Best 49l7x181 Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.

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KICKER 49L7X181 SoloX L7X 18-Inch (48cm), Ferrite Competition Subwoofer, 1-Ohm DVC

Experience groundbreaking bass performance with the KICKER SoloX L7X. This competition subwoofer is equipped with a triple-stacked ferrite magnet and hyper-extended pole piece, creating an enormous and linear magnetic field for ultra-deep bass even at high volumes.

The SoloX L7X features Forced Air Cooling technology, ensuring that the subwoofer remains cool under extreme conditions. This advanced cooling system contributes to sustained performance and durability, making it ideal for competition-level setups.

Built for competition, the subwoofer boasts a heavy-duty UV-resistant Santoprene surround, double-pressed pulp cone, and a cast-aluminum basket. This combination ensures not only powerful sound but also durability under intense usage.

Repairing and maintaining your SoloX L7X is hassle-free with the field-replaceable recone kit. With an exclusive surround compression system, bolt-on spider landing, and alignment shims, you can keep your subwoofer performing at its best without the need for professional assistance.

The subwoofer's design includes a single 8 AWG terminal and a dual 8 AWG terminal block, providing flexibility in wiring configurations. Whether you're aiming for a single or dual setup, the SoloX L7X adapts to your specific installation needs.

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$103 Savings

Kicker 49L7X181 - SoloX L7X 18-Inch & LX1650.1 Mono Amplifier

This bundle includes a Kicker LX1650.1 1650w Mono Class-D Subwoofer Amplifier and a Kicker 49L7X181 SoloX L7X 18-Inch Ferrite Competition Subwoofer, providing ultimate bass performance.

KICKER LX1650.1 Amplifier delivers 1650W @ 1Ω with SHOCwave2.0 bass restoration and Class-D design for efficient power consumption.

LX Remote Control (LXRC) allows bass level adjustment, KickEQ+ parametric bass boost, and real-time voltage monitoring for optimal performance.

Kicker SoloX L7X 18" Subwoofer features a field-replaceable recone kit, dual-spider suspension, and triple-stacked Ferrite Magnet for extreme power handling.

SoloX L7X offers high-excursion design, aluminum voice coil former, dual voice coils, heavy-duty surround, and cast-aluminum basket for unparalleled bass performance.

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$127 Savings

Kicker 49L7X181 - SoloX L7X 18-Inch & LX3000.1 Mono Amplifier

This bundle includes a Kicker LX3000.1 3000w Mono Class-D Subwoofer Amplifier with Smart Bass (51LX30001) and a Kicker 49L7X181 SoloX L7X 18-Inch (48cm) Ferrite Competition Subwoofer, 1-Ohm DVC.

Mono Amplifier with 3000 watts RMS power @ 1Ω for extreme power and precision bass control with advanced tuning options.

LX Remote Control for bass level adjustment, SHOCwave2.0 bass restoration, and real-time battery voltage monitoring.

Class-D design for efficiency and low heat output, with gain-match LEDs for accurate settings and KickEQ+ parametric bass boost.

SoloX L7X subwoofer offers high-excursion design, Field-Replaceable Recone Kit, Forced Air Cooling, and Triple-Stacked Ferrite Magnet for extreme power handling.

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Kicker 49L7X181 18 in SoloX Subwoofer Bundle WXA3600.1 Amp | 18 in SoloX L7X competition subwoofer paired with the WXA3600.1 Warhorse mono amplifier.

This bundle includes a Kicker Warhorse WXA3600.1 Monoblock Subwoofer Amplifier and a Kicker 49L7X181 SoloX L7X 18-inch Competition Subwoofer.

Extreme Reliability: Designed for intense bass power and overall use, perfect for bass enthusiasts.

Full-Bridge Class-D Design: Efficient and powerful performance for high SPL applications.

Competition Mode: Gain-matching across multiple amps with fixed crossover settings.

Real-Time Status Tools: Magnetic-mount diagnostic tool and premium remote bass-level control for monitoring.

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KICKER 49L7X181RK Re-Cone Kit, for 18" (48cm) 1-Ohm 49L7X181 SoloX Subwoofer Only, Dual 1-Ohm Voice Coils, Quick in-Field Repair, No Glueing, RoHS Compliant

Pre-Assembled for quick in-field replacement

No glueing for assembly

MUST use same impedance as your driver came when new. 1-Ohm Re-Cones only fit 1-Ohm Motors. 2-Ohm Re-Cones only fit 2-Ohm Motors.

Alignment shims included for perfect voice-coil alignment during assembly.

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KICKER (2 49L7X181 - SoloX L7X 18-Inch Competition Subwoofer, 1-Ohm

This bundle includes 2x Kicker 49L7X181 SoloX L7X 18-Inch (48cm) Ferrite Competition Subwoofer, 1-Ohm DVC.

Incomparable high-excursion design for ultra-deep bass at high volume.

Field-Replaceable Recone Kit and Forced Air Cooling for durability.

Features a three-inch aluminum voice coil former and dual-spider suspension.

Heavy-duty Santoprene surround, triple-stacked Ferrite Magnet for powerful performance.

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Our #1 Pick Today

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KICKER 49L7X181 SoloX L7X 18-Inch (48cm), Ferrite Competition Subwoofer, 1-Ohm DVC

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6 49l7x181 deals are available from: Amazon, starting from $299.99.

The biggest discount we found is 10% on Kicker 49L7X181 - SoloX L7X 18-Inch & LX3000.1 Mono Amplifier (kickerbdl250426-19) at Amazon.

The lowest price we found is $299.99 while the highest is $1,949.98. Prices for the best 49l7x181 deals average at $1,379.97.