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Rockford Fosgate T400-4
Rockford Fosgate T400-4
SKU:T400-4
Regular price
$439.99 USD
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$439.99 USD
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Power 400 Watt 4-Channel Amplifier
The Power T400-4 is a 4-channel amplifier capable of producing 100 Watts into each of its four channels at 2-Ohms. The T400-4 can run a 4-way full-range system or use component speakers on the front with subwoofers on the rear.
Specification
| Specification | Details |
|---|---|
| CTA-2006 Compliant | Yes |
| Number of Channels | 4 |
| Total Power | 400 Watts RMS |
| Rated Power | 60 W × 4 @ 4 Ω100 W × 4 @ 2 Ω200 W × 2 @ 4 Ω Bridged2 Ω × 2 Bridged Stable |
| Dynamic Power | 84 W × 4 @ 4 Ω, 0° Res139 W × 4 @ 2 Ω, 0° Res272 W × 2 @ 4 Ω Bridged |
| Bridgeable | Yes |
| Frequency Response | 20 Hz–20 kHz ±1 dB |
| Input Sensitivity | 150 mV–4 V |
| Circuit Topology Class | Class A/B |
| Efficiency (Average) | 69% @ 4 Ω68% @ 2 Ω |
| Total Harmonic Distortion (THD+Noise) | <1.0% @ 4 Ω<1.0% @ 2 Ω |
| Signal Input | Front Low-Level: 1 RCA PairRear Low-Level: 1 RCA PairInput Switch: 2CH / 4CH |
| Signal Output | N/A |
| Tone Controls | Front Channels – Punch EQ:Treble: 0 dB to +12 dB @ 12 kHzBass: 0 dB to +18 dB @ 45 HzRear Channels – Punch EQ:Treble: 0 dB to +12 dB @ 12 kHzBass: 0 dB to +18 dB @ 45 Hz |
| Crossover Controls | Front HP: 50–500 Hz @ 24 dB/octave ButterworthFront LP: 50–500 Hz @ 24 dB/octave ButterworthRear HP: 50–500 Hz @ 24 dB/octave ButterworthRear LP: 50–500 Hz @ 24 dB/octave Butterworth |
| Remote Controls | Optional Remote Punch EQ (overrides rear channel built-in Punch EQ) |
| Visual Indicators | Power / Thermal / Protect |
| Power Wire Gauge | 8–4 AWG |
| Power Input Connector | Block |
| Speaker Wire Gauge | 8–18 AWG |
| Speaker Output Connector | Screw Terminal Barrier Strip |
| Cooling | Convection |
| Heatsink | — |
| Operating Voltage | 9–16 VDC |
| Recommended Fuse | 60 A (Not Included) |
| Average Current Draw (13.8 V Music) | 30 A |
| Max. Current Draw (13.8 V Sinewave) | 60 A |
| Suggested Alternator | 75 A |
| Included In The Box | — |
| Dimensions (H × W × D) | 2.14 × 8.14 × 13.66 in5.42 × 20.68 × 34.69 cm |
| Shipping Weight | 11.90 lb (5.39 kg) |
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