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Rockford Fosgate Power 1,000 Watt Class-ad Full-Range 4-Channel Amplifier

Manufacturer: Rockford Fosgate
SKU: T1000-4ad
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The T1000-4ad 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.
  • 2/4 channel input switch
  • 24dB/octave crossover
  • 4 Gauge power/ground connectors
  • Audiophile grade speaker connections
  • MOSFET power supply
  • MOSFET output stage
  • RCA pass-thru outputs
  • 2 Year Warranty
CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.

 

Class AD

This technology allows the amplifier to produce more power with less current draw from the vehicle's charging system.

 

Constant Power

Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying impedance loads.

 

 
Balanced Differential Inputs

Differential inputs eliminate noise picked up by signal cables.


DSM

DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.

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.

Punch EQ2

Onboard equalizer with up to +18dB @ 45Hz and/or up to +12dB boost at 12kHz.

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.

4Ω/2Ω/1Ω Capable

Allows the amplifier to produce the same power into either a 4-ohm, 2-ohm or 1-ohm speaker load. Works with Constant Power to optimize power output at varying impedances.

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.










































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Description
  • 2/4 channel input switch
  • 24dB/octave crossover
  • 4 Gauge power/ground connectors
  • Audiophile grade speaker connections
  • MOSFET power supply
  • MOSFET output stage
  • RCA pass-thru outputs
  • 2 Year Warranty
CEA-2006 Compliant

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.

 

Class AD

This technology allows the amplifier to produce more power with less current draw from the vehicle's charging system.

 

Constant Power

Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying impedance loads.

 

 
Balanced Differential Inputs

Differential inputs eliminate noise picked up by signal cables.


DSM

DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.

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.

Punch EQ2

Onboard equalizer with up to +18dB @ 45Hz and/or up to +12dB boost at 12kHz.

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.

4Ω/2Ω/1Ω Capable

Allows the amplifier to produce the same power into either a 4-ohm, 2-ohm or 1-ohm speaker load. Works with Constant Power to optimize power output at varying impedances.

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.










































 

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