Power 500 Watt Class-bd Constant Power Amplifier T500-1bdCP
The Power T500-1bdCP is a 500 Watt mono amplifier featuring Constant Power delivering up to 25% more power across all impedance loads. The frequency response of the T500-1bdCP is optimized exclusively for use with subwoofers.
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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
- MOSFET power supply
- MOSFET output stage
- 4 Gauge power/ground connectors
- Audiophile grade speaker connections
- RCA pass-thru outputs
- Infrasonic filter
- 2-Year Warranty
Differential inputs eliminate noise picked up by signal cables.Learn more
Balanced Differential Inputs
Differential inputs eliminate noise picked up by signal cables.
Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying ...Learn more
Constant Power is a patented circuit topology that provides instantaneous delivery of output power over varying impedance loads.
Class-BD amplifiers have 75-80% efficiency ratings vs. 20-60% efficiency ratings of traditional Class-A/B amplifiers.Learn more
Class-BD amplifiers have 75-80% efficiency ratings vs. 20-60% efficiency ratings of traditional Class-A/B amplifiers.
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and ...Learn more
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's ...Learn more
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.
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.Learn more
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
Onboard equalizer with up to +18dB @ 45Hz.Learn more
Punch Bass EQ
Onboard equalizer with up to +18dB @ 45Hz.
These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered ...Learn more
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.
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Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more ...
(left-OLD | right-NEW)
Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more metal tab area for more power capacity, lower impedance and improved heat dissipation over traditional TO-220 MOSFETs found in competitor amps.
300W x 1 @ 4Ω
(Sum of Rated Power)
(RMS Continuous Power)
500 Watts x 1 @ 2-Ohm
500 Watts x 1 @ 1-Ohm
537 Watts x 1 @ 2-Ohms
707 Watts x 1 @ 1-Ohm
82.3% @ 2-Ohm
73.4% @ 1-Ohm
Infrasonic Filter: -3dB @ 28Hz 12dB/Octave
(overrides built-in Punch Bass EQ)
5.42 x 20.68 x 28.97 (cm)
Knowledge Base Articles
- RFI2SW & RFIF2SW Speaker Line To RCA Adapter - product advisory
- 2010 Power Mono Amps (Constant Power) - owner's manual
Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.
ARE YOU ENGINEERED TO ROCK?
Get a 1-Year extended amplifier warranty when using a matching Rockford Fosgate installation kit.
We want you to get the maximum performance and reliability from your Rockford Fosgate amplifier. We're so certain using the right cables make a difference, we'll give you and additional 1-Year amplifier warranty when using a matching installation kit!
- 1 Purchase a Rockford Fosgate Punch or Power amplifier.
- 2 Add the correct amplifier installation kit.
- 3 Get an additional 1 year amplifier warranty FREE!
I got this beautiful piece of equipment right when it came out some years ago. (Btw still got it) I got it paired with 2-12" dual ported infinity slipstream box and 2- 5 1/4 " and two 6×9s also by infinity If your looking for the most ridiculously loud awesome and clear sound that will guaranteed put every person(s) you come across speechless.. the way of describe the power of this thing is other worldly.. I would get out of my ride still feeling the full weight of its strength hands down best Ive ever heard/felt. Peace, and thanks Rockford keep it up!
I've had the T500x1 for a little over a year and have it paired with a P3 12inch sub at 1 ohm. I love the amount of power and sound that I get with these two and also if you have a EQ knob attached as well It comes in handy for those songs that need a little more punch. I definitely would recommend getting this amp. It never has failed or even cut out once for me.
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