Best Earthquake Sound Subwoofers in 2026

12-inch Dual 2 Ohm SPL Car Subwoofer

Peak Power: 3,000 Watts | RMS Power: 1,500 Watts

Massive Triple Stack Magnet & High Temperature 3" 8-layer Copper Voice Coil

12-inch, tunable passive radiator

Eliminate voice coil offset

Remove voice leakage

6.5-inch front-firing subwoofer

150-watt Class AB high-efficiency amplifier

Automatic signal detection circuitry

Car audio subwoofer with shallow 1-3/4" mounting depth - low-profile for placement anywhere with sealed enclosures recommended

Inverted style cone design for maximum excursion in shallow mount applications; Protected by 3 US Patents

100 Watts RMS (200 Watts MAX) with 4-Ohm impedance

Slim Form Factor: At 7" in height, the CP8 can be stored under most sofas and beds or on its side if there is space between the back of the couch and the wall

Bass to Unused Space: Offers flexibility and concealment without sacrificing valuable floor space allowing for closer proximity to the listener for added tactile sensation and faster bass response time

Down-Firing Woofer: 8" down-firing active driver with 2" high-temperature voice coil and long excursion Santoprene surround enhances output by utilizing the floor as an acoustic amplifier

Heavy duty stitched leads

Spring loaded speaker connections

Anti-wobble cone construction

Super Wide Edge surround is 1.25" high multi-layer foam pressed and laminated, allowing cone movement well over 3" without deformation

Hot-forged single piece T-YOKE permits a clear flow of magnetic flux, increasing efficiency

Turbo forced-air cooling system

POWERFUL BASS IN AN ULTRA-COMPACT PACKAGE: With 210 watts of power in a package that fits almost anywhere, The Audioengine S6 subwoofer sets a new standard in performance to size. Perfect for your desktop setup or gaming rig, the S6 provides deep, smooth, and punchy bass that defies expectation.

FEATURES: 6-inch front-firing woofer in a sealed enclosure provides powerful bass down to 33Hz. The S6 features an auto-sensing standby mode, dual analog inputs, variable crossover knob, phase switch, USB charging port with W3 wireless expansion compatibility, and weighs in at only 15.4 lbs.

WORKS WITH: All Audioengine powered speakers and compatible WITH AV receivers or preamps. Have powered speakers and need a little more bass? If they Have an audio output, connecting is simple.

15-inch car audio subwoofer - handmade in the USA

1250 Watts RMS, 2500 Watts Max

Military-grade 3.25-inch aluminum, flat wire voice coil with 3.5-inch winding height

10-inch polypropylene cone Subwoofer

Spring-loaded terminals

Dual Voice Coils

8-Inch, 320-watt mini subwoofer

SLAPS patented passive radiator technology for powerful bass

Automatic signal detection circuitry

Earthquake enhanced (150W continuous/300W peak) class AB amplifier ensures ample power even during sustained heavy use

8" premium long excursion woofer with santoprene edge surround, high gauss magnet, and 2" high temperature voice coil

Optimized flared front bass reflex port enhances acoustic output and down firing woofer design increases output by using the floor as an acoustic amplifier

Increases subwoofer output and efficiency without additional amplifier power or enclosure volume

Patented design that allows for new subwoofer design possibilities where even small enclosures can be tuned to low frequencies

User-tunable for optimum performance for a wide range of enclosure sizes and musical preferences with preinstalled 160g mass included

Dual firing powered subwoofer

SLAPS technology increases dB level and saves energy

450 watts class "A/B" power amplifier

18-inch die-cast basket with jet-black finish

High SPL, high power capacity

4-inch single 8-Ohm voice coil

Loaded with Earthquake Sound's SLAPS technology

10-inch Subwoofer tube

Frequency Response: 20Hz - 1.5 kHz

12-inch subwoofer with 1000 watts max power, 500 watts RMS

Poly-ether draw surround with thick single layer for longer life and max excursion

3mm stiff non-pressed fiber cone for faster response and lighter mass

MAGMA-X Active Driver: 15-inch high excursion active driver with massive moving structure and double spider to produce deep, dynamic, and hard-hitting bass

SLAPS V2 Passive Radiator: The gold standard in passive radiator design, SLAPS helps the subwoofer effortlessly produce more bass at sub-harmonic levels while reducing the load on the amplifier - Reach dominating LFE without port noise.

LM1000 Amplifier: Built-in high efficiency class "D" amplifier, 600 WRMS and 1200 PEAK, 17-120Hz frequency response, 24dB/Oct variable low pass filter from 50-150Hz, 0-180 degree phase shift switch, gain control knob, 12V trigger sensing, power switch and LED indicator

6.5-inch active driver and two 6.5-inch passive radiators deliver truly powerful low-end Audio

Compact subwoofer (under 9-Inch cube) with piano-gloss finish

Built-in 500-watt, high-efficiency digital amplifier

320-watt class D powered amplifier with automatic signal-sensing power on and standby mode for longer life, higher efficiency, and less power consumption

8-inch premium long-throw driver

Sealed front firing design for multiple applications, with sub operation switch for different ranges

Bundle includes: Memphis Audio SRXS112SP Powered 12" SRXS Loaded Truck Enclosure, Stinger SS600XS 8GA Copper 600W Complete Wiring Kit, Blue

SRXS112SP - Single 12” woofer

SRXS112SP - Remote level control