inches(mm) | 1.6 x 4.3 x 8.3 (in.) 4.1 x 10.8 x 21.1 (cm) |
