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Rockford Fosgate POWER-1000

1400W RMS, '25 to LIFE' Special Edition Staggered 5-Channel Amplifier w/ Class D 5th Sub Channel

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Definitely the most famous amplifier Rockford Fosgate ever manufactured, the Power1000 includes all the stuff legends are made of. The '25 to LIFE' special edition amp takes the classic Fosgate powerhouse style into today's design with a staggered power five-channel configuration. Put one of these in your car and you'll be set to knock everyone's socks off. 20Hz to 20kHz +/- 0.5 dB Sub Channel 20Hz to 250Hz +/- 3dB
  • 1400W Total RMS Power, '25 to LIFE' Special Edition Staggered 5-Channel Amplifier
  • Class bd Subwoofer Channel/Class AB Main Channels
  • RMS Power Output:
    • 4 ohms: 50W x 4 channels plus 300W x 1 sub channel
    • 2 ohms: 100W x 4 channels plus 600W x 1 sub channel
    • 1 ohm: 150W x 4 channels plus 800W x 1 sub channel
    • Bridged rating for front/rear channels:
      • 4 ohms: 200 watts x 2 channels
      • 2 ohms: 300 watts x 2 channels
  • Built-in Variable Crossovers:
    • Front/Rear Channels 1-4: Variable 40-400Hz, 12 or 24db/octave Linkwitz-Riley High- and Low-Pass Crossovers
    • Sub Channel 5: Variable 32-250Hz, 24dB/octave Linkwitz-Riley Low-Pass Crossover. Also has a subsonic (infrasonic) filter at 28Hz fixed.
    • Crossovers all use 24 dB/Octave Linkwitz-Reilly Crossover Alignment
  • Frequency Response:
    • Front/Rear Channels 1-4: 20Hz to 20kHz +/- 0.5 dB
    • Sub Channel 5: 20Hz to 250Hz +/- 3dB
  • Bass Boost: 0dB to +18dB @ 35-75Hz (sub channel 5 only)
  • 1 Ohm Stereo/2 Ohms Mono Stable
  • Wired Remote Para-Punch Bass Control
  • Removable Connections Shroud
  • 5-channel Level Monitors
  • Chrome Shroud Cover
  • Power Meters
  • Indicator Lights
  • 1/0 Gauge power/ground connectors
  • Built-In ANL Fusing
  • Cast aluminum heatsink
  • RCA pass-thru
  • Stealth Connections
  • TRANS-ana (TRANSconductance Active Nodal Amplifier) design simplifies the input circuit path for transparent and uncolored sonic performance.
  • MEHSA (Maximum Efficiency HeatSink Application) yields up to 5 times better heat transfer from the Mosfet devices to the heatsink.
  • Focused Mass heatsink for increased efficiency and reduced distortion.
  • 3-Stage Variable Forced Convection cooling for superior heat dissipation and maximum protection.
  • Custom designed TO-247 output Mosfets have 60% more metal tab area for improved thermal stability and wider linearity.
  • Military Specification (Mil Spec) Glass Epoxy circuit boards accept larger copper traces for better current flow and resist vibration much better than inferior fiberglass circuit boards.
  • Does not include Snap-on tool.
  • Dimensions: 23"L x 12-3/4"W x 2-5/8"H
  • 1-year SonicElectronix.com warranty

Power Specifications - Full Range Channels

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 speakers or subwoofers 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.

50 watts x 4 + 300 watts x 1
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 speakers or subwoofers 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.

100 watts x 4 + 600 watts x 1
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 speakers or subwoofers equals 1 ohm, 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.

150 watts x 4 + 800 watts x 1
Bridged RMS 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 RMS power created once an amplifier is bridged.

200 watts x 2 @ 4 ohms, 300 watts x 2 @ 2 ohms (front/rear channels only, 5th channel is not bridgeable)

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.
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.
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.
Peak Power Output
This form of power rating refers to the maximum amount of power an electronic device can handle or output in an instant without damage. 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. This is the peak power output for the amplifier's 5th channel.

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.

D
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.
5
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.
1/0 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.
2 ohms
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)
High-pass (HP)
Full (AP)
High-Pass Crossover Frequency
The high-pass crossover frequency can be a fixed crossover point or a variable crossover range. A variable high-pass crossover allows you to select a specific crossover point which allows frequencies above the set crossover point to pass, while making frequencies below 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.

40 - 400 Hz
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.

40 - 400 Hz
Subsonic Filter
Allows you to block (filter) ultra-low frequencies that your subs cannot reproduce.
28 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.
Yes
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).
Yes
Fuse Rating
The amperage and the number of fuse(s) an amp requires.
250A x 1 
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.

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.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
Not warranted
Labor Warranty Duration
Not warranted
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
5.0
Features
5.0
Design
4.9
Usability
4.9
Rjtrapp

Lake Stevens, Wa

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25 to life limited edition amp

June 11, 2012

I picked one of these amps up used and an amp. It's powering a set of pioneer premier prs720 components and d series 6-3/4 coaxials in the rear and a Sundown sa12 d4 wired to 2 ohm in a sealed box in my gto and wow is all I can say! Power is incredible and the clearity is outstanding. If you can find one, buy it. I don't think anyone makes a 5 channel amp that can compare in power output to this amp today. Even the JL hd900/5 can't keep up.

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153.3DB ONE AMP

new boston, MI

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UNREAL!!!

March 6, 2012

I have this amp running four focal 6.5" & 1" tweets & three jl 10w7's, with an eclipse avn792e head unit in a 2011 golf gti, was in my explorer before. Both cars completely dynamatted and still makes an un-opened "soda" bounce 4-6" off the roof! This amp is a beast & i have an original power 1000 four ch, & this amp is on par with the true old school, gut wrenching power. Throw whatever you want at it + the kitchen sink, it will take it and ask for seconds! I paid a fortune for my focals, like 1200 for the front and 9 for the rear. They can just eat power and this amp doesn't flinch. I will be honest, i'm using the stinger mini battery set up & a optima yellow top. The amp is just something you can pound all day long. Might buy another!!! PS Run good equipment, or the best we can afford.

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mscott

south ga

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all the reviews are 100% accurate

August 29, 2010

wow what can i say...I bought this from sonic 2 years ago based solely on the reviews wrote here this amp does way more than expected and has never even really got hot doing it awesome amp and i got an awesome deal on it here at sonic....im glad i got in on it before it was discontinued, thanks sonic. If you have a chance to buy it somewhere DO IT without hesitation now mine as far as the birthsheet: 107x4 and 983 on the sub channel and i have it on a set of diamond audio D3 6.5 coax's, a set of D3 components in kick panels, a set of D3 6x9's in the rear deck and 2 D3 12's in the trunk and this amp is taking them to their respected limits..... wow!!

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Manuel Fernando

Brownsville, TX

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Value
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Very good design and performance

June 14, 2009

I have one of these and am impressed by its quality and power, is connected with 200x2 DLS Iridium 6.3i and 800x 1 for Sub DLS SP12i one connected to 1 ohm

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Tony

California

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Value
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Sweet amp

April 15, 2009

This amp is great, the birth sheet was of the charts and I can't wait to hook it up

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Michael

Paterson, NJ

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....

March 24, 2009

I have 6 Alpine Type R 6 x 9 on rear channels alone and this amp is toying with them. Gotta say I love IT!!!!

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patrick

jacksonville, NC

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Its a beast

March 22, 2009

This amp is amazing. I have it pushing two Infinity Kappa component sets and a Rockford Fosgate 12". It sound great and rocks for the price I paid.

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Frank

Sacramento, Ca.

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This thing is GREAT!

February 22, 2009

I\'m using this amp in a 3/4 way SQ type of setup. Sub channel for a pair of 12\"s, two of the stereo channels for a pair of 8\" mid-bass drivers, and the other two channels for a pair of Polk Audio component mids / highs..... and what can I say ? Just the loudest, cleanest, fullest car stereo I\'ve ever heard! I did a ton of research before buying this amp, and I honestly don\'t believe a person could buy another amp (or 2 or 3 of them) that would do a better job, for a better price! Absolutely, positively the best value on the market, in full range amplifiers! Heck, it would probably still be the best value if you bought it for twice this cost from a walk-in dealer! But why, when you can get it from Sonic Electronix, for much less. For what it is, this is just a ridiculously low price. Couldn\'t be happier!

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David

Pittston, PA

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Value
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A great amp.

January 25, 2009

I have this amp. I got this amp to replace my Punch P1000-1bd and Punch P400-4!! This amp did the job!! Almost the same power and a lot cleaner!! This amp is great looking with great power!! THE BEST AMP I EVER OWNED. My highs are clear and my bass is tight. If you want to power everything this amp is the way to go!! I get 1000 x 1 @ 1 ohm and 75 x 4 at 4 ohm!!

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Alan

Greenwood, IN

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An awesome beast!

August 19, 2008

Well this amp does great things i have it hooked to 4 components speakers and a matching rockford sub power T2 and it definitely delivers awesome looks definitely under rated i've owned many many rockford amps but this one definitely caught my eye and will do for a very long time

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Chris

Lafayette, LA

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Great amp for the price!

August 13, 2008

If you are looking for an amp to power your whole system, then look no further than this bad boy. I installed this in my 2006 Mustang GT and I was truly amazed by the clarity delivered to each of the channels. The other beauty of owning this amp is that it is under rated, which means it will give you MORE than the rated power stated in the Specs. For example, the subwoofer channel is rated to do 600 watts RMS at 2 ohms and mine pushes 697 watts at 2 ohms. The only drawback to owning this beast is its size. It is HUGE so make sure you prepare for a place to mount it! Other than its size, I could not recommend a better amp for the price, unless you need more power for your subwoofers.

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James M

Fort Branch, IN

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THIS IS ONE EVIL FREAKING AMP!

July 31, 2008

I recently purchased this amp and finally got it installed. It runs 4 6 1/2 MB Quart midbass drivers, 4 MB Quart 4 " midranges and 4 MA Audio tweeters on the 4 ch. On the sub I am running 3 Rockford Fosgate P2 dual voice coil 2 OHM 12's (1.3 ohm sub ch). This thing FREAKING BANGS! It is loud as hell, my dome light just fell out of the truck tonight. But beware you will need a power upgrade for this baby. Im runnung 1/0 wire , 250A breakers and a Kinetic battery cap in the back. I have this gear in my new 2007 f-150, so you know the alternator is new etc. W/o The Kinetic it dimmed the crap out of my lights! This thing is a freaking monster and its so pretty to look at. If you want a one amp systme that will SLAM. Get this amp you will not be sorry! It will POUND anything you put in front of it. Gonna get another one to fire up the wife's Expedition with 2 18" Fi subs!

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Justin

Wylie, TX

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HAVE IT, USE IT, LOVE IT

July 28, 2008

I recently got one of these installed in my ride. And it really can push some power! I have it running some Polk Audio SR6500 components in the 4 doors and a 900 watt RMS sub and it sounds absolutely incredible! Definitely would recommend for anybody that has an application for a 5 channel amp! Really nice amp, killer speaker level display too! Moves with the music and shows how much power is being pushed for each channel.

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Michael

Cambridge, WI

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Great 5-channel

April 10, 2008

I bought this amp to run the whole system in my 1997 Escort, and it does it beautifully. It is majorly underrated. It's rated at 50 x 4 @ 4 ohm, but mine was 112 x 4 @ 4 ohm, and the sub channel is rated at 850 x 1 @ 1 ohm, and mine was 956 x 1 @ 1 ohm. Plus, this amp is beautiful. Def. recommend this to anybody.

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Dave

FPO, AP

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Value
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...WOW...

December 4, 2007

This things is a BEAST!!... I bought this to replace a few Pioneer Premier Amps that I was running to power my system in my GTI.. and needless to say this Amp is severly under rated. It`s rated to do 50x4 + 300x1 into a 4 ohm load... well try these #`s on for size 109x4 + 525 into a 4 ohm load!!! and it even puts out more power as you lower your ohm load. If your looking to buy an Amp that can power your whole system and then some this is the one too buy. Plus this amp came with a cool SNAP ON screw driver...so of your looking for an Amp that puts out a good power to $$$ ratio, look no further the Rockford Fosgate Power 1000 25 to Life is it! Sonic Electronix has a smokin` price on them too!!

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Accessory Tools and Products

Accessories added

NVX XBG3PK 1/0 Gauge OFC Big 3 Upgrade Kit

Comes with everything you need to upgrade your power and ground wire.

Your Price $59.99

Kicker Big 3 Package 1/0 Gauge Big 3 Upgrade Kit

Get all you need including wire cutters to upgrade your power and ground wire.

Your Price $149.99

Belva BBG3KT CCA 1/0 Gauge Big Three Kit

Features everything needed to upgrade factory power and ground wire.

Your Price $39.99

StreetWires FB8

8 Gauge Firewall Bushing

Your Price $6.95

Stinger Gauge Reducer (0/1 AWG to 4 AWG)

Chrome gauge reducer allows 0/1 AWG cable to fit in 4 AWG inputs

Your Price $7.99

NVX XDBU4 - Top of the Line!

Distribution Block with Two 1/0 or 4 AWG Inputs and Four 4 or 8 AWG Outputs

Your Price $17.99

Stinger SI4617 4000 Series Interconnect Cable

17 ft. 6-Channel 4000 Series Audio Interconnect Cable

Your Price $41.99

NVX XWS1650 Speaker Wire

50 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

Your Price $29.99

NVX XWS1625 16 AWG Speaker Wire

25 ft. of True 16 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

Your Price $13.99

Belva BBSW127 12 AWG Speaker Wire

12 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

Your Price $14.99

Belva BBSW167 16 AWG Speaker Wire

16 Gauge 7 Meter (23 Ft) Speaker Wire (CCA)

Your Price $12.99

SMD DD-1 Distortion Detector

Set the gain of an audio amplifier quickly and accurately

Your Price $149.99

Scosche SPL Meter SPL1000F

Handheld boomSTICK measures your SPL range from 60 to 135 dB

Your Price $21.99

XIX2025 Strapping RCA

0.25 Meter (0.86 ft) Hyper-Flex RCA cable w/ Serpentine-Cut Nickel Plated Connectors

Your Price $12.99

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Product Summary

Manufacturer

Model Number

POWER1000

UPC

780687320683

Weight

28.00lbs

Internal SKU

power1000

Internal Product ID

9798

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-1000