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Discontinued JBL Monoblock Amplifiers

JBL Monoblock Amplifiers unleash your subwoofers' full potential with robust and reliable power.

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JBL Series III 450 Watt RMS 10" Bass Package (S31024 + GTX500)

JBL Series III 10" Subwoofer with Selectable 2 Ohm or 4 Ohm Impedance + GTX Series Class-D Monoblock Amplifier with Installation Kit

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JBL Series III 10" Subwoofer with Selectable 2 Ohm or 4 Ohm Impedance + GTX Series Class-D Monoblock Amplifier with Installation Kit

• 1350W Max 10" Series II Car Audio Subwoofer
• Oversized 2.0" Voice Coil
• JBL Mono Subwoofer Amplifier
• Frequency Response: 20 - 200 Hz (±0.5 dB); 10 - 300 Hz (±3dB)
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

• 1350W Max 10" Series II Car Audio Subwoofer
• Oversized 2.0" Voice Coil
• JBL Mono Subwoofer Amplifier
• Frequency Response: 20 - 200 Hz (±0.5 dB); 10 - 300 Hz (±3dB)
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

500 Watt JBL Amp + Sony Sub plus FREE Box & FREE Amp Kit

JBL MS-A5001 Monoblock Amplifier + Sony 12" GS Subwoofer w/ 3-year warranty! + FREE Box + FREE Amp Kit

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JBL MS-A5001 Monoblock Amplifier + Sony 12" GS Subwoofer w/ 3-year warranty! + FREE Box + FREE Amp Kit

• Amplifier RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Subwoofer: Free 3-Year Warranty
• Subwoofer Peak Power: 1500W, RMS Power: 520W
• 3/4" Medium Density Fiberboard Construction
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

• Amplifier RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• Subwoofer: Free 3-Year Warranty
• Subwoofer Peak Power: 1500W, RMS Power: 520W
• 3/4" Medium Density Fiberboard Construction
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

JBL Dual 12" Bass Bundle with Amp Wiring Kit and FREE Enclosure

List price $1009.83! Complete JBL Bass Package w/ Subwoofers, Digital Amplifier, Amplifier Wirking Kit, and Sealed Subwoofer Box

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List price $1009.83! Complete JBL Bass Package w/ Subwoofers, Digital Amplifier, Amplifier Wirking Kit, and Sealed Subwoofer Box

• Perfect for Any Sound System Lacking Bass
• JBL Digital Amplifier and 2 12" Subwoofers
• Dual Sealed Sub Box
• Wiring Kit
• Get the Most from Your Sound System

• Perfect for Any Sound System Lacking Bass
• JBL Digital Amplifier and 2 12" Subwoofers
• Dual Sealed Sub Box
• Wiring Kit
• Get the Most from Your Sound System

JBL Series III 500 Watt RMS 12" Bass Package (S31224 + GTX500)

JBL Series III 12" Subwoofer with Selectable 2 Ohm or 4 Ohm Impedance + GTX Series Class-D Monoblock Amplifier with Installation Kit

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JBL Series III 12" Subwoofer with Selectable 2 Ohm or 4 Ohm Impedance + GTX Series Class-D Monoblock Amplifier with Installation Kit

• 1500W Max 12" Series II Car Audio Subwoofer
• Oversized 2.0" Voice Coil
• JBL Mono Subwoofer Amplifier
• Frequency Response: 20 - 200 Hz (±0.5 dB); 10 - 300 Hz (±3dB)
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

• 1500W Max 12" Series II Car Audio Subwoofer
• Oversized 2.0" Voice Coil
• JBL Mono Subwoofer Amplifier
• Frequency Response: 20 - 200 Hz (±0.5 dB); 10 - 300 Hz (±3dB)
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

JBL GTO-1001EZ Open Box Complete

1000 Watt RMS GTO Series Class D Monoblock Amplifier

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1000 Watt RMS GTO Series Class D Monoblock Amplifier

• Item Condition: Open Box Complete
• 650W RMS x 1 @ 4 ohm
• 1000W RMS x 1 @ 2 ohm
• Total Peak Power: 1450W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class AB/D Circuitry
• Dimensions: 14-11/16"W x 11-15/16"L x 2-5/8"H

• Item Condition: Open Box Complete
• 650W RMS x 1 @ 4 ohm
• 1000W RMS x 1 @ 2 ohm
• Total Peak Power: 1450W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class AB/D Circuitry
• Dimensions: 14-11/16"W x 11-15/16"L x 2-5/8"H

** DO NOT USE - DUPLICATE ** JBL Stadium 1000

2600W Max (1000W RMS) Stadium Series 4 ohm Stable Monoblock Class-D Amplifier w/ Remote Bass Control

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2600W Max (1000W RMS) Stadium Series 4 ohm Stable Monoblock Class-D Amplifier w/ Remote Bass Control

• 700 Watts RMS x 1 @ 4 ohm
• 1000 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 2600 Watts
• CEA-2006 Compliant
• 0 to 9 dB Bass Boost

• 700 Watts RMS x 1 @ 4 ohm
• 1000 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 2600 Watts
• CEA-2006 Compliant
• 0 to 9 dB Bass Boost

JBL MS-A5001 Open Box, Acceptable but Missing part(s) (Used)

Tested at 750W RMS on our Amp Dyno! (Rated 500W RMS by JBL), 1-Channel Monoblock Class D Amplifier

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Tested at 750W RMS on our Amp Dyno! (Rated 500W RMS by JBL), 1-Channel Monoblock Class D Amplifier

• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

JBL GTO1201.1II

1200 watts, Grand Touring Series Class D Monoblock Amplifier GTO1201.1 II

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1200 watts, Grand Touring Series Class D Monoblock Amplifier GTO1201.1 II

1200W Grand Touring Series Monoblock Amplifier • 787W x 1 chan. @ 4 Ohm • 1114W x 1 chan. @ 2 Ohm • Class D topology • plexiglass viewing window • high and low-level inputs • CEA-2006 compliant

1200W Grand Touring Series Monoblock Amplifier • 787W x 1 chan. @ 4 Ohm • 1114W x 1 chan. @ 2 Ohm • Class D topology • plexiglass viewing window • high and low-level inputs • CEA-2006 compliant

EXCLUSIVE

JBL Subwoofer + Kicker Amplifier Upgrade Bundle

CS1214 250W 12" CS Series Subwoofer + KX200.2 200W RMS KX Series 2-Channel Amplifier + XKIT82 2-Ch 8 Gauge Amplifier Installation Kit

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CS1214 250W 12" CS Series Subwoofer + KX200.2 200W RMS KX Series 2-Channel Amplifier + XKIT82 2-Ch 8 Gauge Amplifier Installation Kit

• Subwoofer: RMS Power: 250W
• Amplifier: 50W x 2 Chan. @ 4 ohm
• 100W x 2 Chan. @ 2 ohm
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

• Subwoofer: RMS Power: 250W
• Amplifier: 50W x 2 Chan. @ 4 ohm
• 100W x 2 Chan. @ 2 ohm
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

JBL GTO-751EZ (OPEN BOX COMPLETE)

Monoblock GTO Series Class D Car Amplifier

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Monoblock GTO Series Class D Car Amplifier

• RMS: 500W x 1 @ 4 ohm, 750W x 1 @ 2 ohm
• Total RMS Power: 750W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class D Circuitry
• Dimensions: 9-11/16"W x 12"L x 2-5/8"H

• RMS: 500W x 1 @ 4 ohm, 750W x 1 @ 2 ohm
• Total RMS Power: 750W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class D Circuitry
• Dimensions: 9-11/16"W x 12"L x 2-5/8"H

JBL GTO-501EZ (Open Box)

Monoblock GTO Series Class D Car Amplifier

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Monoblock GTO Series Class D Car Amplifier

• RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 770W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class D Circuitry
• Dimensions: 8-7/16"W x 9-11/16"L x 2-5/8"H

• RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total Peak Power: 770W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class D Circuitry
• Dimensions: 8-7/16"W x 9-11/16"L x 2-5/8"H

JBL CS300.1 R/B

460W Max, Monoblock Class D CS Series Amplifier

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460W Max, Monoblock Class D CS Series Amplifier

CS Series 1-Channel Class D Car Amplifier • 200W x 1 chan. @ 4 ohm • 300W x 1 chan. @ 2 ohm • 460W Max x 1 chan. • LED power and protection indicators • CEA-2006 compliant amplifier

CS Series 1-Channel Class D Car Amplifier • 200W x 1 chan. @ 4 ohm • 300W x 1 chan. @ 2 ohm • 460W Max x 1 chan. • LED power and protection indicators • CEA-2006 compliant amplifier

JBL MS-A5001 OPEN BOX COMPLETE

Tested at 750W RMS on our Amp Dyno! (Rated 500W RMS by JBL), 1-Channel Monoblock Class D Car Amplifier with Digital Input Mixer and Graphical Status Display

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Tested at 750W RMS on our Amp Dyno! (Rated 500W RMS by JBL), 1-Channel Monoblock Class D Car Amplifier with Digital Input Mixer and Graphical Status Display

Signs of installation
• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

Signs of installation
• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

JBL MS-A5001 + Free Kinetik Car Audio Power Cell

500W True RMS, 1-Channel Monoblock Amplifier + 850 Amp Kinetik HC600 Car Audio Power Cell

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500W True RMS, 1-Channel Monoblock Amplifier + 850 Amp Kinetik HC600 Car Audio Power Cell

• JBL MS-A5001 500W True RMS Monoblock Amplifier
• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Kinetik HC600 12V High Current Car Audio Power Cell
• Perfect for 600W Car Audio Stereo Systems
• Sealed Absorbed Glass Mat (AGM) Design

• JBL MS-A5001 500W True RMS Monoblock Amplifier
• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Kinetik HC600 12V High Current Car Audio Power Cell
• Perfect for 600W Car Audio Stereo Systems
• Sealed Absorbed Glass Mat (AGM) Design

JBL GTO-751EZ LIKE NEW

Monoblock GTO Series Class D Car Amplifier

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Monoblock GTO Series Class D Car Amplifier

Like New condition, Outer box damage
• RMS: 500W x 1 @ 4 ohm, 750W x 1 @ 2 ohm
• Total RMS Power: 750W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class D Circuitry
• Dimensions: 9-11/16"W x 12"L x 2-5/8"H

Like New condition, Outer box damage
• RMS: 500W x 1 @ 4 ohm, 750W x 1 @ 2 ohm
• Total RMS Power: 750W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class D Circuitry
• Dimensions: 9-11/16"W x 12"L x 2-5/8"H

JBL GTO-1001EZ LIKE NEW DAMAGED PACKAGING

1000 Watt RMS GTO Series Class D Monoblock Amplifier

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1000 Watt RMS GTO Series Class D Monoblock Amplifier

Like new Damaged Package
• 650W RMS x 1 @ 4 ohm
• 1000W RMS x 1 @ 2 ohm
• Total Peak Power: 1450W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class AB/D Circuitry
• Dimensions: 14-11/16"W x 11-15/16"L x 2-5/8"H

Like new Damaged Package
• 650W RMS x 1 @ 4 ohm
• 1000W RMS x 1 @ 2 ohm
• Total Peak Power: 1450W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class AB/D Circuitry
• Dimensions: 14-11/16"W x 11-15/16"L x 2-5/8"H

JBL MS-A5001 (Open Box)

500W True RMS, 1-Channel Monoblock Amplifier with Digital Input Mixer and Graphical Status Display

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500W True RMS, 1-Channel Monoblock Amplifier with Digital Input Mixer and Graphical Status Display

• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

JBL MS-A5001 (OPEN BOX COMPLETE)

Tested at 750W RMS on our Amp Dyno! (Rated 500W RMS by JBL), 1-Channel Monoblock Class D Car Amplifier with Digital Input Mixer and Graphical Status Display

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Tested at 750W RMS on our Amp Dyno! (Rated 500W RMS by JBL), 1-Channel Monoblock Class D Car Amplifier with Digital Input Mixer and Graphical Status Display

• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

• RMS: 500 x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Total RMS Power: 500W
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

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Power Series 1200W RMS Mono Subwoofer Amplifier • variable low-pass crossover • variable bass boost • 1-ohm stable • universal interface

Power Series 1200W RMS Mono Subwoofer Amplifier • variable low-pass crossover • variable bass boost • 1-ohm stable • universal interface

JBL GTO1201.1II R/B

1200 watts, Grand Touring Series Class D Monoblock Amplifier GTO1201.1 II

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1200 watts, Grand Touring Series Class D Monoblock Amplifier GTO1201.1 II

1200W Grand Touring Series Monoblock Amplifier • 787W x 1 chan. @ 4 Ohm • 1114W x 1 chan. @ 2 Ohm • Class D topology • plexiglass viewing window • high and low-level inputs • CEA-2006 compliant

1200W Grand Touring Series Monoblock Amplifier • 787W x 1 chan. @ 4 Ohm • 1114W x 1 chan. @ 2 Ohm • Class D topology • plexiglass viewing window • high and low-level inputs • CEA-2006 compliant

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    JBL Monoblock Amplifiers Information

    The JBL monoblock amplifiers are designed for efficient power ouput. These amps take up little space and feature high quality platinum finished connections, and solid power ratings. You won't be disappointed with your JBL monoblock amplifier for your vehicle's needs.
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