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ROCKFORD FOSGATE

ROCKFORD FOSGATE Power 1,500 Watt Class-bd Constant Power Amplifier

$699.99 USD
T1500-1BDCP

The Power T1500-1bdCP is a 1,500 Watt mono amplifier featuring Constant Power delivering up to 25% more power across all impedance loads. The frequency response of the T1500-1bdCP is optimized exclusively for use with subwoofers in cars and trucks.

The new Constant Power amplifiers are the most powerful amplifiers on the market PERIOD! The T1500-1bdCP is an amplifier for subwoofers based on the legendary T1500-1bd amplifier design with a proprietary "Constant Power" configuration delivering up to 25% more power (Watts) across all impedance loads. The listening experience is cleaner, louder and more impressive than ever before. At 1,500 watts, this monster will run any demo vehicle competing in Sound Pressure Level.

Looking for more options? Check out all of our mobile power amps here.

 

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

Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's ...

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CEA-2006 Compliant
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 BD
Class BD

Class BD amplifiers have 75-80% efficiency ratings vs. 20-60% efficiency ratings of traditional class A/B amplifiers.

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Class BD
Class BD

Class BD amplifiers have 75-80% efficiency ratings vs. 20-60% efficiency ratings of traditional class A/B amplifiers.

Constant Power
Constant Power

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

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Constant Power
Constant Power

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

Balanced Differential Inputs
Balanced Differential Inputs

Differential inputs eliminate noise picked up by signal cables.

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Balanced Differential Inputs
Balanced Differential Inputs

Differential inputs eliminate noise picked up by signal cables.

DSM
DSM

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

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DSM
DSM

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

MEHSA<sup>3</sup>
MEHSA3

MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.

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MEHSA<sup>3</sup>
MEHSA3

MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.

Punch Bass EQ
Punch Bass EQ

Pioneered by Jim Fosgate in the early 70's, Punch Bass compensates for acoustical problems common in ...

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Punch Bass EQ
Punch Bass EQ

Pioneered by Jim Fosgate in the early 70's, Punch Bass compensates for acoustical problems common in all cars.

Engineered In The USA
Engineered In The USA

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
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.

TO-247 MOSFETs
TO-247 MOSFETs

(left-OLD | right-NEW) 
Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more ...

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CEA-2006 Compliant
CEA-2006 Power Rating
1000W x 1 @ 4Ω
≤1.0% THD+N
Number of Channels
1
Total Power 
(Sum of Rated Power)
1500 Watts RMS
Rated Power 
(RMS Continuous Power)
1000 Watts x 1 @ 4-Ohm 
1500 Watts x 1 @ 2-Ohm 
1500 Watts x 1 @ 1-Ohm
Dynamic Power 
(PVC/PowerCube®)
1045 Watts x 1 @ 4-Ohms 
1549 Watts x 1 @ 2-Ohms 
1715 Watts x 1 @ 1-Ohm
Bridgeable
No
Frequency Response
20Hz to 250Hz +/- 0.5dB
Input Sensitivity
150 mV to 5 V
Circuit Topology Class
Class BD
Efficiency (average)
86.2% @ 4-Ohm 
74.6% @ 2-Ohm 
63.0% @ 1-Ohm
Total Harmonic Distortion (THD+Noise)
4-Ohm: <1.0% 
2-Ohm: <1.0% 
1-Ohm: <1.0%
Signal Input
Low level: 1 RCA pair
Signal Output
Low Level: 1 RCA pair
Tone Controls
Bass: 0dB to +18dB @ 45Hz 
Infrasonic Filter: -3dB @ 28Hz 12dB/Octave
Crossover Controls
Low-Pass (LP): 35-250Hz 24dB/octave Butterworth
Remote Controls
Optional Remote Punch Bass EQ 
(overrides built-in Punch Bass EQ)
Visual Indicators
Power 
Thermal 
Protect
Power Wire Gauge
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)
200 A
Average Current Draw (13.8V Music)
100 A
Max. Current Draw (13.8V Sinewave)
200 A
Suggested Alternator
100 A
Dimensional Diagram
Dimensions (H x W x D)
2.14 x 8.14 x 14.91 (in) 
5.42 x 20.68 x 37.86 (cm)
Shipping Weight
14.35 Lbs. (6.50 Kg.)