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  1. Home
  2. Precision Power Store
  3. Discontinued Precision Power Car Audio & Electronics
  4. Discontinued Precision Power Car Amplifiers
  5. Discontinued Precision Power 5-Channel, 6-Channel & 8-Channel Amplifiers

Discontinued Precision Power 5-Channel, 6-Channel & 8-Channel Amplifiers

Versatile audio control with Precision Power (PPI)'s 5-Channel, 6-Channel & 8-Channel Amplifiers.

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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.
Amplifier Key Features
Amplifiers can offer a diverse array of features. If you select more than one feature, then you will view amplifiers that have ALL features selected. These include speaker-level inputs that facilitate seamless integration with factory audio systems, Bluetooth connectivity suitable for ATV/UTV or Classic vehicle setups, built-in DSPs that provide enhanced control over your audio signal, and a host of other functionalities to explore.
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.
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.
Total Peak Power Output
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.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
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 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.
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.
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.

Amp Bluetooth Connectivity
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
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Precision Power (PPI) PC1000.5D

1000W RMS Class D Vertical PowerClass Series 5-Channel Full Range Car Amplifier with Bass Remote

PC1000.5D big DISCONTINUED
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Precision Power (PPI) PC1000.5D

1000W RMS Class D Vertical PowerClass Series 5-Channel Full Range Car Amplifier with Bass Remote

• 60 watts x 4 channel + 300 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 600 watts x 1 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 5-Channel-Channel Amplifier

• 60 watts x 4 channel + 300 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 600 watts x 1 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 600 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 5-Channel-Channel Amplifier

Precision Power TRAX5.2200D

2200W Max (1100W RMS) 2-ohm Stable 5-Channel Amplifier w/ Bass Knob Included

TRAX5.2200D big DISCONTINUED
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Precision Power TRAX5.2200D

2200W Max (1100W RMS) 2-ohm Stable 5-Channel Amplifier w/ Bass Knob Included

• 100W RMS x 4, 350W Sub @ 4 ohm
• 150W RMS x 4, 500 Sub @ 2 ohm
• 300W RMS x 2, 500W Sub @ 4 ohm, Bridged
• Total Peak Power: 2200 Watts
• High and Low Pass Filters
• 0-12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 9.75" W x 15" L x 2.5" H

1

• 100W RMS x 4, 350W Sub @ 4 ohm
• 150W RMS x 4, 500 Sub @ 2 ohm
• 300W RMS x 2, 500W Sub @ 4 ohm, Bridged
• Total Peak Power: 2200 Watts
• High and Low Pass Filters
• 0-12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 9.75" W x 15" L x 2.5" H

Precision Power PPI ICE2200.5

2200W Max (800W RMS) Black Ice Series 4 ohm Stable 5-Channel Class-A/B Amplifier w/ Bass Knob Included

ICE2200.5 big DISCONTINUED
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Precision Power PPI ICE2200.5

2200W Max (800W RMS) Black Ice Series 4 ohm Stable 5-Channel Class-A/B Amplifier w/ Bass Knob Included

• _ Watts RMS x 1 @ 4 ohm
• _ Watts RMS x 1 @ 2 ohm
• _ Watts RMS x 1 @ 1 ohm
• Total Peak Power: _ Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• 12dB Bass Boost
• Aluminum Heat Sink

• _ Watts RMS x 1 @ 4 ohm
• _ Watts RMS x 1 @ 2 ohm
• _ Watts RMS x 1 @ 1 ohm
• Total Peak Power: _ Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• 12dB Bass Boost
• Aluminum Heat Sink

Precision Power P900.5, Open Box (Very Good, Used)

900W RMS, Phantom Series Class D Full Range 5-Channel Amplifier

P900.5 big DISCONTINUED
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Precision Power P900.5, Open Box (Very Good, Used)

900W RMS, Phantom Series Class D Full Range 5-Channel Amplifier

• Item Condition - Very Good, Used
• 70W RMS x 4 Channels + 270W RMS x 1 channel @ 4 ohm
• Tri-Mode Capable
• 3-Way System Protection
• Variable Low-Pass Crossover
• Variable High-Pass Crossover
• Band-Pass Crossovers
• Input Source Selector

• Item Condition - Very Good, Used
• 70W RMS x 4 Channels + 270W RMS x 1 channel @ 4 ohm
• Tri-Mode Capable
• 3-Way System Protection
• Variable Low-Pass Crossover
• Variable High-Pass Crossover
• Band-Pass Crossovers
• Input Source Selector

Precision Power PPI BK580.5

580W RMS, 5-Channel Class A/B Black Ice Series Car Amplifier

BK580.5 big DISCONTINUED
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Precision Power PPI BK580.5

580W RMS, 5-Channel Class A/B Black Ice Series Car Amplifier

• 4-Channel Class A/B Black Ice Series Car Amplifier
• 4 ohm: 55 watts x 4 chan. + 160 watts x 1 chan.
• 2 ohm: 85 watts x 4 chan. + 240 watts x 1 chan.
• Bridged, 4 ohm: 170 watts x 2 chan.
• SMT(Surface mount technology) Circuity
• Band-pass crossovers

1

• 4-Channel Class A/B Black Ice Series Car Amplifier
• 4 ohm: 55 watts x 4 chan. + 160 watts x 1 chan.
• 2 ohm: 85 watts x 4 chan. + 240 watts x 1 chan.
• Bridged, 4 ohm: 170 watts x 2 chan.
• SMT(Surface mount technology) Circuity
• Band-pass crossovers

Precision Power PPI S580.5

580W Max, Sedona Series 5-Channel Amplifier

S580.5 big DISCONTINUED
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Precision Power PPI S580.5

580W Max, Sedona Series 5-Channel Amplifier

• 580W Max
• 190W x 4-Chan @ 2 Ohm + 260W x 1 Chan.
• 120W x 4-Chan @ 4 Ohm + 160W x 1 Chan
• IDI Intelligent Distress Indicator
• Tri-Mode Capable
• Soft Start Turn-On
• Platinum-Plated Terminals

5

• 580W Max
• 190W x 4-Chan @ 2 Ohm + 260W x 1 Chan.
• 120W x 4-Chan @ 4 Ohm + 160W x 1 Chan
• IDI Intelligent Distress Indicator
• Tri-Mode Capable
• Soft Start Turn-On
• Platinum-Plated Terminals

Precision Power PPI BA2200.5

1100W Black Ice Series 5 Channel Class AB Car Amplifier

BA2200.5 big DISCONTINUED
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Precision Power PPI BA2200.5

1100W Black Ice Series 5 Channel Class AB Car Amplifier

• RMS Power: 90W x 4 Chan + 380W x 1 Chan @ 4 ohm, 135W x 4 Chan + 560W x 1 Chan @ 2 ohm
• Total Peak Power: 2200W
• Variable Low-Pass Filter
• Dimensions: 8-7/8"W x 17"L x 2-1/8"H

9

• RMS Power: 90W x 4 Chan + 380W x 1 Chan @ 4 ohm, 135W x 4 Chan + 560W x 1 Chan @ 2 ohm
• Total Peak Power: 2200W
• Variable Low-Pass Filter
• Dimensions: 8-7/8"W x 17"L x 2-1/8"H

Precision Power PPI ICE2500.5

2200W Max (800W RMS) Black Ice Series 4 ohm Stable 5-Channel Class-A/B Amplifier w/ Bass Knob Included

ICE2500.5 big DISCONTINUED
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Precision Power PPI ICE2500.5

2200W Max (800W RMS) Black Ice Series 4 ohm Stable 5-Channel Class-A/B Amplifier w/ Bass Knob Included

• _ Watts RMS x 1 @ 4 ohm
• _ Watts RMS x 1 @ 2 ohm
• _ Watts RMS x 1 @ 1 ohm
• Total Peak Power: _ Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• 12dB Bass Boost
• Aluminum Heat Sink

• _ Watts RMS x 1 @ 4 ohm
• _ Watts RMS x 1 @ 2 ohm
• _ Watts RMS x 1 @ 1 ohm
• Total Peak Power: _ Watts
• CEA-2006 Compliant/Preamp Outputs/LPF
• 12dB Bass Boost
• Aluminum Heat Sink

Precision Power PPI P900.5

900W RMS, Phantom Series Class D Full Range 5-Channel Amplifier

P900.5 big DISCONTINUED
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Precision Power PPI P900.5

900W RMS, Phantom Series Class D Full Range 5-Channel Amplifier

• 70W RMS x 4 Channels + 270W RMS x 1 channel @ 4 ohm
• Tri-Mode Capable
• 3-Way System Protection
• Variable Low-Pass Crossover
• Variable High-Pass Crossover
• Band-Pass Crossovers
• Input Source Selector

18

• 70W RMS x 4 Channels + 270W RMS x 1 channel @ 4 ohm
• Tri-Mode Capable
• 3-Way System Protection
• Variable Low-Pass Crossover
• Variable High-Pass Crossover
• Band-Pass Crossovers
• Input Source Selector

Precision Power PPI PC740.5

740W RMS Power Class Series 5-Channel Amplifier

PC740.5 big DISCONTINUED
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Precision Power PPI PC740.5

740W RMS Power Class Series 5-Channel Amplifier

• Power Class Series 5-Channel Class A/B Car Amplifier
• 740W RMS
• Large TO218 MOSFET Transistors
• Triple Darlington Audio Output Stages
• Close Tolerance Signal Path Components • Extra Low Current Drive Stage

6

• Power Class Series 5-Channel Class A/B Car Amplifier
• 740W RMS
• Large TO218 MOSFET Transistors
• Triple Darlington Audio Output Stages
• Close Tolerance Signal Path Components • Extra Low Current Drive Stage

Precision Power PPI i640.5- OPEN BOX

640W RMS 5-Channel iON Series Class D Full-Range Digital Stereo Bridgeable Amplifier

i640.5 big DISCONTINUED
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Precision Power PPI i640.5- OPEN BOX

640W RMS 5-Channel iON Series Class D Full-Range Digital Stereo Bridgeable Amplifier

• Full-Range RMS: 60W x 4 @ 4 ohm, 80W x 4 @ 2 ohm
• Subwoofer RMS: 200W x 1 @ 4 ohm, 350W x 1 @ 2 ohm
• Double Sided FR-4 PC Board
• SMT (Surface Mount Technology)
• Variable Bass Boost: 0 - 12 dB
• Dimensions: 5-5/16"W x 10-5/16"L x 1-11/16"H

• Full-Range RMS: 60W x 4 @ 4 ohm, 80W x 4 @ 2 ohm
• Subwoofer RMS: 200W x 1 @ 4 ohm, 350W x 1 @ 2 ohm
• Double Sided FR-4 PC Board
• SMT (Surface Mount Technology)
• Variable Bass Boost: 0 - 12 dB
• Dimensions: 5-5/16"W x 10-5/16"L x 1-11/16"H

Precision Power PPI BA2200.5 OPEN BOX INCOMPLETE

1100W Black Ice Series 5 Channel Class AB Car Amplifier

BA2200.5 big DISCONTINUED
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Precision Power PPI BA2200.5 OPEN BOX INCOMPLETE

1100W Black Ice Series 5 Channel Class AB Car Amplifier

Item is missing Beauty box and manual, has been opened and used
• RMS Power: 90W x 4 Chan + 380W x 1 Chan @ 4 ohm, 135W x 4 Chan + 500W x 1 Chan @ 2 ohm, 270W x 2 Chan + 560W x 1 Chan @ 1 ohm
• Total Peak Power: 2200W
• Variable Low-Pass Filter
• Dimensions: 5"W x 17"L x 5"H

Item is missing Beauty box and manual, has been opened and used
• RMS Power: 90W x 4 Chan + 380W x 1 Chan @ 4 ohm, 135W x 4 Chan + 500W x 1 Chan @ 2 ohm, 270W x 2 Chan + 560W x 1 Chan @ 1 ohm
• Total Peak Power: 2200W
• Variable Low-Pass Filter
• Dimensions: 5"W x 17"L x 5"H

Precision Power (PPI) i640.5

670W RMS Class D iON Series 5-Channel Car Amplifier

i640.5 big DISCONTINUED
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Precision Power (PPI) i640.5

670W RMS Class D iON Series 5-Channel Car Amplifier

• 60 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 80 watts x 4 channel + 350 watts x 1 channel @ 2 ohm
• Bridged: 160 watts x 2 channel @ 4 ohm + 350 watts x 1 channel @ 2 ohm
• Total RMS Power: 670 watts
• Class D 2 ohm Stable 5-Channel Amplifier

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5

• 60 watts x 4 channel + 200 watts x 1 channel @ 4 ohm
• 80 watts x 4 channel + 350 watts x 1 channel @ 2 ohm
• Bridged: 160 watts x 2 channel @ 4 ohm + 350 watts x 1 channel @ 2 ohm
• Total RMS Power: 670 watts
• Class D 2 ohm Stable 5-Channel Amplifier

Precision Power A1000.5D

950W RMS Class D ATOM Series 5 Channel Car Amplifier with Bass Remote

A1000.5D big DISCONTINUED
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Precision Power A1000.5D

950W RMS Class D ATOM Series 5 Channel Car Amplifier with Bass Remote

• 60 watts x 4 channel + 250 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 450 watts x 1 channel @ 2 ohm
• 700 watts x 1 channel @ 1 ohm (subwoofer output)
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 850 watts
• Class D 2 ohm Stable 5-Channel Amplifier

1

• 60 watts x 4 channel + 250 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 450 watts x 1 channel @ 2 ohm
• 700 watts x 1 channel @ 1 ohm (subwoofer output)
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 850 watts
• Class D 2 ohm Stable 5-Channel Amplifier

 
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