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  1. Home
  2. Hifonics Store
  3. Discontinued Hifonics Car Audio & Electronics
  4. Discontinued Hifonics Car Amplifiers
  5. Discontinued Hifonics 4-Channel Amplifiers

Discontinued Hifonics 4-Channel Amplifiers

Perfectly balance your audio with Hifonics 4-Channel Amplifiers for harmonious sound.

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Speaker Size
Refers to the size of the speaker measured in inches. Every vehicle has standard application sizes. Please use our vehicle fitment guide for your vehicle's specific speaker sizes if you do not know them.
Speaker Size (Rear)

Refers to the size of the speaker.

Every vehicle has standard application sizes. Please contact us for your vehicle's specific speaker sizes if you do not know them.

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EXCLUSIVE

Hifonics + Crossfire Amplifier Bundle

6-1/2" Hifonics ZXi6.5C ZXI Series Speakers + BMF600.4 4-Channel Amplifier + Kit + Sound Dampening

BMF 600.4_ZXi6.5C big DISCONTINUED
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Hifonics + Crossfire Amplifier Bundle

6-1/2" Hifonics ZXi6.5C ZXI Series Speakers + BMF600.4 4-Channel Amplifier + Kit + Sound Dampening

6-1/2" Zeus ZXI Series Component System • 1000W Max • 200W RMS • BMF Series 4-Channel Class A/B Car Amplifier • MOSFET Power Supply • 5-Way System Protection Circuitry • Amplifier Kit • Sound Dampening Material

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6-1/2" Zeus ZXI Series Component System • 1000W Max • 200W RMS • BMF Series 4-Channel Class A/B Car Amplifier • MOSFET Power Supply • 5-Way System Protection Circuitry • Amplifier Kit • Sound Dampening Material

EXCLUSIVE

Hifonics Brutus + JBL GTO 6x9" 4-Channel Amplified Speakers Package

List price $709.89: Hifonics BRX316.4 4 Channel Brutus Series Class AB Amplifier + 6x9" 3-Way Grand Touring GTO Series Coaxial Speakers

BRX316.4_2-GTO938 big DISCONTINUED
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Hifonics Brutus + JBL GTO 6x9" 4-Channel Amplified Speakers Package

List price $709.89: Hifonics BRX316.4 4 Channel Brutus Series Class AB Amplifier + 6x9" 3-Way Grand Touring GTO Series Coaxial Speakers

• 80W x 4 @ 2 ohm
• Mylar / Titanium Hybrid Dome Tweeter
• Mounting Depth: 3" • Plus One Woofer Cone
• 2 Ohm Impedance
• Sensitivity: 94dB
• Total Peak Power: 320W
• Variable High and Low Pass Filters
• Dimensions: 9.8" W x 11" L x 2.4" H

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• 80W x 4 @ 2 ohm
• Mylar / Titanium Hybrid Dome Tweeter
• Mounting Depth: 3" • Plus One Woofer Cone
• 2 Ohm Impedance
• Sensitivity: 94dB
• Total Peak Power: 320W
• Variable High and Low Pass Filters
• Dimensions: 9.8" W x 11" L x 2.4" H

 
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    Hifonics 4-Channel Amplifiers Information

    A 4 channel car amplifier from Hifonics will provide your vehicle with the power it requires. These amps can operate four channels and Hifonics is a leader in amplification solutions. Power your speakers with a Hifonics 4-channel amplifier for a great all-around sound.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
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