Power 800 Watt Class-ad Full-Range 4-Channel Amplifier T800-4ad
Power 800 Watt Class-ad Full-Range 4-Channel Amplifier T800-4ad
The Power T800-4ad is a 4-channel amplifier that combines the sound quality characteristics of a Class-A design with the efficiency of a Class-D in one remarkable package, offering high fidelity in a full-range configuration.
• This model replaced by the T1000-4ad
The T800-4ad combines sound quality characteristics of Class-A designs with efficiency of a Class-D in one remarkable package. Superior sound quality is possible through the implementation dynamic switching frequency control. The addition of Constant Power circuitry produces optimized output at a range of impedances. Rockford Fosgate created Class-bd for brute power to run low frequency subwoofers, and now Class-ad offers high fidelity in a full-range configuration.
FEATURES AT A GLANCE
- MOSFET output stage
- 2/4 channel input switch
- MOSFET power supply
- 24dB/octave crossover
- 4 Gauge power/ground connectors
- Audiophile grade speaker connections
- 2-Year Warranty
Punch EQ2
Onboard equalizer with up to +18dB @ 45Hz and/or up to +12dB boost at 12kHz.
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
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MEHSA3
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
Differential inputs eliminate noise picked up by signal cables resulting in clean signal transfer.
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Differential Inputs
Differential inputs eliminate noise picked up by signal cables resulting in clean signal transfer.
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and ...
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NOMAD
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's ...
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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.
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and ...
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DSM
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered ...
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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.
Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying ...
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Constant Power
Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying impedance loads.
This technology allows the amplifier to produce more power with less current draw from the vehicle's ...
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Class-AD
This technology allows the amplifier to produce more power with less current draw from the vehicle's charging system.
(Sum of Rated Power)
(RMS Continuous Power)
150 Watts x 4 @ 2-Ohm
200 Watts x 4 @ 1-Ohm
300 Watts x 2 @ 4-Ohm Bridged
400 Watts x 2 @ 2-Ohm Bridged
(PVC/PowerCube®)
219 Watts x 4 @ 2-Ohm 0° Res
235 Watts x 4 @ 1-Ohm 0° Res
350 Watts x 2 @ 4-Ohm Bridged
410 Watts x 2 @ 2-Ohm Bridged
75% @ 2-Ohm
75% @ 1-Ohm
2-Ohm: <1.0%
1 RCA pair
Rear Channels:
1 RCA pair
Treble: 0dB to +12dB @ 12kHz
Bass: 0dB to +18dB @ 45Hz
Rear Channels:
Treble: 0dB to +12dB @ 12kHz
Bass: 0dB to +18dB @ 45Hz
Function depends upon crossover setting (LP/AP/HP)
High-Pass (HP): 50Hz-500Hz @ 24dB/octave Butterworth
Low-Pass (LP): 50Hz-500Hz @ 24dB/octave Butterworth
Rear Channels:
High-Pass (HP): 50Hz-500Hz @ 24dB/octave Butterworth
Low-Pass (LP): 50Hz-500Hz @ 24dB/octave Butterworth
(overrides rear channel built-in Punch EQ)
Thermal (Red LED)
Protect (Yellow LED)
(not included)
5.42 x 20.68 x 34.69 (cm)
Return Authorization
Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.
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