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The Rockford Fosgate T1500-1bdCP is an amplifier built for medium to high powered subwoofers.

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Pros

Stays cool, even at maximum levels - showcases true reliability for long drives and competition scenarios

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Massively powerful - capable of outputting nearly 1100 watts at 1 ohm

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Works best with 15" or higher subwoofers - provides true unencumbered energy without risk of unit damage on either end

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Ideal for large subwoofer configurations - powers 2 and 4-speaker setups with ease and precision

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4-gauge design ensures constant power - reliable, consistent functionality when used in conjunction with a 200-amp fuse

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Produces clean, efficient energy - individual channels are clear and punchy with even levels before EQing

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Cons

Not recommended for for every-day urban applications - massive power handling is seemingly unable to provide quiet/low-level operation

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Edit

 

The Rockford Fosgate T1500-1bdCP is an amplifier built for medium to high powered subwoofers. This is the same as the Rockford Fosgate T1000-1bdCP, but delivers 1500 Watts of power for subwoofer systems that are powerful enough to be competition-grade. Class-bd amplifiers operate more efficiently than the standard A/B class, achieving 75-80% efficiency ratings. The Constant Power system works to deliver up to 25% more power, creating even louder audio than a similar system at the same power output could manage. Bass and Infrasonic filter controls work with the crossover control to adjust the overall sound quality, ensuring that it sounds right for the specific vehicle installation. RCA pass-thru and standard speaker outputs are both available to maximize compatibility.

Features
  • Class-bd Constant Power Mono Amplifier
  • Channels: 1
  • Total Power: 1500 Watts
  • Low-Pass (LP) crossover control
  • Bass tone and Infrasonic filter controls
  • Frequency Response: 20Hz to 250Hz +/-0.5dB
  • 24dB/octave crossover
  • 4 Gauge power/ground terminals
  • Audiophile grade speaker connections
  • Infrasonic filter
  • MOSFET output stage
  • MOSFET power supply
  • RCA pass-thru
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