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Discontinued JL Audio Monoblock Amplifiers

Experience deep, impactful bass with JL Audio's monoblock amplifiers.

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EXCLUSIVE

JL Audio Monoblock Amplifier + FREE Polk Audio 10" db Series Subwoofer

JL Audio JX250/1 JX Series Monoblock Class A/B Subwoofer Amplifier + Polk Audio DB1040DVC 10" db Series Dual 4 ohm Car Subwoofer

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JL Audio JX250/1 JX Series Monoblock Class A/B Subwoofer Amplifier + Polk Audio DB1040DVC 10" db Series Dual 4 ohm Car Subwoofer

• 250W x 1 @ 2
• Polypropylene Cone
• Santoprene Surround
• Dual Voice Coil
• Fire-retardant Flat NOMEX Spider
• Unregulated PWM switching type power supply
• Class D Circuitry
• Bass Boost: 0-12 dB
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 10.94"L x 2.09"H

• 250W x 1 @ 2
• Polypropylene Cone
• Santoprene Surround
• Dual Voice Coil
• Fire-retardant Flat NOMEX Spider
• Unregulated PWM switching type power supply
• Class D Circuitry
• Bass Boost: 0-12 dB
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 10.94"L x 2.09"H

EXCLUSIVE

JL Audio Class D Amplifier + FREE Infinity 12" Reference Series Subwoofer

JL Audio XD300/1v2 300W XDv2 Series Monoblock Class D Subwoofer Amplifier + Infinity 1262W300W 12" Reference Series Dual 4 ohm Subwoofer

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JL Audio XD300/1v2 300W XDv2 Series Monoblock Class D Subwoofer Amplifier + Infinity 1262W300W 12" Reference Series Dual 4 ohm Subwoofer

• 300 W x 1 @ 2 ohm
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces
• Progressive Spider
• NexD™ Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

• 300 W x 1 @ 2 ohm
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces
• Progressive Spider
• NexD™ Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

EXCLUSIVE

JL Audio XDv2 Series Amplifier + FREE NVX Audio 10" VC-Series Subwoofer

JL Audio XD600/1v2 600W XDv2 Series Monoblock Class D Subwoofer Amplifier + NVX VCW104 750W 10" VC-Series Dual 4-ohm Car Subwoofer

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JL Audio XD600/1v2 600W XDv2 Series Monoblock Class D Subwoofer Amplifier + NVX VCW104 750W 10" VC-Series Dual 4-ohm Car Subwoofer

• 600 W x 1 @ 2 ohm
• Pressed Paper Cone With Woven Fiber Top
• Dual 4-ohm Voice Coil
• High Excursion Foam Surround
• NexD™ Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

• 600 W x 1 @ 2 ohm
• Pressed Paper Cone With Woven Fiber Top
• Dual 4-ohm Voice Coil
• High Excursion Foam Surround
• NexD™ Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

EXCLUSIVE

JL Audio Class D HD Series Amplifier + FREE NVX 12" VC-Series Subwoofer

JL Audio HD1200/1 Class D HD Series Amplifier with R.I.P.S. Technology + NVX VCW124 12" Dual 4-ohm Car Subwoofer

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JL Audio HD1200/1 Class D HD Series Amplifier with R.I.P.S. Technology + NVX VCW124 12" Dual 4-ohm Car Subwoofer

• Power Range (RMS) 850-1000 Watts
• Woven Fiber Pressed Paper Cone
• Custom High Roll Foam Surround With Nylon Stitching
• Die Cast Aluminum Basket
• Dual Poly-Cotton Spiders
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10.74"L x 7.85"W x 1.93"H

• Power Range (RMS) 850-1000 Watts
• Woven Fiber Pressed Paper Cone
• Custom High Roll Foam Surround With Nylon Stitching
• Die Cast Aluminum Basket
• Dual Poly-Cotton Spiders
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10.74"L x 7.85"W x 1.93"H

EXCLUSIVE

JL Audio Class D Amplifier + Two FREE NVX 10" VC-Series Subwoofers

JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + NVX VCW102 10" VC-Series Dual 2-ohm Subwoofers

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JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + NVX VCW102 10" VC-Series Dual 2-ohm Subwoofers

• 1200W x 1 @ 2 ohm
• Pressed Paper Cone With Woven Fiber Top
• High Roll Foam Surround
• Die-Cast Aluminum Basket
• Dual 2-ohm Voice Coil
• Dual Poly-Cotton Spiders
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Parametric Bass Boost EQ
• Fully Variable Infrasonic Filter
• Dimensions: 19.70"L x 9.25"W x 2.36"H

• 1200W x 1 @ 2 ohm
• Pressed Paper Cone With Woven Fiber Top
• High Roll Foam Surround
• Die-Cast Aluminum Basket
• Dual 2-ohm Voice Coil
• Dual Poly-Cotton Spiders
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Parametric Bass Boost EQ
• Fully Variable Infrasonic Filter
• Dimensions: 19.70"L x 9.25"W x 2.36"H

EXCLUSIVE

JL Audio Slash Amplifier + FREE Massive Audio 12" Summo Series Subwoofer

JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + Massive Audio SUMMO 124 12" Summo Series Dual 4 Ohm Subwoofer

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JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + Massive Audio SUMMO 124 12" Summo Series Dual 4 Ohm Subwoofer

• 1200W x 1 @ 2 ohm
• Kevlar Fiber Enhanced Non-Pressed Paper Cone
• EROM Foam Surround with Red Stitching
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Parametric Bass Boost EQ
• Fully Variable Infrasonic Filter
• Dimensions: 19.70"L x 9.25"W x 2.36"H

• 1200W x 1 @ 2 ohm
• Kevlar Fiber Enhanced Non-Pressed Paper Cone
• EROM Foam Surround with Red Stitching
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Parametric Bass Boost EQ
• Fully Variable Infrasonic Filter
• Dimensions: 19.70"L x 9.25"W x 2.36"H

EXCLUSIVE

JL Audio Class D Amplifier + FREE Rockford Fosgate 12" Punch Series Subwoofer

JL Audio XD300/1v2 XDv2 Series Monoblock Class D Subwoofer Amplifier + Rockford Fosgate P1S2-12 12" Punch Stage 1 Single 2 ohm Subwoofer

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JL Audio XD300/1v2 XDv2 Series Monoblock Class D Subwoofer Amplifier + Rockford Fosgate P1S2-12 12" Punch Stage 1 Single 2 ohm Subwoofer

• 300 W x 1 @ 2 ohm
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals
• NexD™ Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

• 300 W x 1 @ 2 ohm
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals
• NexD™ Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

EXCLUSIVE

JL Audio Class D HD Series Amplifier + FREE Massive Audio 12" Summo Subwoofer

JL Audio HD1200/1 Class D HD Series Amplifier with R.I.P.S. Technology + Massive Audio SUMMO 124 12" Summo Series Dual 4 Ohm Subwoofer

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JL Audio HD1200/1 Class D HD Series Amplifier with R.I.P.S. Technology + Massive Audio SUMMO 124 12" Summo Series Dual 4 Ohm Subwoofer

• 1200W x 1 @ 2 ohm
• Kevlar Fiber Enhanced Non-Pressed Paper Cone
• EROM Foam Surround with Red Stitching
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10.74"L x 7.85"W x 1.93"H

• 1200W x 1 @ 2 ohm
• Kevlar Fiber Enhanced Non-Pressed Paper Cone
• EROM Foam Surround with Red Stitching
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10.74"L x 7.85"W x 1.93"H

EXCLUSIVE

JL Audio XDv2 Series Amplifier + FREE NVX Audio 12" N-Series Subwoofer

JL Audio XD600/1v2 600W XDv2 Series Monoblock Class D Subwoofer Amplifier + NVX NSW122V2 N-Series V2 12" Dual 2-Ohm Car Subwoofer

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JL Audio XD600/1v2 600W XDv2 Series Monoblock Class D Subwoofer Amplifier + NVX NSW122V2 N-Series V2 12" Dual 2-Ohm Car Subwoofer

• 600 W x 1 @ 2 ohm
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround
• NexD™ Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

• 600 W x 1 @ 2 ohm
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround
• NexD™ Switching Technology
• Dual-Range Differential Balanced Input Section
• Advanced Rollback Protection
• Selectable Low-Pass Filter Slope: 12 dB or 24 dB
• Detented, Calibrated Filter Freq. Potentiometer

EXCLUSIVE

JL Audio Class D Amplifier + Two FREE Rockford Fosgate 12" Punch Subwoofers

JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + Rockford Fosgate Punch P3D2-12 12" Punch Stage 3 Subwoofers

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JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + Rockford Fosgate Punch P3D2-12 12" Punch Stage 3 Subwoofers

• 1200W x 1 @ 2 ohm
• Anodized Aluminum Heat Sinking Cone
• Santoprene Vertical Attach Surround Technique
• 4-Layer 2-1/2" Voice Coil
• Proprietary Spider Venting
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Parametric Bass Boost EQ
• Fully Variable Infrasonic Filter
• Dimensions: 19.70"L x 9.25"W x 2.36"H

• 1200W x 1 @ 2 ohm
• Anodized Aluminum Heat Sinking Cone
• Santoprene Vertical Attach Surround Technique
• 4-Layer 2-1/2" Voice Coil
• Proprietary Spider Venting
• R.I.P.S. (Regulated, Intelligent Power Supply)
• Parametric Bass Boost EQ
• Fully Variable Infrasonic Filter
• Dimensions: 19.70"L x 9.25"W x 2.36"H

EXCLUSIVE

JL Audio Monoblock Amplifier + FREE Infinity 10" Reference Series Subwoofer

JL Audio JX250/1 JX Series Monoblock Class A/B Subwoofer Amplifier + Infinity 10" Reference Series Dual 4 ohm Subwoofer

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JL Audio JX250/1 JX Series Monoblock Class A/B Subwoofer Amplifier + Infinity 10" Reference Series Dual 4 ohm Subwoofer

• 250W x 1 @ 2
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces
• Unregulated PWM switching type power supply
• Class D Circuitry
• Bass Boost: 0-12 dB
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 10.94"L x 2.09"H

• 250W x 1 @ 2
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces
• Unregulated PWM switching type power supply
• Class D Circuitry
• Bass Boost: 0-12 dB
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 10.94"L x 2.09"H

EXCLUSIVE

JL Audio Class D Amplifier + FREE NVX Audio 12" N-Series Subwoofer

JL Audio HX300/1 300W Monoblock Class D Full-Range Amplifier + NVX NSW124V2 12" N-Series V2 Dual 4-Ohm Car Subwoofer

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JL Audio HX300/1 300W Monoblock Class D Full-Range Amplifier + NVX NSW124V2 12" N-Series V2 Dual 4-Ohm Car Subwoofer

• 300 W x 1 @ 2 ohm <
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 85 dB

• 300 W x 1 @ 2 ohm <
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 85 dB

JL Audio HD1200/1 Amp + (2) NVX XQW124 Subs

High-End Matched Combo: JL Audio HD Amp + 2 NVX XQ (SQ) 12" Subs

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High-End Matched Combo: JL Audio HD Amp + 2 NVX XQ (SQ) 12" Subs

• Includes 2 12" NVX XQ Subs and a JL HD Mono Amp
• RMS: 1200W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10-13/16"L x 8-1/4"W x 1-15/16"H

• Includes 2 12" NVX XQ Subs and a JL HD Mono Amp
• RMS: 1200W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10-13/16"L x 8-1/4"W x 1-15/16"H

EXCLUSIVE

JL Audio Class D Amplifier + FREE Polk Audio 12" db Series Subwoofer

JL Audio HX300/1 300W Monoblock Class D Full-Range Amplifier + Polk Audio DB1240DVC 360W 12" db Series Dual 4 ohm Marine Certified Car Subwoofer

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JL Audio HX300/1 300W Monoblock Class D Full-Range Amplifier + Polk Audio DB1240DVC 360W 12" db Series Dual 4 ohm Marine Certified Car Subwoofer

• 300 W x 1 @ 2 ohm
• Polypropylene Cone
• Santoprene Surround
• Fire-retardant flat NOMEX Spider
• Dual Voice Coil
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 85 dB

• 300 W x 1 @ 2 ohm
• Polypropylene Cone
• Santoprene Surround
• Fire-retardant flat NOMEX Spider
• Dual Voice Coil
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 85 dB

    Clear all

    JL Audio Monoblock Amplifiers Information

    The JL Audio monoblock amplifiers are designed for efficient power output. These amps take up little space and feature high quality platinum finished connections, and solid power ratings. You won't be disappointed with your JL Audio monoblock amplifier for your vehicle's needs.
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.