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Discontinued JL Audio 4-Channel Amplifiers

Versatile and robust, JL Audio's 4-channel amplifiers enhance your audio system.

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JL Audio XD400/4v2

400W RMS XDv2 Series Class-D 4-Channel Amplifier

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400W RMS XDv2 Series Class-D 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

JL Audio 500/5

500 watts, 5-Channel Amplifier

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500 watts, 5-Channel Amplifier

5-Channel Power Amplifier • (100W x 2 front chan.) + (25W x 2 rear chan.) + (250W x 1 sub chan.) • 108.5 dB S/N Ratio for front/rear channels • 98.5 dB S/N Ratio for sub chan. • 1.5 ohm - 4 ohm stable

5-Channel Power Amplifier • (100W x 2 front chan.) + (25W x 2 rear chan.) + (250W x 1 sub chan.) • 108.5 dB S/N Ratio for front/rear channels • 98.5 dB S/N Ratio for sub chan. • 1.5 ohm - 4 ohm stable

JL Audio e6450

6-Channel System Amplifier

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6-Channel System Amplifier

6-Channel System Amplifier • Absolute Symmetry Class AB Circuit • 75W RMS x 6 @ 2 • 150W RMS x 3 @ 4 (Bridged) • High and Low Level Inputs • Bass EQ (0/+6dB) • 3 Pair RCA Inputs • Adjustable Crossover • Adjustable Input Sensitivity

6-Channel System Amplifier • Absolute Symmetry Class AB Circuit • 75W RMS x 6 @ 2 • 150W RMS x 3 @ 4 (Bridged) • High and Low Level Inputs • Bass EQ (0/+6dB) • 3 Pair RCA Inputs • Adjustable Crossover • Adjustable Input Sensitivity

JL Audio J2 320.4 (J2320.4)

320W RMS, J2 Series Full-Range 4-Channel Amplifier

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320W RMS, J2 Series Full-Range 4-Channel Amplifier

J2 Series 4-Channel Class B Car Amplifier • 60W x 4 Chan. @ 4 ohm • MOSFET Power supply • Bass Boost 0-12 dB • 2/4 Channel input switch • High-pass and low-pass filters

J2 Series 4-Channel Class B Car Amplifier • 60W x 4 Chan. @ 4 ohm • MOSFET Power supply • Bass Boost 0-12 dB • 2/4 Channel input switch • High-pass and low-pass filters

JL Audio A6450

660W RMS, 6-Channel Class A/B A Series Amplifier

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660W RMS, 6-Channel Class A/B A Series Amplifier

A Series 6-Channel Class AB Car Amplifier • 110W x 6 chan. @ 2 ohm • MOSFET power supply • Absolute Symmetry• Class A/B Circuit • Preamp RCA inputs

A Series 6-Channel Class AB Car Amplifier • 110W x 6 chan. @ 2 ohm • MOSFET power supply • Absolute Symmetry• Class A/B Circuit • Preamp RCA inputs

JL Audio Slash v2 450/4v2

450W RMS, Slash Version 2 Series 4-Channel Amplifier

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450W RMS, Slash Version 2 Series 4-Channel Amplifier

Slash v2 Series 4-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

Slash v2 Series 4-Channel Class AB Car Amplifier • 150W x 2 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

JL Audio G4500

1000W Max, 4-Channel G-Series Amplifier

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1000W Max, 4-Channel G-Series Amplifier

JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

JL Audio 300/4

300 watts, 4-Channel Amplifier

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300 watts, 4-Channel Amplifier

4-Channel Power Amplifier • 75 watts RMS x 4 chan. • Bridged: 150 watts RMS x 2 chan. • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

4-Channel Power Amplifier • 75 watts RMS x 4 chan. • Bridged: 150 watts RMS x 2 chan. • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

JL Audio e4300

440 watts, Class A/B 4-Channel Amplifier

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440 watts, Class A/B 4-Channel Amplifier

440W RMS Class AB Four-Channel System Amplifier • Absolute Symmetry Class AB Circuit • On-board crossover: HPF/LPF(50-200 Hz.) • 110 watts x 4 chan. @ 2 Ohm(14.4V) • Low(RCA) and high-level inputs • CEA-2006 Compliant

440W RMS Class AB Four-Channel System Amplifier • Absolute Symmetry Class AB Circuit • On-board crossover: HPF/LPF(50-200 Hz.) • 110 watts x 4 chan. @ 2 Ohm(14.4V) • Low(RCA) and high-level inputs • CEA-2006 Compliant

JL Audio 450/4 (BLACK SPECIAL EDITION)

450W RMS, 4-Channel Amplifier

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450W RMS, 4-Channel Amplifier

BLACK CHASSIS - 4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

BLACK CHASSIS - 4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

JL Audio Marine M4500 (MC4500)

500W RMS, 4-Channel M-Series Marine Amplifier

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500W RMS, 4-Channel M-Series Marine Amplifier

JL Audio M-Series 4-Channel Marine Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • 500W x 1 Chan. Max • LED Power Indicators • Pass-Through Preamps • High-Pass Filter • Low-Pass Filter • Class A/B

JL Audio M-Series 4-Channel Marine Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • 500W x 1 Chan. Max • LED Power Indicators • Pass-Through Preamps • High-Pass Filter • Low-Pass Filter • Class A/B

JL Audio J2 320.4 (J2320.4) Open Box

(Open Box) 320W RMS, J2 Series Full-Range 4-Channel Amplifier

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(Open Box) 320W RMS, J2 Series Full-Range 4-Channel Amplifier

J2 Series 4-Channel Class B Car Amplifier • 60W x 4 Chan. @ 4 ohm • MOSFET Power supply • Bass Boost 0-12 dB • 2/4 Channel input switch • High-pass and low-pass filters

J2 Series 4-Channel Class B Car Amplifier • 60W x 4 Chan. @ 4 ohm • MOSFET Power supply • Bass Boost 0-12 dB • 2/4 Channel input switch • High-pass and low-pass filters

JL Audio A4300

440W RMS, 4-Channel Class A/B A Series Amplifier

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440W RMS, 4-Channel Class A/B A Series Amplifier

A Series 4-Channel Class AB Car Amplifier • 110W RMS x 4 chan. at 2 ohm • Absolute Symmetry™ Class A/B Circuit • Pass-through type Preamp Output

A Series 4-Channel Class AB Car Amplifier • 110W RMS x 4 chan. at 2 ohm • Absolute Symmetry™ Class A/B Circuit • Pass-through type Preamp Output

JL Audio 450/4

450 watts, 4-Channel Amplifier

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450 watts, 4-Channel Amplifier

4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

4-Channel Power Amplifier • (150W x 2 front chan.) + (75W x 2 rear chan.) • Bridged:(300W x 1 front chan.) + (150W x 1 rear chan.) • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

JL Audio XD400/4

400W 4-Channel Class D XD Series Full-Range Car Amplifier

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400W 4-Channel Class D XD Series Full-Range Car Amplifier

• 100W x 4-Chan @ 2 Ohm
• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 3-Way System Protection Circuitry
• Remote Bass Input

• 100W x 4-Chan @ 2 Ohm
• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 3-Way System Protection Circuitry
• Remote Bass Input

JL Audio 500/5 R/B

Factory Refurbished - 5-Channel Slash Series Amplifier

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Factory Refurbished - 5-Channel Slash Series Amplifier

5-Channel Power Amplifier • (100W x 2 front chan.) + (25W x 2 rear chan.) + (250W x 1 sub chan.) • 108.5 dB S/N Ratio for front/rear channels • 98.5 dB S/N Ratio for sub chan. • 1.5 ohm - 4 ohm stable

5-Channel Power Amplifier • (100W x 2 front chan.) + (25W x 2 rear chan.) + (250W x 1 sub chan.) • 108.5 dB S/N Ratio for front/rear channels • 98.5 dB S/N Ratio for sub chan. • 1.5 ohm - 4 ohm stable

JL Audio A4300 R/B

440W RMS, 4-Channel Class A/B A Series Amplifier

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440W RMS, 4-Channel Class A/B A Series Amplifier

A Series 4-Channel Class AB Car Amplifier • 110W RMS x 4 chan. at 2 ohm • Absolute Symmetry™ Class A/B Circuit • Pass-through type Preamp Output

A Series 4-Channel Class AB Car Amplifier • 110W RMS x 4 chan. at 2 ohm • Absolute Symmetry™ Class A/B Circuit • Pass-through type Preamp Output

JL Audio 300/4 R/B

(Factory Refurbished) 4-Channel Amplifier

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(Factory Refurbished) 4-Channel Amplifier

4-Channel Power Amplifier • 75 watts RMS x 4 chan. • Bridged: 150 watts RMS x 2 chan. • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

4-Channel Power Amplifier • 75 watts RMS x 4 chan. • Bridged: 150 watts RMS x 2 chan. • 108.5 dB S/N Ratio • 1.5 ohm - 8 ohm stable (1.5 - 4 ohm unbridged, 3 - 8 ohm when bridged)

JL Audio Slash v2 300/4v2 R/B

(Factory Refurbished) 300W RMS, Slash Version 2 Series 4-Channel Amplifier

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(Factory Refurbished) 300W RMS, Slash Version 2 Series 4-Channel Amplifier

Slash v2 Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

Slash v2 Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • MOSFET power supply • Differential-balanced with RCA jack inputs • Preamp RCA outputs

JL Audio G4500 R/B

(Refurbished)1000W Max, 4-Channel G-Series Amplifier

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(Refurbished)1000W Max, 4-Channel G-Series Amplifier

JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

JL Audio G-Series 4-Channel Class A/B Car Amplifier • 80W x 4 Chan. @ 4 ohm • 125W x 4 Chan. @ 2 ohm • Bridged 250W x 2 Chan. @ 4 ohm • 400 watts x 2 Chan. Max • Selectable Bass Boost • Preamp RCA Outputs

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    JL Audio 4-Channel Amplifiers Information

    A 4 channel car amplifier from JL Audio will provide your vehicle with the power it requires. These amps can operate four channels and JL Audio is a leader in amplification solutions. Power your speakers with a JL Audio 4-channel amplifier for a great all around sound.
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