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

Discontinued JBL 4-Channel Amplifiers

JBL 4-Channel Amplifiers balance your car's audio system for a harmonious and immersive sound.

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JBL P80.4 Power Series

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JBL P80.4 Power Series

Power Series 2 Channel 320W RMS • variable high-pass/low-pass crossover • orange illumination and green LED power indicator

Power Series 2 Channel 320W RMS • variable high-pass/low-pass crossover • orange illumination and green LED power indicator

EXCLUSIVE

JBL 6-1/2" & 6x9" Speakers + Precision Power 4-Channel Amplifier

List price $559.89: JBL GTO628/GTO938 6-1/2" / 6x9" Grand Touring Series Coaxial Speakers + PPI i320.4 4-Ch Class D Full-Range Digital Amplifier

GTO628_GTO938_i320.4 big DISCONTINUED
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JBL 6-1/2" & 6x9" Speakers + Precision Power 4-Channel Amplifier

List price $559.89: JBL GTO628/GTO938 6-1/2" / 6x9" Grand Touring Series Coaxial Speakers + PPI i320.4 4-Ch Class D Full-Range Digital Amplifier

• 80W x 4-Chan. @ 2 ohm
• Mylar / Titanium Composite Dome Tweeter
• Mounting Depth: 2-1/16"
• Plus One Cone Material
• 2 Ohm Impedance
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Surface Mount Technology (SMT)

163

• 80W x 4-Chan. @ 2 ohm
• Mylar / Titanium Composite Dome Tweeter
• Mounting Depth: 2-1/16"
• Plus One Cone Material
• 2 Ohm Impedance
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Surface Mount Technology (SMT)

 
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    JBL 4-Channel Amplifiers Information

    A 4 channel car amplifier from JBL will provide your vehicle with the power it requires. These amps can operate four channels and JBL is a leader in amplification solutions. Power your speakers with a JBL 4-channel amplifier for a great all around sound.
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    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
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    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
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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
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