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Rockford Fosgate T1000-4AD, Power Series 4 Channel Car Amplifier
The Power T1000-4ad 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.
Balanced Differential Inputs
Differential inputs eliminate noise picked up by signal cables.
Constant Power
Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying impedance loads.
Class AD
Class BD amplifiers have 75-80% efficiency ratings vs. 20-60% efficiency ratings of traditional class A/B amplifiers.
DSM
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
CE Compliant
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).
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.
NOMAD
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.
MEHSA
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
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.
Punch EQ2
Onboard equalizer with up to +18dB @ 45Hz and/or up to +12dB boost at 12kHz.
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.
Number of Channels |
4 |
Class |
AD |
Peak Power Rating (Watts) |
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
250 x 4 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
250 x 4 |
RMS Power Rating (Watts x Channels) - 1 Ohms |
250 x 4 |
RMS Power Rating - Bridged | 500 x 2 |
Minimum Impedance Unbridged (Ohms) |
1 |
Minimum Impedance Bridged (Ohms) |
2 |
THD at Rated RMS Power |
1% |
Bulit-in Crossover - Low Pass |
Yes |
Built-in Crossover - High Pass |
Yes |
High Pass Crossover Frequency (Hz) |
50-250hz |
Low Pass Crossover Frequency (Hz) |
50-250hz |
Signal-to-Noise Ratio |
80dB |
Bass Boost |
0-18dB |
Bass Remote Included |
No |
Fuse Rating | 150A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 4 gauge |
Warranty | 1 Year |
Number of Channels |
4 |
Class |
AD |
Peak Power Rating (Watts) |
|
RMS Power Rating (Watts x Channels) - 4 Ohms |
250 x 4 |
RMS Power Rating (Watts x Channels) - 2 Ohms |
250 x 4 |
RMS Power Rating (Watts x Channels) - 1 Ohms |
250 x 4 |
RMS Power Rating - Bridged | 500 x 2 |
Minimum Impedance Unbridged (Ohms) |
1 |
Minimum Impedance Bridged (Ohms) |
2 |
THD at Rated RMS Power |
1% |
Bulit-in Crossover - Low Pass |
Yes |
Built-in Crossover - High Pass |
Yes |
High Pass Crossover Frequency (Hz) |
50-250hz |
Low Pass Crossover Frequency (Hz) |
50-250hz |
Signal-to-Noise Ratio |
80dB |
Bass Boost |
0-18dB |
Bass Remote Included |
No |
Fuse Rating | 150A |
CEA-2006 Compliant | Yes |
Maximum Power Wire Gauge Size | 4 gauge |
Warranty | 1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to