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In-Car Entertainment
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- Sound Processor/Equalizer
- Sound Processor/Equalizer Accessories
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- Installation Accessories
- Subwoofer Enclosure Terminals
- Distribution Block
- Ignition Generator
- Terminals
- AM/FM Transmitter and Modulator
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- Controller
- Line Output Converter
- Speaker/Amplified Adaptors and Pods
- Amplifier and Speaker Cables
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- About Us
4 Channel Amplifier
Power your full audio setup with 4 channel amplifiers designed for superior clarity and balanced sound output. These 4 channel car amplifiers are ideal for running multiple speakers while improving overall audio performance. Perfect for custom car audio upgrades and daily listening. Pair with 4" coaxial car speakers or explore 5.25" component speakers.
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Infinity
Infinity PRIMUS 6004A Compact 4-Channel 60 Watts RMS Car Amplifier
7835133083741
false
32995
$329.95
- Price
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false32995$329.95$329.95
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Fusion
Fusion SG-DA41400 1400W 4 Channel Class D Marine Amplifier
7835068563549
false
76900
$769
- Price
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false76900$769$769
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Hertz HCP4M HCP 4-Channel Marine Amplifier
HERTZ
Hertz HCP4M HCP 4-Channel Marine Amplifier
7866509787229
false
59499
$594.99
- Price
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false59499$594.99$594.99
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Infinity
Infinity REF704A Reference 704A High-Performance 4 Channel Amplifier
7834895614045
false
39900
$399
- Price
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false39900$399$399
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Kenwood
Kenwood X301-4 600W X Series Class-D 4-Channel Power Amplifier
7833808240733
false
25900
$259
- Price
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false25900$259$259
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Orion
Orion XTR1200.4 XTR Series 2400W 4-Channel Class A/B Stereo Amplifier
7833734905949
false
94500
$945
- Price
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false94500$945$945
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Orion
Orion XTR350.4 XTR Series 700W 4-Channel A/B Stereo Amplifier
7833734545501
false
42900
$429
- Price
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false42900$429$429
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Orion Cobalt CO600.4 1200W 4-Channel Car Amplifier
Orion
Orion Cobalt CO600.4 1200W 4-Channel Car Amplifier
7833730056285
false
29900
$299
- Price
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false29900$299$299
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HERTZ
Hertz HCP 4 AB-Class Four Channel Amplifier
7866430160989
false
46999
$469.99
- Price
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false46999$469.99$469.99
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Pioneer
Pioneer PRS-A900 - 4 Channel Bridgeable Amplifier (2008 Model)
7833710100573
false
119900
$1,199
- Price
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false119900$1,199$1,199
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Frequently Asked Questions
A 4 channel amplifier is designed to power four speakers or a combination of speakers and subwoofers in a car audio system.
Yes. A 4 channel amplifier is commonly used to power front and rear speaker pairs for balanced sound throughout the vehicle.
Many 4 channel amplifiers can be bridged to provide additional power for subwoofers or high-performance speakers.
Yes. It delivers cleaner power, greater volume capability, and improved audio clarity.
Consider RMS power output, speaker compatibility, amplifier efficiency, and installation requirements.
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Servicing the Illawarra and surrounding areas for over 30 years, Frankies Auto Electrics is a multi-award winning service provider and retail outlet, covering all aspects of auto electrical work and in-car entertainment. From sales and installations, electrical diagnostics and fault finding, upgrades and additions, our team of qualified sales people, technicians and installers are on hand to help.
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Albion Park
69 Princes Highway, Albion Park Rail, NSW Australia 2527
South Nowra
4/142 Princes Highway, South Nowra, NSW Australia 2541
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