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Rockford Fosgate Power T500-1bd

Power Series Compact Class bD Monoblock Amplifier

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Rockford Fosgate Power T500-1bd

Power Series Compact Class bD Monoblock Amplifier

$269.95

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Rockford Fosgate RFK4X 4 Gauge Amp Kit

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A bass remote made specifically for the this amplifier.

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Get FAST answers from customers ASK a Question See questions answers

  • Power Series 1-Channel Class BD Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 250 watts x 1 chan.
    • 2 ohms: 400 watts x 1 chan.
    • 1 ohm: 500 watts x 1 chan.
  • MOSFET Power Supply
  • This Class-BD amplifier has 75-80% efficiency ratings vs. 20-60% efficiency ratings of traditional class A/B amplifiers
  • Built-in differential inputs eliminates noise picked up the signal cable
  • Remote bass level input (remote level control sold separately)
  • LED power, thermal, and protection indicators
  • Tuned Bass EQ (0-12 dB bass boost at 45 Hz)
  • Audiophile grade speaker connections
  • Infrasonic filter
  • 1 pair RCA Input
  • 1 pair RCA Output
  • RCA pass-thru
  • Cast aluminum convection cooling evenly distributes excess heat across entire amplifier heatsink
  • Variable low-pass filter (35-250 Hz, 24 dB/octave)
  • CEA-2006 compliant amplifier
  • Frequency response: 20-25000 Hz
  • Dimensions: 11.41" L x 8.14" W x 2.14" H
  • 4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • 1-year SonicElectronix.com warranty

Product History:

Rockford Fosgate T500-1bd thumbnail
(newest, current model)
Rockford Fosgate T5001bd thumbnail
(previous model, replaced by Rockford Fosgate Power T500-1bd)

Power Specifications - Subwoofer Channel

RMS Power @ 4 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 4 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
250 watts x 1 channels
RMS Power @ 2 ohms
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 2 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
400 watts x 1 channels
RMS Power @ 1 ohm
The RMS power rating is the measure of continuous power that an amplifier can output, or a speaker can handle. It is the most accurate depiction of real, continuous power that the industry has so far. If the final impedance of your speaker(s) or subwoofer(s) equals 1 ohms, this is how much power this amplifier will supply at that ohm level. The higher the RMS wattage, the more clean and loud your music will sound. The 5th channel on these particular amplifiers are usually dedicated for driving subwoofers.
500 watts x 1 channels

Power Specifications - Full Range Channels

Peak Power @ 4 ohms
This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage occurring. Often times this maximum is achieved during a brief musical burst, such as a drum accent, or low bass hit.

Some manufacturers display peak power ratings on the face of their products to increase the appeal to consumers. The RMS power rating is more accurate, and we recommend using it for product comparison. However, some manufacture's do not provide an RMS figure and therefore one cannot be advertised.

Peak Power @ 2 ohms
This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage occurring. Often times this maximum is achieved during a brief musical burst, such as a drum accent, or low bass hit.

Some manufacturers display peak power ratings on the face of their products to increase the appeal to consumers. The RMS power rating is more accurate, and we recommend using it for product comparison. However, some manufacture's do not provide an RMS figure and therefore one cannot be advertised.

Peak Power @ 1 ohm
This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage occurring. Often times this maximum is achieved during a brief musical burst, such as a drum accent, or low bass hit.

Some manufacturers display peak power ratings on the face of their products to increase the appeal to consumers. The RMS power rating is more accurate, and we recommend using it for product comparison. However, some manufacture's do not provide an RMS figure and therefore one cannot be advertised.

Bridged Peak/Max Power

Bridging refers to combining two channels on an amplifier to create one channel with double the voltage and an increased power output. A 2-channel amplifier will bridge down to 1-channel and a 4-channel amplifier can bridge to create 2-channels. An amplifier is most commonly bridged to drive a subwoofer.

Remember, once you bridge two channels down to one its final impedance will be 4 ohms unless otherwise specified. This rating lists the Peak/Max power created once an amplifier is bridged.

Power Specifications - Subwoofer Channel

Peak Power @ 4 ohm
This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage occurring. Often times this maximum is achieved during a brief musical burst, such as a drum accent, or low bass hit.

Some manufacturers display peak power ratings on the face of their products to increase the appeal to consumers. The RMS power rating is more accurate, and we recommend using it for product comparison. However, some manufacture's do not provide an RMS figure and therefore one cannot be advertised.

Peak Power @ 2 ohms
This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage occurring. Often times this maximum is achieved during a brief musical burst, such as a drum accent, or low bass hit.

Some manufacturers display peak power ratings on the face of their products to increase the appeal to consumers. The RMS power rating is more accurate, and we recommend using it for product comparison. However, some manufacture's do not provide an RMS figure and therefore one cannot be advertised.

Peak Power @ 1 ohm
This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage occurring. Often times this maximum is achieved during a brief musical burst, such as a drum accent, or low bass hit.

Some manufacturers display peak power ratings on the face of their products to increase the appeal to consumers. The RMS power rating is more accurate, and we recommend using it for product comparison. However, some manufacture's do not provide an RMS figure and therefore one cannot be advertised.

Amplifier Specifications

Amplifier Series
This designates the series of the amplifier. Many amps are available in a litany of different wattage and channel configurations, but maintain consistent features throughout the product line.
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.

BD
Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
1 - Mono
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.

500 watts
Maximum Input Gauge Size
This is the largest gauge wire that will fit into the power and ground terminals of this device. The lower the gauge number, the thicker the wire is. For example, a 4 gauge wire is thicker than an 8 gauge wire and thus has higher current carrying capacity. Always do your best to get this size wire to reduce the risk of damage to your components.
4 AWG
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
1 ohms
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
THD at Rated RMS Power
The amount of change in harmonic content of the signal as it is amplified. A lower figure indicates less change and a more accurate amp. THD below 0.10% is inaudible.
.5%
Speaker Level Inputs
Speaker level inputs are commonly referred to as high-level inputs and vice versa. This input type allows you to get your audio signal directly from the speaker wire in your vehicle, instead of using RCA cables. The advantage of this is factory integration, as most stock radios do not have RCA outputs to run amplifiers.
No
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
1 pair
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Low-Pass (LP)
Low-Pass Crossover Frequency
The low-pass crossover frequency is typically used for subwoofers. It can be a fixed crossover point or a variable crossover range. A variable low-pass crossover allows you to select a specific crossover point which allows frequencies below the set crossover point to pass, while making frequencies above the set point gently or harshly roll-off, depending on the steepness of the slope.

The steepness of the roll-off slope is measured in dB/octave and refers to the rate of attenuation (lowering of volume) outside their pass bands.

35 - 250 Hz
Signal-to-Noise Ratio
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.
80 dB
Bass Boost
The objective of the bass boost is to get more kick out of your subwoofer. It is a circuit that emphasizes the lower frequencies at a given point. The bass boost should always be set first before setting the gain. This feature is known for destroying subwoofers and is commonly used incorrectly, so be cautious.
0 - 18 dB
Bass/Gain Remote
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Optional (Accessory required and sold separately)
Fan Cooled
A great feature to have if an amp generates a large amount of heat. Cooling fans can help regulate the temperature to prevent the amp from overheating (burning).
Dynamic Thermal Management
Strappable
Some amplifiers can be "strapped" together in order to increase the output of a single audio channel. These amplifiers feature RCA preamp outputs, allowing you to pass the signal directly from one amp to the other to ensure consistency.
CEA-2006 Compliant
Amplifiers that have been tested to meet specific standards. When a car amplifier meets these standards, you can be sure that it will be able to produce the amount of power specified by the official CEA-2006 rating. Usually, these rating consist of the following items:
  • RMS Power
  • Signal-to-Noise Ratio

This rating applies to both external car amplifiers, as well as the amplifiers inside of in-dash stereos.

Yes
Sonic Certified Amplifier
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
Amp Bluetooth Connectivity
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
Hi-Res Audio Compatible
This feature refers to if the product is capable of Hi-Res Audio (HRA) playback.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider
Sonic Electronix

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
97%
4 Star
3%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.9
Value
4.9
Features
4.8
Design
5.0
Usability
4.9
Tyler

Iron Station, NC

Overall
Durability
Value
Features
Design
Usability
Sleek Power!!!

May 28, 2010

I bought this because of RF's reputation for outstanding amps and I am more than satisfied with this product. Birth sheet says 691 at 1ohm at 20Hz. This amp is not only powerful, it looks amazing also, even if it was trash I'd keep it to show off. RF did it right with this series. I look forward to owning more of their products.

9 of 10 found this helpful

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brian

St Petersburg, FL

Overall
Durability
Value
Features
Design
Usability
Awesome amp!

October 29, 2010

I have one of these pushing a single Rockford Fosgate Punch P3D415! Its a match made in heaven! LOL

8 of 9 found this helpful

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Biggity

La Grange Ky

Overall
Durability
Value
Features
Design
Usability
loud and small

January 16, 2010

when i first got it i was like WTF cuz it was so small but i finally got it hooked up to my 2 P3 12 4 ohms and i bought this amp because it said it can do 500 @ 1 ohm so i was exited until the place i took it to get it installed said amps fry when there wired to one ohm so i believed em until i heard it on 4 ohms and it truly wasnt as impressive as i would expect.. but when i studied up on RoFo.com i learned the amp was fine for one ohm so in the end it bumps hard at one ohm and i still havent felt it get warm even after ear busting bass for like an hour this amp is intense and it does the job of an amp twice its size.

8 of 9 found this helpful

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Christopher

Cumberland City, TN

Overall
Durability
Value
Features
Design
Usability
excellent

July 4, 2010

I coupled this amp with a Fosgate 15" DVC Sub. I am running it at 8 ohms and it is plenty loud and clear. I do recommended this amp, but purchase some kind of external sub control. A lot of the time it is too loud for normal listening, so I bought a Fosgate Sub Control. My only problem with this amp is that it is no longer made in the USA (as of the first of the year). That was the reason I went with all Fosgate equipment. All and all it sounds and works great, I just like supporting the USA.

7 of 8 found this helpful

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cedre

France

Overall
Durability
Value
Features
Design
Usability
petit mais costaud

September 24, 2011

Great amp small size, it can be placed anywhere even in a small box. Set to a minimum to balance the running i already bass that move the rear window .. And yet i have a convertible ca absorbs quite low frequencies. Mine is 521 w rms at 2 ohms! Perfect for my sub jl audio 25cm ... And send fast, what more? Look at the prices in france and you hallucinate compared to SonicElectronix!

6 of 7 found this helpful

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Joe Crack

Charleston, SC

Overall
Durability
Value
Features
Design
Usability
Solid amp

September 1, 2010

I've been running this amp at 75% to a pair of solo berics and it has given me 0 problems. Well wroth the price this will do it's job and do it great without disappointing.

6 of 7 found this helpful

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Justin

Auburn, NE

Overall
Durability
Value
Features
Design
Usability
great amp

December 12, 2011

T500 amp and a RF P3 12' sub. Sweet. Second time I've paired these two together. If you need to run two subs to get this amp warm, just think about getting one bigger sub. Sounds just as good and weighs less. If you want to run more than one RF p3 sub, get the next bigger RF Power amp.

5 of 6 found this helpful

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JMA

Auburn, NE

Overall
Durability
Value
Features
Design
Usability
good deal

November 6, 2011

This amp is just what i needed to pound on a FR P-3 DVC 12" sub in a sound ordance sealed box. A reinforced box is a must with over 500w rms on one sub. The birth sheet said 535w @ 2ohms. I had to order custom 12gage speaker wire somewhere else. Walmart didn't have anything close to the wire this setup needed. With the gain set halfway up and the remote RF base knob($24)... TONS of power and fun in the Prelude. This setup sounds like most guys I know who are running TWO 12"s. Thanks Sonic!

5 of 6 found this helpful

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DT17566

Smithville, MO

Overall
Durability
Value
Features
Design
Usability
Big Power, Small Package

April 23, 2010

This is a great amp. Birth sheet for it read 741W RMS at 1 ohm, and as far as I know, all Rockford Power series monoblocks are 1/2 an ohm stable, given the proper tuning. In which case this amp would probably put out about 1500W. I also like the fact that this amp can run all the way down to 9 volts, and all the way up to 16. Most amps just run 12 to 14. This amp also seems to sound better than most others and can hit lower notes better (~30 Hz). I love the way it looks and I like that it has a port for a bass knob, and that it doesn't use on-board fuses, just a fuse on the power wire, which is considerably larger than on-board fuses anyways. I believe it's more powerful that way.

5 of 6 found this helpful

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Kevin

Baton Rouge, LA

Overall
Durability
Value
Features
Design
Usability
wow

November 24, 2008

Another great product from RF. I am using it on a 12" RF shallow sub. Output is amazing given the sub's size. Good clean power.

5 of 6 found this helpful

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Charles

Columbia, SC

Overall
Durability
Value
Features
Design
Usability
RF Amp

June 11, 2012

The only problem I have with this amp is that i now have to upgrade the rest of my speakers in the car. So they wont get drowned out. It's perfect, not one issue, doesn't heat up much, drives two Orion ten's good and hard.

4 of 5 found this helpful

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Chad

Sutherland, VA

Overall
Durability
Value
Features
Design
Usability
Great Amp

October 13, 2011

I have this amp powering 2 rockford fosgate P2s, not the new model, they sound amazing, giving them more than enough power, I bought the bass knob for this amp which more than helps, Played heavy bass music for over two hours and this amp barely got warm, best amp I have every owned, just small enough to fit under my back seat in my explorer, packs a punch.

4 of 5 found this helpful

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Jordan

Colorado Springs, Colorado

Overall
Durability
Value
Features
Design
Usability
Amazing

July 2, 2011

I have this powering a T0D215 and it blows everyone else out of the water. I have it running at about 30% because it burns my voice coil cuz i bump it too hard:)

4 of 5 found this helpful

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Nick

Wolcott, CT

Overall
Durability
Value
Features
Design
Usability
Works Great

April 6, 2011

Wired to 2 10" Alpine Type R'..Hits hard! Great buy...especially at the reduced price because it's the older model... birth sheet is 700 watts at 1ohm, 532 watts at 2 ohms ..
Gotta love Fosgate
Only thing that bugs me is the little plastic knobs are very fragile and one cracked already..

4 of 5 found this helpful

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brandon

Midland, MI

Overall
Durability
Value
Features
Design
Usability
R.F. T500

March 7, 2011

I use this amp to power (2) 350RMS 12" subs on one channel (1 ohm) My subs are not the kind you hear a mile away thumping but rather fill my car with amazing quality sound. I am not an experienced audio technician but I can tell you this amp puts out more like 700watts not the named 500. which is perfect for me because my combined RMS is 700. It was a little expensive but you get what you pay for and this amp is NICE. It is on the smaller end but that is because it's the baby of its model. I use this daily. No problems. No heat. Doesn't even kill my battery. Thanks R.F. (don't get no fingerprints on the shiny surface i'll kill ya)

4 of 5 found this helpful

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daniel

pueblo colorado

Overall
Durability
Value
Features
Design
Usability
rockford fosgate

June 20, 2010

This amp is so beast. Its so small but puts out insane power. Running two type r's on it and it dont even get hot! great buy

4 of 5 found this helpful

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Otacrunk

gardner, KS

Overall
Durability
Value
Features
Design
Usability
Power

October 18, 2009

Excellent amplifier. My first RF amplifier and I have to say its probably the best amplifier Iv ever owned.

The most powerful amplifier I owned before this was a HiFonics Brutus that was rated to do 1200wrms at 1 ohm. That amp eventually blew. To be honest, this amplifier is much more powerful than the HiFonics.

I have this amplifier running on some pretty small power wire on a 25A fuse and it still pumps out more power than the HiFonics did.

My birthsheet for it read:

282wrms at 4 ohms
480wrms at 2 ohms
741wrms at 1 ohm at 80hz

Powering a Stage 1 Punch right now, but it will push my Premier 3000SPL pretty hard. And that is rated to handle 1kwrms.

4 of 5 found this helpful

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B DOGG

ohio

Overall
Durability
Value
Features
Design
Usability
great amp

October 3, 2011

This amp will do what it says an more, puts great power and stays clean at hi volume. i have it running two ( SSA Dcon 12" subs) 300watts rms each, I kept the amp at 2ohm. i rate the amp 5 of 5 everywhere, but for the features i gave it a 4 my reason is because the amp is not strapable. But if your looking for a good mid power clean sounding durable amp... make the T500-1bd your last stop. PS my birth sheet says 735watts rms @1ohm.

3 of 4 found this helpful

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steve

west union, oh

Overall
Durability
Value
Features
Design
Usability
great amp

March 15, 2011

Best amp I've ever owned. Amazing bass for a small amp, at a great price. Rockford Fosgate is king of amps.

4 of 6 found this helpful

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bigen

cleveland,ohio

Overall
Durability
Value
Features
Design
Usability
love the thump

March 13, 2011

I have always been a fan of Rockford Fosgate and they have not let me down. I bought this to power a P3 12 and it pounds it with only 400 w. I will be getting another P3 12 to get the full 675 RMS out of it. Remember Rockford goes by RMS and not watts.

3 of 4 found this helpful

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big N.O.

opelousas LA.

Overall
Durability
Value
Features
Design
Usability
TRUE BANG FOR THE BUCK

January 12, 2011

This thing is a BEAST best LIL amp I got its pushing 2 12" Kicker CVX subwoofers @ 1ohm I love kicker but this fosgate T500-1bd HITS! THE bd must be short for BIG DOG can't go wrong for this price

4 of 6 found this helpful

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MDub

Flint, MI

Overall
Durability
Value
Features
Design
Usability
GGGRREEAATTT AAMMPP

November 11, 2010

I love it pushes my Rockford P3 HARD and CLEAN, love it. If you are a fan of Rockford you won't be disappointed.

3 of 4 found this helpful

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Kevin

Morris, IL

Overall
Durability
Value
Features
Design
Usability
ROCKFORD no more to say

December 6, 2009

Rockford Fosgate why would you not buy this?? I have inferior wires run for now and WOW loud clear and insane. One Kicker 12" L5 in a sealed box for now. Building and entire new system and Fosgate is most of it. Check out there full range speakers as well!!

3 of 4 found this helpful

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David

henrietta, NY

Overall
Durability
Value
Features
Design
Usability
small amp big power

July 10, 2008

this amp powered 2 alpine type r subs. they pounded and shook my whole car. i love rockfords quality. the amp def delivered what it said it did plus it seemed a whole lot more. i would only choose there brand in amps now!

3 of 4 found this helpful

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Karn

Canada

Overall
Durability
Value
Features
Design
Usability
Amazing amp for it's size

August 29, 2007

When I first looked at this amp out of the box I was like wow this thing is small, is it gonna give enough power to my subs?? I didn't believe that it could do 500rms at 1 ohm when I first saw it but after I hooked it up, WOW this thing is a beast. I have it hooked up to 2 kicker 12" compVR subs which could still use about 800w more power but still this amp makes my subs pound its a really good product and I'm going to be buying the t400-4 power series to hook up to my speakers. Well worth the buy.

3 of 4 found this helpful

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Detroit_badboy_313

Detroit

Overall
Durability
Value
Features
Design
Usability
500 watts my butt!!!

September 10, 2012

i luck out getting this amp for $50 from a pawn shop!! i'm running this with 2 hx2's at 1 ohm, birth sheet 877 @1 ohm!! ooooh my!! in a xterme blazer,in a sealed box,all i have to say is, 500 watts my butt!! i have owned alot of amps,i now can say, most of them was fakers,posers or p o s,this is one of 2 amps that i have owned that will have you smiling from ear to ear,oh my other amp is a DEI 1100d,ladies and gents buy one and enjoy

2 of 3 found this helpful

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NickF

WOLCOTT, CT

Overall
Durability
Value
Features
Design
Usability
Great little amp

September 27, 2011

This amp has a relatively small size and pumps out a whopping 508 watts at 2 ohms according to its birth sheet. I've used 2 other brand amps for my current setup and have had problems with both, but with this I'm golden! Definitely worth the extra cash!

3 of 5 found this helpful

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Ross

Montgomery, AL

Overall
Durability
Value
Features
Design
Usability
Nice set up

March 20, 2011

I have this beast hooked up to a RF P3D412 and it sounds AWESOME! The birthsheet read 700 watts at 1ohm and I only have it turned up a 1/4 of the way! The T series amps are one of a kind and RF continues to do an excellent job with their products!

2 of 3 found this helpful

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Timond

Chesterfield, VA

Overall
Durability
Value
Features
Design
Usability
500bd

July 10, 2008

This amp is small in physical size but packs a big hit. I have this amp hooked to 2 punch p3's and it pushes them to the limit. Want an amp that does not draw an awful amount of current and packs a massive punch....This is the way to go

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Ryan

Trenton, MI

Overall
Durability
Value
Features
Design
Usability
ROCKFORD FOSGATE POWER

August 25, 2008

this amp is a wonder investment. if u don't have a rockford fosgate amp you should definitely look into one of many powerful amps. this amp is great. the features are remarkable the quality is indescribable and i have this powering to rockford fosgate p3's. they push these subs great. no cut outs on the amp at all. the design of the overall amp is a great idea. and also theres no fan in thats not what u here when u first turn the amp on its very desecrate and quiet. i would recommend this to anyone who was lookin for a good powerful amp. Rockford is the way to go.

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Product Summary

Manufacturer

Model Number

T500-1bd

UPC

780687324490

Weight

11.00lbs

Internal SKU

t500-1bd

Internal Product ID

9103

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Rockford Fosgate Power T500-1bd

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