Rockford Fosgate 5-Channel, 6-Channel & 8-Channel Amplifiers at Sonic Electronix

Rockford Fosgate 5-Channel, 6-Channel & 8-Channel Amplifiers

Rockford Fosgate is a premier manufacturer of 5-channel amps to power your speakers.
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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.

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.
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.

The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.

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.
The lowest impedance the amplifier will handle when it is not bridged.
The lowest impedance the amplifier will handle when it is bridged.
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.
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.
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.

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.

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.
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.

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.
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
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Rockford Fosgate R2-750X5

Rockford Fosgate Prime 600W 5-Channel Full Range Amplifier

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Rockford Fosgate Prime 600W 5-Channel Full Range Amplifier

• 50 Watts RMS x 4 @ 4 ohms
• 100 Watts RMS x 4 @ 2 ohms
• Total Peak Power: 600 Watts
• CEA-2006 Compliant
• Balanced Differential Inputs with RCA Pass Through Outputs
• Variable Infrasonic Filter
• ull Range Class D

Rockford Fosgate R2-750X5

Rockford Fosgate Prime 600W 5-Channel Full Range Amplifier

In stock

Only 3 Left!

$545.99 (13.92% off)
$469.99
More info Item page
5 Special offers
  • Save 20% off a 8-pack 8 gauge ferrule with heat shrink
  • Save 25% when you bundle with a Rockford Fosgate Amp Wiring
  • Save 25% when you bundle with a Rockford Fosgate Amp Wiring
  • Get a 5/6 Channel Amp Wiring Kit with Purchase and Save 25%
  • Add an NVX 6 Channel Amp Kit to your Purchase and Save 25%

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Rockford Fosgate Prime 600W 5-Channel Full Range Amplifier

$469.99

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Rockford Fosgate RFK8 Wiring Kit

Get a matching Fosgate wiring kit for your new Fosgate amplifier! Don't forget the RCA's!

$89.99

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NVX XIV65 V-Series Interconnect Cable

5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable

$34.99

Add
NVX XWS1225 12 AWG Speaker Wire

25 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$29.99

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Rockford Fosgate T1000X5ad

1000W Compact Bridgeable Class AD 5-channel Car Amplifier

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1000W Compact Bridgeable Class AD 5-channel Car Amplifier

• 100 Watts x 4 + 400 Watts x 1 RMS @ 4 ohms
• 100 Watts x 4 + 600 Watts x 1 RMS @ 2 ohms
• Total Peak Power: 1000 Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dual extruded aluminum heat-sink for extreme heat dissipation
• 1.6"W x 4.3"L x 12"H

2
Rockford Fosgate T1000X5ad

1000W Compact Bridgeable Class AD 5-channel Car Amplifier

In stock

$1299.99 (37.69% off)
$809.99
More info Item page
4 Special offers
  • Save 25% when you bundle with a Rockford Fosgate Amp Wiring
  • Save 25% when you bundle with a Rockford Fosgate Amp Wiring
  • Get A Free $50 Gift Card With Purchase!
  • Add an NVX 6 Channel Amp Kit to your Purchase and Save 25%

Item Added to Cart

T1000X5ad small

1000W Compact Bridgeable Class AD 5-channel Car Amplifier

$809.99

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NVX XKIT46 4-Gauge 6-Channel Wiring Kit

6-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$119.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$37.99

Add
NVX XIV65 V-Series Interconnect Cable

5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable

$34.99

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Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate T1000X5ad.
Rockford Fosgate M5-1500X5

1500 Watt 5-Channel Element Ready™ Amplifier

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1500 Watt 5-Channel Element Ready™ Amplifier

• RMS Power: 4 ohms: 100 watts x 4 chan. and 400 watts x 1 chan / 2 ohms: 100 watts x 4 chan. and 600 watts x 1 chan.
• Total Peak Power: 1500 W
• CEA-2006 Compliant/Preamp Outputs/LPF

Rockford Fosgate M5-1500X5

1500 Watt 5-Channel Element Ready™ Amplifier

Special order

Ships at Later Date

$974.99 (8.72% off)
$889.99

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1500 Watt 5-Channel Element Ready™ Amplifier

$889.99

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
NVX XIV65 V-Series Interconnect Cable

5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable

$34.99

Add
NVX XWS1650 Speaker Wire

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

$29.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M5-1500X5.
Rockford Fosgate Punch PM1000X5

1000W 5-Channel Powersports/Marine Amplifier

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1000W 5-Channel Powersports/Marine Amplifier

• RMS: 75 watts x 4 chan. + 150 watts x 1 chan. @ 4 ohms, 125 watts x 4 chan. + 300 watts x 1 chan. @ 2 ohms
• CEA-2006 Compliant
• Features C.L.E.A.N. Set-up
• Protected against Dust, UV, & Corrosion
• Marine grade two part epoxy coating on circuit boards

Rockford Fosgate Punch PM1000X5

1000W 5-Channel Powersports/Marine Amplifier

Special order

Ships at Later Date

$949.99 (25.26% off)
$709.99
More info Item page
2 Special offers
  • Get A Free $50 Gift Card With Purchase!
  • Punch Level Control Bass Knob

Item Added to Cart

PM1000X5 small

1000W 5-Channel Powersports/Marine Amplifier

$709.99

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NVX XKIT46 4-Gauge 6-Channel Wiring Kit

6-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$119.99

Add
FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$37.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Punch PM1000X5.
Rockford Fosgate T1000X5ad Amplifier + Free $50 Gift Card

1000W Power Series Ultra Compact Bridgeable Class AD 5-channel Car Amplifier

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1000W Power Series Ultra Compact Bridgeable Class AD 5-channel Car Amplifier

• 100 Watts x 4 + 400 Watts x 1 RMS @ 4 ohms
• 100 Watts x 4 + 600 Watts x 1 RMS @ 2 ohms
• Total Peak Power: 1000 Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• Dual extruded aluminum heat-sink for extreme heat dissipation
• 1.6"W x 4.3"L x 12"H

28
Rockford Fosgate T1000X5ad Amplifier + Free $50 Gift Card

1000W Power Series Ultra Compact Bridgeable Class AD 5-channel Car Amplifier

In stock

$1349.99 (40.00% off)
$809.99

Item Added to Cart

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1000W Power Series Ultra Compact Bridgeable Class AD 5-channel Car Amplifier

$809.99

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NVX XKIT46 4-Gauge 6-Channel Wiring Kit

6-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$119.99

Add
FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$37.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate T1000X5ad Amplifier + Free $50 Gift Card.
Rockford Fosgate Punch P1000X5

1000W RMS Punch Series 5-Channel Stereo Full-Range Class BD Car Amplifier w/ Dedicated Sub Channel

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1000W RMS Punch Series 5-Channel Stereo Full-Range Class BD Car Amplifier w/ Dedicated Sub Channel

• 75W x 4 Chan. + 200W x Sub Chan. @ 4 ohms
• 100W x 4 Chan. + 400W Sub Chan. @ 2 ohms
• 100W x 5 Chan. RMS
• Built In NOMAD "Real Time" Analog Computer
• 5/4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• MESHA3 Reduces MOSFET Temperatures for Improved Durability

5
Rockford Fosgate Punch P1000X5

1000W RMS Punch Series 5-Channel Stereo Full-Range Class BD Car Amplifier w/ Dedicated Sub Channel

OUT OF STOCK

$701.99 (14.53% off)
$599.99

Item Added to Cart

P1000X5 small

1000W RMS Punch Series 5-Channel Stereo Full-Range Class BD Car Amplifier w/ Dedicated Sub Channel

$599.99

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NVX XKIT46 4-Gauge 6-Channel Wiring Kit

6-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$119.99

Add
Bass Remote

A bass remote made specifically for the this amplifier.

$37.99

Add
NVX XIV65 V-Series Interconnect Cable

5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable

$34.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Punch P1000X5.
Rockford Fosgate M2-750X5

750 Watt 5-channel marine amplifier

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750 Watt 5-channel marine amplifier

• 50 Watts x 4 + 200 Watts x 1 @ 4 ohms
• 100 Watts x 4 + 350 Watts x 1 @ 2 ohms
• 200 Watts x 2 + N/A @ 4 ohms Bridged/Mono
• 5-Channel Amplifer
• Element Ready™ design protects against outdoor exposure
• Top Mounted Control Panel

Rockford Fosgate M2-750X5

750 Watt 5-channel marine amplifier

OUT OF STOCK

$571.99 (14.34% off)
$489.99

Item Added to Cart

M2-750X5 small

750 Watt 5-channel marine amplifier

$489.99

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NVX XKIT46 4-Gauge 6-Channel Wiring Kit

6-Channel 100% OFC Complete True 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$119.99

Add
FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
NVX XIV65 V-Series Interconnect Cable

5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable

$34.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate M2-750X5.

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