Customer Service: (323) 231-3525

T500-1bdCP - Rockford Fosgate 500 Watt Class-bd Constant Power Monoblock Amplifier

  • SKU #: 79961

Special Price $629.99

Retail: $692.99

($63.00 savings)

Availability: In Stock

Condition: Brand New
Shipping: Free Shipping

* Required Fields

Special Price $629.99

Retail: $692.99

T500-1bdCP - Rockford Fosgate 500 Watt Class-bd Constant Power Monoblock Amplifier

Click to view larger image

The T500-1bdCP is based on the legendary T500-1bd 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. With the T500-1bdCP, you can now use an "under-the-seat" dedicated subwoofer amplifier to drive two 4-Ohm DVC subwoofers. This amp will provide enough bass to separate you from those envious car audio geeks.


24dB/octave crossover
4 Gauge power/ground terminals
Audiophile grade speaker connections
Infrasonic filter
MOSFET output stage
MOSFET power supply
RCA pass-thru


Number of Channels 1
Rated Power
continuous power
300W x 1 @ 4-Ohms RMS
500W x 1 @ 2-Ohms RMS
500W x 1 @ 1-Ohm RMS
Total Power
total sum of 'rated power'
500 Watts
Dynamic Power
powercube measurement
690 Watts
Bridgeable No
Efficiency (average) 86.2% @ 4-Ohm
82.3% @ 2-Ohm
73.4% @ 1-Ohm
Crossover Controls Low-Pass (LP): 35-250Hz 24dB/octave Butterworth
Tone Controls Bass: 0dB to +18dB @ 45Hz
Infrasonic Filter: -3dB @ 28Hz 12dB/Octave
Signal Input Low level: 1 RCA pair
Signal Output Low Level: 1 RCA pair
Power Input Connector Block
Power Wire Gauge 4 AWG
Speaker Output Connector Screw terminal barrier strip
Speaker Wire Gauge 8 AWG to 18 AWG
Heat Sink Type Cast aluminum
Cooling Convection
Remote Controls Optional Remote Punch Bass EQ
(overrides built-in Punch Bass EQ)
Visual Indicators Power
Circuit Topology Class Class bd
Frequency Response 20Hz to 250kHz +/- 0.5dB
Dimensions (HxWxL) 2.14 x 8.14 x 11.41 (in)
5.42 x 20.68 x 28.97 (cm)

T5001bdCP - Rockford Fosgate 500 Watt Class-bd Constant Power Amplifier T500 1bdCP

Additional Information