ROCKFORD FOSGATE T400-4
- Description
ROCKFORD FOSGATE
(T400-4) 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.
The T400-4 amplifier is perfect for front/rear fading stereo systems or when dedicated amplification is required between front stage speakers and rear subwoofer(s). Thanks to the Dynamic Thermal Management, the small chassis design insures it can be installed in any location – like under front seats.
FEATURES:
- 24dB/octave crossover
- MOSFET output stage
- 4 Gauge power/ground connectors
- MOSFET power supply
- 2/4 channel input switch
- Audiophile grade speaker connections
TECHNOLOGIES:
- DSM: DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
- Engineered In The USA: These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.
- DTM: Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
- MEHSA3: MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
- NOMAD: NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.
- CTA-2006 Compliant: Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
- Punch EQ2: Onboard equalizer with up to +18dB @ 45Hz and/or up to +12dB boost at 12kHz.
- TRANS•ana: Trans•ana is a Class A/B topology that simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality.
- TO-247 MOSFETs: (left-OLD | right-NEW)
- Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more metal tab area for more power capacity, lower impedance and improved heat dissipation over traditional TO-220 MOSFETs found in competitor amps.
SPECIFICATIONS:
- Cta-2006 Compliant: -
- Number of Channels: 4
- Total Power (Sum of Rated Power): 400 Watts RMS
- Rated Power (RMS Continuous Power)
- 60 Watts x 4 @ 4-Ohm
- 100 Watts x 4 @ 2-Ohm
- 200 Watts x 2 @ 4-Ohm Bridged
- 2-Ohm x 2 Bridged Stable
- Dynamic Power
- (PVC/PowerCube®)
- 84 Watts x 4 @ 4-Ohm 0° Res
- 139 Watts x 4 @ 2-Ohm 0° Res
- 272 Watts x 2 @ 4-Ohm Bridged
- Bridgeable: Yes
- Frequency Response: 20Hz to 20kHz +/- 1dB
- Input Sensitivity: 150 mV to 4 V
- Circuit Topology Class: Class A/B
- Efficiency (average):
- 69% @ 4-Ohm
- 68% @ 2-Ohm
- Total Harmonic Distortion (THD+Noise)
- 4-Ohm: <1.0%
- 2-Ohm: <1.0%
- Signal Input
- Front Low level: 1 RCA pair
- Rear Low level: 1 RCA pair
- Input Switch: 2CH / 4CH
- Signal Output: n/a
- Tone Controls:
- Front Channels - Punch EQ
- Treble: 0dB to +12dB @ 12kHz
- Bass: 0dB to +18dB @ 45Hz
- Rear Channels - Punch EQ
- Treble: 0dB to +12dB @ 12kHz
- Bass: 0dB to +18dB @ 45Hz
- Crossover Controls:
- Front High-Pass (HP): 50-500Hz 24dB/octave Butterworth
- Front Low-Pass (LP): 50-500Hz 24dB/octave Butterworth
- Rear High-Pass (HP): 50-500Hz 24dB/octave Butterworth
- Rear Low-Pass (LP): 50-500Hz 24dB/octave Butterworth
- Remote Controls: Optional Remote Punch EQ(overrides rear channel built-in Punch EQ)
- Visual Indicators:
- Power
- Thermal
- Protect
- Power Wire Gauge: 8 AWG to 4 AWG
- Power Input Connector: Block
- Speaker Wire Gauge: 8 AWG to 18 AWG
- Speaker Output Connector: Screw terminal barrier strip: Cooling
- Convection: Heatsink
- Operating Voltage: 9 - 16 VDC
- Recommended Fuse (not included): 60 A
- Average Current Draw (13.8V Music): 30 A
- Max. Current Draw (13.8V Sinewave): 60 A
- Suggested Alternator: 75 A
- Included In The Box: -
- Dimensions (H x W x D): 2.14 x 8.14 x 13.66 (in) 5.42 x 20.68 x 34.69 (cm)
- Shipping Weight: 11.90 Lbs. (5.39 Kg.)
Free shipping on orders over $100
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