500 Watt Class-bd Mono Amplifier P500-1bd
500 Watt Class-bd Mono Amplifier P500-1bd
The Punch P500-1bd is a mono amplifier capable of 500 Watts into a 1-Ohm load. The Class-BD technology produces bass more efficiently over traditional amps, and its frequency response allows it to be optimized for subwoofers.
With its super efficient Class-BD circuit topology, the P500-1bd will drop some serious BASS! Due to its dedicated low frequency response, this amplifier is optimized for mid-bass speakers or subwoofers only. No need to worry because its 1-ohm capability will drive a pair of 4-ohm DVC subwoofers or quad-configuration of 2-ohm DVC subwoofers with ease.
FEATURES AT A GLANCE
- MOSFET output stage
- Top Mounted LED Indicators
- 12dB/octave Butterworth crossover
- MOSFET power supply
- Infrasonic filter
- 4 Gauge power/ground connectors
- Audiophile grade speaker connections
- RCA pass-thru outputs
- 1 Year Warranty
Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
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DTM
Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
Punch EQ2
Onboard equalizer with up to +18dB @ 45Hz and/or up to +12dB boost at 12kHz.
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
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MEHSA3
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
Differential inputs eliminate noise picked up by signal cables.
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Balanced Differential Inputs
Differential inputs eliminate noise picked up by signal cables.
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
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.
(left-OLD | right-NEW)
Rockford Fosgate amps use custom TO-247 MOSFETs. These have 60% more ...
TO-247 MOSFETs
(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.
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's ...
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CTA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
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 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 ...
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DSM
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and ...
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NOMAD
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.
(Sum of Rated Power)
(RMS Continuous Power)
400 Watts x 1 @ 2-Ohm
500 Watts x 1 @ 1-Ohm
(PVC/PowerCube®)
476 Watts x 1 @ 2-Ohms
734 Watts x 1 @ 1-Ohm
79% @ 2-Ohm
70% @ 1-Ohm
Infrasonic Filter: Selectable 12dB/Octave, -3dB @ 28Hz
(overrides built-in Punch EQ2)
Thermal
Protect
(Not Included)
5.71 x 19.37 x 26.03 (cm)
(3.28 Kg.)
Knowledge Base Articles
- 2007/2008 Punch Amplifiers - owners manual
- Wiring mono amps having two (A & B) outputs
- 2010 Punch Mono Amplifiers - owner's manual
- RFI2SW & RFIF2SW Speaker Line To RCA Adapter - product advisory
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Return Authorization
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.
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