Best 18 Inch Subwoofer (2024 Update)

The Rockville RVP18W8 18" 1200 Watt raw replacement subwoofer is a high-quality product for music enthusiasts who want to experience sound in its full glory. With a power RMS of 600 watts and peak power of 1200 watts, this subwoofer is sure to deliver a powerful audio experience.

The subwoofer features a fiber-reinforced ultra-stiff paper composite cone and a paper composite dust cap that helps to enhance sound quality and clarity. The expanded and rolled steel basket provides a sturdy base for the cone and ensures that the subwoofer can handle high power inputs without any distortion.

The accordion cloth surround ensures that the cone moves smoothly and freely to produce accurate and natural sound. The subwoofer has an ultra-saturated, high BL magnetic motor gap that provides a strong magnetic field to enhance the audio experience.

The subwoofer has a 3" high temperature claw high SPL voice coil that ensures that it can handle high power inputs without overheating. The linear progressive Conex spiders help to keep the voice coil centered and allow for accurate movement of the cone.

The dual nickel-plated banana plug terminals provide a secure and stable connection to the amplifier. The subwoofer has an impedance of 8 ohms, a 90 oz magnet, and a mounting depth of 7.17" inches. The frequency response of the subwoofer is 26 Hz to 500 Hz, and the sensitivity is 101dB @ 1W/1M.

The Rockville SBG1188 18" 1000 Watt Passive Pro DJ Subwoofer is an impressive addition to any sound system. Boasting a peak power handling of 2000 Watts, with a program power handling of 750 Watts and an RMS power handling of 1000 Watts, this subwoofer delivers powerful and crystal-clear sound. Equipped with an 18" pro audio woofer, a 3" high temperature aluminum voice coil, and a 90 oz woofer magnet, the SBG1188 delivers exceptional audio quality, making it an ideal choice for professional DJs and audio enthusiasts alike.

The dual-ported enclosure of the Rockville SBG1188 provides improved bass response and a more immersive audio experience. The high-density, high-quality non-resonant particleboard construction, stapled, bonded, and braced, ensures durability and longevity. The ergonomic recessed handles make it easy to move the subwoofer from one location to another. The molded steel grill provides additional protection for the subwoofer, while the aviation-grade black carpet adds a touch of sophistication to the overall design.

The Rockville SBG1188 18" 1000 Watt Passive Pro DJ Subwoofer features a pole mount, allowing for easy installation and integration into existing sound systems. The rubber isolating feet provide stability and prevent the subwoofer from slipping, even on smooth surfaces. The binding post/banana plug terminals (negative/positive) and 1/4" jack (in/out) provide flexibility in connecting the subwoofer to other audio equipment. The SpeakON (in/out) connection ensures a secure and reliable connection.

All input/output connections are internally connected in parallel, ensuring maximum flexibility in connecting the subwoofer to other audio equipment. The nominal impedance of the Rockville SBG1188 is 8 Ohm, while the sensitivity is 96dB @ 1w/1m. The frequency response of the subwoofer ranges from 20Hz to 500Hz, making it suitable for a wide range of music genres. The dimensions of the subwoofer are 23" x 18" x 26", making it compact and easy to integrate into any sound system.

Introducing the 18-inch Dual 1 Ohm SPL Car Subwoofer – an exceptional product that delivers high-quality audio performance for car enthusiasts. With peak power of 3,200 Watts and RMS power of 1,600 Watts, this subwoofer packs a punch and provides a powerful, deep bass sound that will enhance any car audio system.

One of the standout features of this subwoofer is its massive triple stack magnet, which is designed to provide superior audio performance. The high temperature 3" 8-layer copper voice coil is another highlight, delivering clear, distortion-free sound and ensuring that the subwoofer can handle high levels of power without overheating.

The competition grade paper cone and high roll foam surround work together to produce a crisp, clean sound that is free from distortion. These materials are also durable, ensuring that the subwoofer will last for years to come.

The advanced air flow cooling design is another noteworthy feature, providing efficient cooling to prevent overheating and prolong the life of the subwoofer. With a frequency response of 26.1 Hz and Xmax of 29mm, this subwoofer delivers exceptional audio quality across a wide range of frequencies.

The lightweight and durable cast aluminum chassis of this product is designed to deliver an impressive low frequency output that is sure to satisfy even the most discerning audiophiles. With its impressive power output of 800 watts at 8 ohms, this product is ideal for use as a subwoofer in small to medium sized boxes, as well as a woofer in larger 3-way enclosures or high-power bass guitar amps.

Whether you're looking to enhance the bass frequency in your home theater system or take your live performances to the next level, this product has got you covered. Its versatile design allows it to be used in a variety of applications, making it an excellent choice for musicians, DJs, and audio enthusiasts alike.

With its impressive power handling and low frequency response, this product is sure to deliver a rich and immersive listening experience. Its robust construction ensures that it can withstand the rigors of frequent use, making it a reliable and long-lasting addition to any audio setup.

The JBL PRX418S subwoofer is a powerful addition to any sound system. With a power rating of 800W for continuous use, 1600W for program, and 3200W for peak sound, this subwoofer delivers impressive sound quality. The extensive frequency range of 35-250 Hz and frequency response of 52-120 Hz provide clarity and depth to your music, while the system sensitivity of up to 100 dB ensures that every note is heard loud and clear.

Designed for professional use, the PRX418S features a large vent area that reduces distortion and allows for a more natural sound. For added convenience, an included pole mount provides an option to mount the subwoofer on the JBL SS4-BK pole. This feature allows for easy setup and flexibility in placement, making it an ideal choice for use in a variety of settings.

To achieve optimal sound coverage and performance, the PRX418S subwoofer is best paired with JBL PRX412M or PRX415M speaker systems. This ensures that your sound system is fully optimized and delivers the best possible sound quality.

The product being reviewed is a top-of-the-line subwoofer that boasts impressive specifications and performance capabilities. With a peak power of 2,500 watts and an RMS power of 1,250 watts, this subwoofer is designed to deliver high-quality sound with maximum clarity and precision.

The subwoofer features a 3-inch high-temperature dual 2-ohm voice coil with a black coating that provides exceptional heat dissipation and durability. The competition-grade paper cone and high-roll foam surround ensure that the subwoofer delivers powerful, accurate bass, while the low Fs of 37 Hz ensures a deep and resonant sound.

This subwoofer also features a premium suspension system that includes the EVL Series Signature Red Two Layer Spider. This spider provides optimal control and stability, allowing for greater accuracy and clarity in the sound. The sensitivity of 88.0 dB and frequency response of 20 – 300 Hz ensures that this subwoofer can handle a wide range of frequencies with ease.

This 18" Powered Subwoofer with Class-D Power Amp is a game-changer in the audio world. Its large size, coupled with its powerful Class-D Power Amp, produces high-quality sound that will blow your mind away.

Equipped with a built-in stereo crossover, this subwoofer is capable of separating the low-frequency sound signals from the high-frequency sound signals, ensuring that each frequency is delivered to the appropriate speaker for optimized sound quality.

The variable high-cut filter allows you to adjust the frequency range at which the subwoofer operates. This feature is particularly useful when using the subwoofer in different environments, as different spaces may require different frequency ranges for optimal sound quality.

With the high cut control feature, you have the ability to adjust the overall volume of the subwoofer, allowing you to find the perfect balance between the subwoofer and your other audio equipment.

The phase switch feature is another fantastic feature that allows you to adjust the phase of the subwoofer in relation to the other speakers in your setup. This is particularly useful when using multiple speakers, ensuring that all speakers are in sync for an optimal audio experience.

The Rockville PBG18 18" 2000 Watt Passive Pro Subwoofer with MDF Cabinet and Pole Mount is a powerful sound system designed for professional audio applications. With an 18" pro audio woofer, it is capable of delivering a massive 1,000 watts RMS power, 1,500 watts program power handling, and 2,000 watts peak power. The subwoofer comes with a 4" KSV voice coil and a 100 oz. woofer magnet for enhanced sound quality.

The subwoofer's vented enclosure ensures improved bass response and is constructed using high-density, high-quality non-resonant MDF, stapled, bonded, and braced for maximum durability. It also features ergonomic recessed handles, a molded steel grill, and aviation-grade black carpet for a sleek and professional look.

The Rockville PBG18 subwoofer also includes a pole mount and rubber isolating feet for added convenience and stability. It features a 1/4" jack (in/out) and SpeakON (in/out) for versatile connectivity, and all input/output connections are internally connected in parallel.

This subwoofer has a nominal impedance of 8 Ohm, a sensitivity of 98dB (+ or – 2 dB) @ 1w/1m, and a frequency response of 35 Hz – 4 kHz, making it a versatile and powerful sound system. The subwoofer measures 20" x 23.62" x 25.59" (inches) and weighs 64 lbs. It ships in a carton with dimensions of 20.47" x 24.41" x 26.38" (inches) and a weight of 68 lbs.

Introducing the Rockville RBG18FA 18" 3000W Pro Audio Folded Horn Active Powered Subwoofer, a powerhouse audio component designed to deliver exceptional sound quality and performance. With a formidable RMS power rating of 750 Watts, a program power of 1500 Watts, and a peak power rating of 3000 Watts, this subwoofer produces high-quality sound output that is sure to impress.

Featuring an 18" woofer with a 130oz magnet and a 4" voice coil, this subwoofer is capable of producing deep, rich bass that is both clear and powerful. The subwoofer has a frequency response of (+/-3dB) 25Hz – 120Hz, making it perfect for reproducing low-frequency sounds.

The maximum SPL at 1W/1M is an impressive 135dB peak and 129dB continuous, which means that the subwoofer can handle even the loudest sounds with ease. The subwoofer also features power-on and signal input LED indicators, as well as clip limiter circuitry with an LED indicator.

To ensure that the subwoofer performs at its best, it also has a computerized diagnostic circuit with an LED indicator. The subwoofer has balanced XLR + TRS input jacks, as well as balanced XLR Thru/output jacks for parallel connections. Additionally, it features a subwoofer crossover of 50Hz-250Hz low pass, subwoofer level adjustment, and subwoofer phase control.

For added convenience, the subwoofer has a built-in XLR balanced high pass preamp output at 120Hz and a ground lift switch for ground-loop noise control. The subwoofer also has a built-in pole mount socket, built-in carrying handles, and heavy-duty 3" locking caster wheels for easy transportation. The subwoofer is constructed with high-density MDF, ensuring that it is durable and long-lasting.

The Rockville RBG18S 18" 2000 Watt Active Powered PA Subwoofer is a high-quality sound system designed for professional use. With a peak power of 2000 Watts, this subwoofer delivers a powerful and dynamic sound that is sure to impress even the most discerning audiophile.

This subwoofer features an 18" woofer with a 120oz magnet and a 4” voice coil, ensuring a clear and accurate sound reproduction. The frequency response ranges from 35HZ-2000HZ, making it suitable for a wide range of musical genres.

The adjustable crossover control allows users to fine-tune the sound to their liking, with a range of 40HZ-500HZ. The maximum SPL @ 1w / 1m is 125dB peak / 120dB continuous, giving the subwoofer an impressive volume output.

The DSP digital signal processor with boost or extended low frequency control ensures that the sound is always crisp and clear, while the power-on and signal input LED indicators make it easy to monitor the subwoofer's performance.

The clip limiter circuitry with LED indicator provides protection against distortion, ensuring that the subwoofer delivers a clean and accurate sound at all times. The subwoofer also features balanced XLR + TRS input jacks, RCA input, and balanced XLR thru/output jacks for parallel connections.

The passive heat sink with heat-sensitive variable speed auto turn-on fan for cooling ensures that the subwoofer remains cool and functioning optimally even during extended use. The subwoofer level adjustment and phase control allow for further customization of the sound to suit individual preferences.

Built-in pole mount socket and carrying handle make it easy to transport the subwoofer from one location to another, while the heavy-duty locking wheel casters provide stability and ease of movement. The custom metal grill, aluminum former voice coils with copper winding, and durable black carpet with black metal corners make this subwoofer a reliable and long-lasting investment.

With 7-layer Birch 5/8” plywood baffle construction and dimensions of 26.5" x 22" x 24.25", this subwoofer is built to last and withstand the rigors of professional use. The subwoofer weighs 84lbs, making it easy to move around and set up. Overall, the Rockville RBG18S 18" 2000 Watt Active Powered PA Subwoofer is a top-of-the-range sound system that delivers exceptional audio quality and performance.