Our range of monoblock amplifiers includes compact, efficient units for simple subwoofer upgrades through to high-power models built for serious bass systems. Whether you install for customers, work on your own car, or are upgrading your sound, we supply reliable mono amps and full-fit options backed by expert support.
The Alpine MRV-M250 is a compact, high-performance mono Class-D amplifier designed to deliver clean, reliable bass power for your car audio system. With proven power backed by a birth-sheet and advanced Class-D efficiency, this amplifier provides consistent output without draining your battery. Its compact size makes it ideal for tight installations, while the thermal management processor prevents overheating and ensures continuous performance. Equipped with 4-channel speaker-level inputs, the MRV-M250 is perfect for upgrading factory or aftermarket head units without needing external converters. Optional RUX-KNOB remote bass control provides convenient dash-mounted adjustment (sold separately).
The Alpine R2-A150M Mono Amplifier delivers 1200W RMS @2 Ohms for deep, distortion-free bass. Built with Class-D technology, it perfectly powers multiple R-Series subwoofers with low-pass, bass boost, and subsonic filter controls. Optional RUX-KNOB2 remote allows bass adjustment from your dash. Compact design with side-mounted connections and top-panel controls ensures easy installation. Ideal for building high-performance Alpine R-Series subwoofer systems in any vehicle.
The Alpine R2-A75M Mono Amplifier delivers 750W RMS @ 2O for powerful, distortion-free bass. Designed for Alpine R-Series subwoofers, it features Class-D efficiency, Hi-Res Audio compatibility, and a compact 15% smaller footprint for easy installation. Optional RUX-KNOB2 remote bass knob support allows convenient control from your dash.
The Alpine S2-A120M Mono Amplifier delivers 1200W RMS @2 Ohms for clean, distortion-free bass. Features variable bass boost, built-in low-pass filter, pre-amp & speaker-level inputs, and an optional remote bass knob. Side-panel controls with removable end-caps allow easy installation under seats. Perfectly matched for Alpine S-Series speakers and subs, This massive power output allows to even run multiple subs from a single amplifier.
The Alpine S2-A60M is a next-generation S-Series mono subwoofer amplifier delivering powerful, controlled bass with up to 600 Watts RMS. Compact, efficient and easy to integrate with factory or aftermarket systems, it’s the perfect solution for affordable high-impact bass performance.
The JL Audio AP300/1 is an ultracompact monoblock Class D amplifier delivering up to 300 watts RMS in a rugged, IP67-rated cast-alloy chassis. Designed for reliable high-performance audio in demanding environments, it features efficient Class D operation, ignition protection and a built-in LCD display for straightforward manual setup. Part of JL Audio’s AP Series, the AP300/1 is ideal for space-limited installations requiring powerful, dependable subwoofer amplification with streamlined tuning and long-term durability.
The JL Audio HD1200/1 is a premium ultra-compact Class D monoblock amplifier delivering 1200 Watts RMS into any impedance between 1.5 O and 4 O. Featuring advanced Single-Cycle Control™ switching and R.I.P.S. regulated power supply technology, it provides consistent, clean power and tight bass control. Engineered for demanding subwoofer applications yet capable as a wide-range amplifier, the HD1200/1 combines flexibility with real-world in-car performance that rivals amplifiers at any price. Premium finish with robust heat management makes it ideal for high-performance car audio systems.
The JL Audio HD750/1 is an ultra-compact Class D monoblock amplifier delivering a powerful 750 Watts RMS across a wide 1.5–4 Ohm load range. Featuring JL Audio’s advanced Single-Cycle Control switching design and R.I.P.S. power supply technology, it delivers consistent, distortion-free bass regardless of impedance. Designed primarily for subwoofers but capable of wide-range operation, the HD750/1 offers outstanding sound quality, flexibility, and premium build quality in a compact chassis.
The JL Audio JD1000/1 is a monoblock Class D subwoofer amplifier delivering 1000W x 1 @ 2O and 600W x 1 @ 4O (14.4V, 1% THD). Built with NexD™ switching technology, it combines high efficiency, low distortion, and compact design. Features include a variable low-pass filter (50–500 Hz), bass boost EQ, LED-clipping indicator, dual-range differential-balanced inputs, automatic turn-on, and optional RBC-1 remote level control for easy subwoofer adjustment from the driver’s seat.
The JL Audio JD250/1 is a monoblock Class D subwoofer amplifier delivering 250 W x1 @ 2 O (14.4V, 1% THD) and 150 W x1 @ 4 O. Compact yet powerful, it uses NexD™ switching technology for high efficiency, low distortion, and consistent real-world power. Built-in 12 dB/octave low-pass filter with adjustable 50–500 Hz frequency and variable bass boost make it ideal for car or marine subwoofer systems. Features include LED clipping indicator, dual-range differential-balanced inputs, automatic turn-on, and optional RBC-1 remote level control.
The JL Audio JD500/1 is a monoblock Class D subwoofer amplifier delivering 500W x 1 @ 2O and 250W x 1 @ 4O (14.4V). Built with NexD™ switching technology, it combines high efficiency, low distortion, and compact design. The JD500/1 features a variable low-pass filter (50–500 Hz), bass boost, LED clipping indicator, and optional RBC-1 remote level control (Sold separately) for easy subwoofer adjustment from the driver’s seat.
The JL Audio RD1000/1 is a high-power monoblock Class D subwoofer amplifier delivering an impressive 1000 W RMS @ 2 O or 600 W RMS @ 4 O at 14.4 V. Purpose-built for subwoofer systems, it uses JL Audio’s exclusive NexD™ switching technology to achieve exceptional efficiency, low distortion and compact size. Features include a variable low-pass filter, bass boost EQ, automatic turn-on, onboard LED clipping indicator and optional remote level control, making it ideal for high-performance car audio builds.
The JL Audio RD1500/1 is a high-output monoblock Class D subwoofer amplifier designed for extreme bass performance. Delivering a massive 1500 W RMS at 1 or 2 O and 750 W RMS at 4 O (14.4 V), it uses JL Audio’s exclusive NexD™ Class D technology to achieve outstanding efficiency, low distortion and compact size. With a variable low-pass filter, bass boost EQ, LED clipping indicator and optional remote level control (Sold separately), the RD1500/1 is ideal for serious car audio subwoofer systems.
The JL Audio RD500/1 is a compact monoblock Class D subwoofer amplifier delivering 500 W RMS @ 2 O or 250 W RMS @ 4 O at 14.4 V. Using JL Audio’s proprietary NexD™ switching technology, it provides powerful, low-distortion bass performance with excellent efficiency. Designed for easy installation, it features top-mounted controls, a variable low-pass filter, bass boost EQ, automatic turn-on and an onboard LED clipping indicator for accurate setup. Ideal for high-performance car audio subwoofer systems.
The JL Audio VX1000/1i is a monoblock Class D subwoofer amplifier with integrated DSP, delivering 600 W x 1 @ 4 O or 1000 W x 1 @ 2 O. Featuring NexD2™ switching technology, it offers rock-solid bass, ultra-low distortion, and high efficiency. All adjustments are made digitally via JL Audio TüN® software using a compatible PC, tablet, or smartphone. Its compact chassis with single-side plug-in connections ensures easy installation in tight spaces, making it perfect for high-performance car audio subwoofer systems.
The JL Audio VX1000/5i is a 5-channel Class D system amplifier with integrated DSP, delivering 100 W x 4 for main speakers and 600 W x 1 for a subwoofer at 2 O. Utilizing second-generation NexD2™ technology, it provides high-fidelity audio with ultra-low distortion and exceptional efficiency. The ultra-compact chassis with single-side plug-in connections simplifies installation in tight spaces. All amplifier and DSP adjustments are made digitally using JL Audio TüN® software via PC, tablet, or smartphone, offering precise control for complete car audio systems.
The JL Audio VX600/1i is a compact monoblock Class D subwoofer amplifier with an integrated digital signal processor, delivering 600 W x 1 @ 2 O or 400 W x 1 @ 4 O. Featuring advanced NexD2™ switching technology, it provides powerful, low-distortion bass with excellent efficiency. All amplifier and DSP settings are configured via JL Audio TüN® software using a PC, tablet or smartphone, while single-side connections and plug-in harnesses make installation simple in tight spaces.
The JL Audio XDM1000/1 is a monoblock Class D subwoofer amplifier delivering 1000 W @ 2 O and 600 W @ 4 O at 14.4 V. Using NexD™ high-speed switching, it generates massive, clean subwoofer power in a compact, marine-grade chassis. Automatic turn-on via signal or DC offset simplifies installation in cars or boats. Features include a variable slope low-pass filter (50–500 Hz), defeatable infrasonic filter, and optional HD-RLC or MHD-RLC remote (Sold separately) for on-the-fly bass adjustment. Powder-coated black finish with gasketed removable cover protects all controls.
The JL Audio XDM300/1 is a compact monoblock Class D subwoofer amplifier delivering 300 Watts RMS at 2 Ohms or 200 Watts RMS at 4 Ohms. Designed for both car and marine installations, it uses JL Audio’s high-speed NexD™ switching technology for outstanding efficiency and powerful output from a remarkably small chassis. Marine-grade construction, automatic turn-on capability and a variable low-pass filter make it ideal for tight-space installs in vehicles, boats, motorcycles and UTVs.
The JL Audio XDM600/1 is a compact Class D monoblock subwoofer amplifier delivering 600W RMS at 2O or 400W RMS at 4O. Using advanced NexD™ high-speed switching technology, it produces powerful, efficient bass from a remarkably small chassis. Designed for both car and marine installations, it features marine-grade construction, a dual-mode noise-filtering input, and automatic turn-on for easy factory or aftermarket integration. A variable low-pass filter and optional remote level control (Sold separately) allow precise bass tuning from the driver or captain’s seat.
The Pioneer GM-D8701 is a powerful mono Class-D amplifier designed for serious bass performance. Delivering up to 800 W RMS at 1 O and a maximum output of 1600 W, it’s perfect for driving demanding subwoofers. Features include a variable low-pass filter (40-240 Hz), wired bass boost remote, RCA and speaker-level inputs, and secure block-type speaker terminals. With a compact design (252 × 60 × 215 mm) and protection circuits for safe operation, the GM-D8701 is ideal for car audio enthusiasts who want clean, powerful bass from a reliable, space-efficient amplifier.
The Pioneer GM-D9701 is a high-performance mono Class-D amplifier engineered for bass lovers. It delivers a continuous output of 500 W × 1 at 4 O, 800 W × 1 at 2 O, and 1 200 W × 1 at 1 O, with a maximum peak rating up to 2 400 W. Built with a variable low-pass filter (40-240 Hz), a wired bass boost remote, automatic signal sensing, and support for 1-8 O loads, it’s perfect for driving high-power subwoofers. Compact and rugged at 302 × 60 × 215 mm, it combines power, flexibility, and clean design.
© Copyright 2026 InCarTec. All Rights Reserved
