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  1. Home
  2. Audiopipe Store
  3. Discontinued Audiopipe Car Audio & Electronics
  4. Discontinued Audiopipe Car Amplifiers
  5. Discontinued Audiopipe Class-D Amplifiers

Discontinued Audiopipe Class-D Amplifiers

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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.
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.

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You are currently viewing discontinued products.

Audiopipe Amplifier and JBL Speakers Complete Upgrade Package

APK-400.4 2500W 4-Ch Amplifier + 2 GTO938 3-Way Coaxial Speakers w/ Tweeters + TC6KIT-0B 1/0 Gauge OFC Amp Wiring Kit + XIV46 4-Ch RCA Cable

APK-400.4_GTO938_TC6KIT-0B_XIV46 big DISCONTINUED
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Audiopipe Amplifier and JBL Speakers Complete Upgrade Package

APK-400.4 2500W 4-Ch Amplifier + 2 GTO938 3-Way Coaxial Speakers w/ Tweeters + TC6KIT-0B 1/0 Gauge OFC Amp Wiring Kit + XIV46 4-Ch RCA Cable

• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speakers RMS Power: 100W Each
• 2 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

134

• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speakers RMS Power: 100W Each
• 2 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

Audiopipe and Kicker Complete Speaker Upgrade Kit

APK-400.4 2500W 4-Ch Car Amplifier + 2 40CS654 2-Way Coaxial Speakers w/ PEI Tweeters + 1/0 Gauge OFC Amp Wiring Kit + XIV46 4-Ch RCA Cable

APK-400.4_40CS654_TC6KIT-0B_XIV46 big DISCONTINUED
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Audiopipe and Kicker Complete Speaker Upgrade Kit

APK-400.4 2500W 4-Ch Car Amplifier + 2 40CS654 2-Way Coaxial Speakers w/ PEI Tweeters + 1/0 Gauge OFC Amp Wiring Kit + XIV46 4-Ch RCA Cable

• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speaker RMS Power: 200W
• 4 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

• RMS Power: 113W x 4 @ 4 ohm, 168W x 4 @ 2 ohm
• Total Peak Power: 2500W
• Speaker RMS Power: 200W
• 4 Ohm Impedance
• 1/0 Gauge Power Amplifier Installation Kit
• 4-Channel Twisted RCA Cable

Audiopipe and Massive Audio Complete Amp and Subwoofer Upgrade Package

APK-3500 3500W Monoblock Amplifier + 2 SUMMO 124 Dual 4 Ohm Subwoofers + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + 2-Ch RCA Cable

APK-3500_SUMMO 124_TC6KIT-0B_BBIC5 big DISCONTINUED
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Audiopipe and Massive Audio Complete Amp and Subwoofer Upgrade Package

APK-3500 3500W Monoblock Amplifier + 2 SUMMO 124 Dual 4 Ohm Subwoofers + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + 2-Ch RCA Cable

• RMS Power: 1040W x 1 @ 4 ohm, 1940W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Subwoofer RMS Power: 1500W
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

32

• RMS Power: 1040W x 1 @ 4 ohm, 1940W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Subwoofer RMS Power: 1500W
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

Audiopipe Amp and Soundstream Subwoofer Complete Upgrade Package

APK-250.2 3000W 2-Ch Amplifier + R1.122 12" Dual 2 Ohm Subwoofer + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + BBIC5 2-Ch RCA Cable

APK-250.2_R1.122_TC6KIT-0B_BBIC5 big DISCONTINUED
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Audiopipe Amp and Soundstream Subwoofer Complete Upgrade Package

APK-250.2 3000W 2-Ch Amplifier + R1.122 12" Dual 2 Ohm Subwoofer + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + BBIC5 2-Ch RCA Cable

• RMS Power: 300W x 2 @ 4 ohm, 470W x 2 @ 2 ohm, 930W x 1 @ 4 ohm, Bridged
• Subwoofer RMS Power: 850W
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

29

• RMS Power: 300W x 2 @ 4 ohm, 470W x 2 @ 2 ohm, 930W x 1 @ 4 ohm, Bridged
• Subwoofer RMS Power: 850W
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

Audiopipe and PowerAcoustik Complete Amp and Subwoofer Upgrade Package

APK-3500 3500W Monoblock Amplifier + 2 MOFO-124X 12" Dual 4 ohm Subwoofers + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + 2-Ch RCA Cable

APK-3500_MOFO-124X_TC6KIT-0B_BBIC5 big DISCONTINUED
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Audiopipe and PowerAcoustik Complete Amp and Subwoofer Upgrade Package

APK-3500 3500W Monoblock Amplifier + 2 MOFO-124X 12" Dual 4 ohm Subwoofers + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + 2-Ch RCA Cable

• RMS Power: 1040W x 1 @ 4 ohm, 1940W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Subwoofer: 1500W RMS
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

85

• RMS Power: 1040W x 1 @ 4 ohm, 1940W x 1 @ 2 ohm, 3000W x 1 @ 1 ohm
• Subwoofer: 1500W RMS
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

Audiopipe Amplifier and RE Audio Subwoofers Complete Upgrade Package

APK-4500 4500W Monoblock Amplifier + 2 SXXv2-10D4 10" Dual 4 Ohm Subwoofers + TC6KIT-0B 1/0 Gauge Amp Wiring Kit + 2-Channel RCA Cable

APK-4500_SXXv2-10D4_TC6KIT-0B_BBIC5 big DISCONTINUED
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Audiopipe Amplifier and RE Audio Subwoofers Complete Upgrade Package

APK-4500 4500W Monoblock Amplifier + 2 SXXv2-10D4 10" Dual 4 Ohm Subwoofers + TC6KIT-0B 1/0 Gauge Amp Wiring Kit + 2-Channel RCA Cable

• RMS Power: 1350W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm, 4300W x 1 @ 1 ohm
• Subwoofer RMS Power: 1200W
• Dual 4 ohm Voice Coil
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Cable

37

• RMS Power: 1350W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm, 4300W x 1 @ 1 ohm
• Subwoofer RMS Power: 1200W
• Dual 4 ohm Voice Coil
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Cable

Audiopipe Amplifier with 2 RE Audio Subwoofers Complete Audio Upgrade Package

APK-4500 4500W Monoblock Amplifier + 2 SXXv2-15D2 1200W D2 Ohm Subwoofers + 1/0 Gauge OFC Amp Wiring Kit + 2-Ch RCA Cable

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Audiopipe Amplifier with 2 RE Audio Subwoofers Complete Audio Upgrade Package

APK-4500 4500W Monoblock Amplifier + 2 SXXv2-15D2 1200W D2 Ohm Subwoofers + 1/0 Gauge OFC Amp Wiring Kit + 2-Ch RCA Cable

• RMS Power: 1350W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm, 4300W x 1 @ 1 ohm
• Subwoofer RMS Power: 1200W
• Dual 2 ohm Voice Coil
• 1/0 Gauge Power Amplifier Installation Kit
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 2-Channel RCA Audio Interconnect Cable

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Share Deals
& Save Money

Learn More

Give 5% Off
& Earn 5% Commission*

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42

• RMS Power: 1350W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm, 4300W x 1 @ 1 ohm
• Subwoofer RMS Power: 1200W
• Dual 2 ohm Voice Coil
• 1/0 Gauge Power Amplifier Installation Kit
• Premium Power and Ground Wire Provides Optimal Power Transfer
• 2-Channel RCA Audio Interconnect Cable

Audiopipe Amp and NVX Subwoofer Complete Upgrade Package

APK-250.2 3000W 2-Ch Amplifier + VCW122 12" Dual 2-ohm Car Subwoofer + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + BBIC5 2-Ch RCA Cable

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Audiopipe Amp and NVX Subwoofer Complete Upgrade Package

APK-250.2 3000W 2-Ch Amplifier + VCW122 12" Dual 2-ohm Car Subwoofer + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + BBIC5 2-Ch RCA Cable

• RMS Power: 300W x 2 @ 4 ohm, 470W x 2 @ 2 ohm, 930W x 1 @ 4 ohm, Bridged
• Subwoofer Power Range (RMS) 850-1000 Watts
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

120

• RMS Power: 300W x 2 @ 4 ohm, 470W x 2 @ 2 ohm, 930W x 1 @ 4 ohm, Bridged
• Subwoofer Power Range (RMS) 850-1000 Watts
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

 
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