The 7 Best 18 inch Powered subwoofers (2023 reviews)

We consider a 18 inch powered subwoofer to be a worthy investment in the long run. We are here to help you choose the right one for your purposes from all the best available products in market today.

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Our Top Picks:

Best overall: Buy: Rockville 18 inch Powered Subwoofer READ REVIEW

Best Runner up: Buy: JBL professional 18 inch Powered Subwoofer READ REVIEW

Best With more Power: Buy: Behringer 18 inch Powered Subwoofer READ REVIEW

Best For easy installation: Buy: Gemini Sound 18 inch Powered Subwoofer READ REVIEW

Best quality of material: Buy: electrovoice 18 inch Powered Subwoofer READ REVIEW

Best Sound quality: Buy: Sound Town 18 inch Powered Subwoofer READ REVIEW

Best value For money: Buy: QSC 18 inch Powered Subwoofer READ REVIEW

Best overall: Rockville 18 inch Powered Subwoofer

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Here, we present subwoofer that manages to win our hearts. It's the rockville 18 inch powered subwoofer and it's widely considered as one of all-around great subwoofer you can buy. It is designed to power outboard passive speakers. It blasts and adds a ton of power to your sound. Like any good sub it has a polarity switch so you can align the sub with your speakers if it's far away. It can absorb the full speaker voltage of an regular amplifier. It is powered by itself so you can use this powered subwoofer any way you choose as it is already powered.

This is great for EDM with higher pitched kick drums. It is suitable for high volume use and not indoor use to watch movies at a low volume. The boost and extended low frequency setting are a nice touch as well. Honestly, if you want something as a hobbyist dj around the house, this is economical.

• Works great for a small system
• A lot of punch in a compact, easy to transport, well made subwoofer
• Good for small gigs when you don't need to be "loud

Best Runner up: JBL professional 18 inch Powered Subwoofer

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The jbl professional 18 inch powered subwoofer is long-lasting, rigid and fits well with your daily purpose like a dream. If you are able to equalize the music in perfect harmony this master piece from jbl is an excellent instrument to listen loud and clean. This type of speaker requires a lot of power to work the best 100 watts RMS and a equalizer. The clarity from mid range and up is exquisite, and the deeeep. Whatever you choose, once you get it tuned and dialed in right, the sound these boxes make will blow your mind.

These are passive speakers, which mean YOU WILL NEED AN AMPLIFIER to get sound from them. A speaker designed for home spreads the sound rather than project it a distance as this type does. There is a rumbling drone from behind, but from the front, everything sounds clean. It comes out of a sound blaster audiophile sound card.

• Lots of punch with great low end reproduction
• Very very good sound at all volume levels
• Clear, rich in mid and high

Best With more Power: Behringer 18 inch Powered Subwoofer

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If you want nothing but a subwoofer that is satisfactory, this behringer 18 inch powered subwoofer is certainly a worthy investment. The VQ1800D works very well for bass for music for DJ'ing, presentations, PA, vocals, but it might be a better to get a bass cab if your a mobile band just plugging in bass guitars. The subwoofer is powered by a powered speaker. It will hit the limiter pretty easy.

The sub does give a decent kick, and the crossover does a really nice job of reducing the workload of the tops. The sub is very powerful and doesn't get nasty when moderately overdriven. This unit fills in the low bass nicely, but cannot compensate for main speakers that are too small. It can be done effectively if you run the band sound through a good mixer and tweak it accordingly. It is used for a variety of applications.

• Very affordable setup for solid quality and sound
• Plenty of sound for outdoor block parties
• Good brand reputation

Best For easy installation: Gemini Sound 18 inch Powered Subwoofer

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The features department is where gemini sound 18 inch powered subwoofer truly manages to shine. This professional home theater subwoofer system delivers huge performance in a compact. This stereo sound speaker delivers dynamic superior sound quality with 1,600 watts of continuous class d digital power. It is perfect for easy installation in tight spots with its stand-mountable capabilities. This active audio speaker features a switchable High-Pass filter and Phase Control, Master Volume, Line, and Link IN XLR Connectors, XLR Output, AC Input with Multi-Voltage capability. It is intended for home use, more likely for commercial use by a band.

This wireless subwoofer features a high-efficiency class d amplifier that delivers a remarkable low-frequency response, with minimal breakup and distortion that gives you the deepest and cleanest bass possible. Your sound will always be crystal clear no matter how hard your speaker rocks. It can hit hard like a hammer if you need to.

• Sized package with side handles for transport and lifting
• Inch high excursion driver with a 3-inch high-temperature voice coil
• Great for indoor and outdoor parties

Best quality of material: electrovoice 18 inch Powered Subwoofer

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Best part: electrovoice 18 inch powered subwoofer costs comparatively low and it is available to ship in 24 hours. If you listen to all kinds of music, and want true sound reproduction, this is the one for you. This sub is an incredible update of the EV ELX 118p, which is slightly less powerful, and lacks both Bluetooth, as well as the convienient digital sound adjustment setup of EVs newer speakers. It's no longer top heavy either and really kicks butt. It's only 50 rms less and 100 less programing power.

This new version has more power, so better headroom. It comes with the gain at zero and used in the live setting, it's about as close as you can get to true audio reproduction. The new 200 line has the new improved amp and no annoying fan. Its main limitations are its weight, which is 83 pounds, and its size, despite having strong caster wheels which make it easier to move around and around. This just has the sound quality that you are unable to get with home theater subwoofers.

• Compact, lightweight and great sound quality
• Lightweight quality subwoofer with tight clean loud bass
• Impressive sound for a compact subwoofer

Best Sound quality: Sound Town 18 inch Powered Subwoofer

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Best part: sound town 18 inch powered subwoofer costs comparatively low and it is available to ship in 24 hours. It is easy to integrate this stage subwoofer with your pa rig. It includes two metis and it is designed to resist distortion at high output levels and provide punchy and focused bass. The PA subwoofer comes with a top-quality 18” subwoofer and 4” voice coil, which handles massive power and generates earth shaking bass. It has 2 xlr-1/4” combo and 2 rca inputs, 2 xlr (through or 100hz-200hz high pass selectable) and rca outputs and provides great connection and flexibility.

It is powered by a built-in class-d amplifier, the subwoofer handles 700 watts rms / 1400 watts program / 2400 watts peak power (4800w for the set) and generates punchy and tight bass. The class-d amplifier efficiently provides enormous power without weighing you down.

• Delivers what they promise
• Lot of satisfied buyers

Best value For money: QSC 18 inch Powered Subwoofer

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Best part: qsc 18 inch powered subwoofer costs reasonable and it is available to ship in 24 hours. This is the hardest hitting subwoofer that was ever made. It features an 18" direct radiating driver powered by a 3600w class d amp, to deliver high spl with dynamic and musical sound reproduction of very low frequencies. It offers advanced capabilities such as the ability to array two units in a cardioid arrangement. It features a selectable deep mode for extremely low frequency extension as well as adjustable crossover and delay.

This QSC sub blows all the rest, this sub will hurt your chest when the bass drops deep and hard. The included built-in casters are quiet and strong. Its worth every penny and it dont consume that much power which is another plus. The rugged enclosure features comfortable handles with a professional and elegant appearance in any application, plus four low noise casters. This sub will easily be good for over 300 people in an open area with some good tops.

• Very powerful with tight robust bass
• Optional ks-loc security cover prevents unauthorized tampering of controls
• Lot of satisfied buyers