500 Watt Class-bd Mono Amplifier T500-1bd

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500 Watt Class-bd Mono Amplifier T500-1bd

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Overview

The T500-1bd produces the same amount of REAL power than it's predecessor, even though it's nearly 50% smaller in size! In about the same space as a college sized history textbook, you can now use a 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.

FEATURES AT A GLANCE

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

Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.

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MEHSA3

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

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Balanced Differential Inputs

Differential inputs eliminate noise picked up by signal cables.

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TO-247 MOSFETs

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

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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 ...

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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.

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Punch Bass EQ

Onboard equalizer with up to +18dB @ 45Hz.

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DSM

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

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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 ...

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Specifications
Cta-2006 Compliant
Number of Channels
1
Total Power
(Sum of Rated Power)
500 Watts RMS
Rated Power
(RMS Continuous Power)
250 Watts x 1 @ 4-Ohm
400 Watts x 1 @ 2-Ohm
500 Watts x 1 @ 1-Ohm
Dynamic Power
(PVC/PowerCube®)
328 Watts x 1 @ 4-Ohm
537 Watts x 1 @ 2-Ohm
707 Watts x 1 @ 1-Ohm
Bridgeable
No
Frequency Response
20Hz to 250kHz +/- 0.5dB
Input Sensitivity
150 mV to 4 V
Circuit Topology Class
Class BD
Efficiency (average)
86% @ 4-Ohm
81% @ 2-Ohm
76% @ 1-Ohm
Total Harmonic Distortion (THD+Noise)
<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)
80 A
Average Current Draw (13.8V Music)
35 A
Max. Current Draw (13.8V Sinewave)
70 A
Suggested Alternator
75 A
Included In The Box
Dimensions (H x W x D)
2.14 x 8.14 x 11.41 (in)
5.42 x 20.68 x 28.97 (cm)
Shipping Weight
13.39 Lbs. (6.07 Kg.)
Compatibility
Support

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.


Accessories Wiring Wizard

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.

The below diagrams optimize this amp for its lowest recommended MONO load.



Wiring Diagram #1



Wiring Diagram #2



Wiring Diagram #3



Wiring Diagram #4



Wiring Diagram #5



Wiring Diagram #6



Wiring Diagram #7



Wiring Diagram #8



Wiring Diagram #9



Wiring Diagram #10

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

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