1. Homepage
  2. »
  3. Product Guide
  4. »
  5. Live Studio
  6. »
  7. 18 Active Sub – The 16 best products compared

18 Active Sub – The 16 best products compared

Comparison winner of the editors QSC KS118 Active 18' Subwoofer

18 Active Sub – The 16 best products compared

You are looking for products in the category of “”.

Recommended products regarding the topic “18 Active Sub”

We have compared products in the section “18 Active Sub”. Here you can find the top 16 in the category “18 Active Sub”.

18 Active Sub – the most important at a glance

Assuming you would like an 18 inch active subwoofer guide:

When it comes to lowend frequencies, bigger is almost always better. An 18inch subwoofer is about as big as they come in the world of audio. Active subwoofers have a builtin amplifier that provides power to the speaker. They also usually have some form of crossover built in, so they can be paired with fullrange speakers or used as part of a home theater system.

There are a few things to keep in mind when shopping for an 18inch active subwoofer. The first is power. These subwoofers require a lot of power to operate, so make sure your receiver or amplifier can handle the wattage. Second is size. An 18inch subwoofer is going to be big, so make sure you have enough space for it. Third is price. These subwoofers can be expensive, so make sure you shop around and get the best deal possible.

There are a few different brands that make 18inch active subwoofers, but the two most popular are Klipsch and Bowers & Wilkins. Klipsch is known for their powerful subwoofers, and the Klipsch R12SW is no exception. It has a peak power output of 600 watts and a frequency response of 24125 Hz. It’s also one of the more affordable options, making it a good choice for budgetconscious shoppers.

Bowers & Wilkins is a highend audio company, and their subwoofers reflect that. The PV1D is their top of the line 18inch subwoofer. It has a peak power output of 1000 watts and a frequency response of 20200 Hz. It’s also one of the larger subwoofers on the market, so make sure you have enough space for it.

When it comes to 18inch active subwoofers, Klipsch and Bowers & Wilkins are the two top brands. Both offer great performance, but Klipsch is a better choice for budgetconscious shoppers while Bowers & Wilkins is the better choice for those looking for the best possible performance.

Bestsellers in “18 Active Sub”

A list of bestsellers under the category “18 Active Sub” you can find here. Here you can see which products other users have bought especially often.

Bestseller No. 1
QSC KS118 Active 18" Subwoofer
  • A very high output active subwoofer producing impressive low frequencies for mobile entertainment, AV production, clubs and performance venues
  • 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
  • On-board DSP optimizes and protects system performance as well as offers advanced capabilities such as the ability to array two units in a cardioid arrangement
  • Highly transportable, the rugged enclosure features comfortable handles with a professional and elegant appearance in any application, plus four low noise casters
  • An M20 threaded pole receptacle accepts a 35 mm pole for easy vertical deployment with full-range loudspeakers
  • Features a selectable DEEP mode for extremely low frequency extension as well as adjustable crossover and delay
  • Optional KS-LOC security cover prevents unauthorized tampering of controls
Bestseller No. 2
ALTO TS18S 2500W 18" Subwoofer, Powered PA Speaker with 6 Selectable DSP Modes, Easy Setup, 137 dB, 3" Voice Coil, Superior Bass
  • Superior Sound for Your PA System - 2500W active Subwoofer with 18" driver, 3" voice coil and high-efficiency class D amplifier, providing the perfect blend of hi, mid, and extended low-end frequencies
  • Rock-Solid Sound from the Bottom, Up - Featuring Speaker Use Button with three DSP EQ modes - EQ Off, Live and DJ, and Phase alignment Control to compensate for low-frequency cancellation
  • Setup Simplified - Portable PA cabinet for easy transport and installation, assuring your tops and subs perform well no matter the setting or setup
  • Any Setting, any Time - Designed and engineered to fit into any system, hook it up to your powered speakers and DJ setup, extending the bass to shake your crowd
  • Built to Last - Rugged, internally-braced front-ported MDF cabinet with mark-resistant splatter-spray finish, integrated 36mm pole socket, electronic clip, thermal and transducer overdrive protection
  • The anchor of Your Sound - 137dB of thunderous bass for truly unbiased sound delivery
  • Input Power - TS18S works in countries with 100/120V; 50/60Hz
  • Precision Engineered - Designed and tuned in the USA
Bestseller No. 3
JBL Professional SRX828SP Portable, Active, Amplified, Powered Dual 18 Inch Subwoofer System. 2000 Watt Peak Crown Amplifier. DJ, PA, Stage. Black
  • A max SPL of 141 dB, ensures music fills every corner of the venue. Frequency range of 29 Hz-150 Hz and frequency response of 35 Hz-120 Hz, deliver deep, rich bass. SRX828SP features advanced EQ capabilities with 20 parametric EQs, speaker delay, and 50 available slots for presets, allowing for precise customization. With Neutrik ¼ - XLR input and 2 Neutrik XLR outputs, plus a fully user-configurable DSP, this sub ensures seamless integration and optimal performance.
  • PURPOSEFUL DESIGN - Every detail in the SRX800 Series was purposefully designed and thought through with full consideration for its intended use. Ergonomically designed handles support an easy, non-fatiguing grip for streamlined handling. M10 suspension points, indexed feet, and pole/tripod mounts support a wide, flexible array of configurations.
  • TRANSDUCER TECHNOLOGY - JBL’s patented Differential Drive Technology ferrite drivers incorporate 3" voice coils with lower mass ferrite magnets for reduced weight, increased power handling, exceptionally low distortion and extended low frequency response.
  • DRIVECORE BY CROWN - Each model is powered by Crown proprietary front-end DriveCore technology featuring a massive 2000W Power Rating, the highest power rating in this class of loudspeakers. With a remarkable 103dB signal-to-noise ratio, the SRX800 Series is capable of massive sound pressure levels with exceptional headroom, very low distortion and absolute clarity throughout its frequency range.
  • HiQnet NETWORK CONTROL - With full HiQnet Network Integration, configuring an SRX800 system is dramatically simplified, saving time while fully automating the control interface configuration. Simple wired control is provided via Ethercon connector and third party wireless router capability is included. Control options include Audio Architect, HiQnet Motion Control iOS app, and standalone applications for iOS and Android.
  • This product is sourced from an authorized JBL Professional North American dealer and includes the official JBL Professional manufacturer’s warranty. The warranty is valid only for products purchased from authorized JBL Professional North American dealers within the United States.
Bestseller No. 4
JBL Professional EON718S Powered PA Subwoofer with Bluetooth, 18-inch, Wired Electric, Black
  • Iconic Acoustics, Superior Sound - The EON718S produces smooth, natural bass down to 31 Hz, thanks to an engineered acoustic package with a completely redesigned woofer and 1,500 watts of ultra-efficient amplification.
  • System Versatility - The EON718S subwoofer features a threaded pole mount for supporting full-range speakers and can be easily stacked for cardioid configurations. Indexed feet molded into enclosures enable a range of acoustic configurations and secure stacking for traditional stand-up configurations and convenient storage and transport.
  • Rugged and Reliable - The EON718S subwoofer is housed in a rugged 15-ply birch enclosure; computer-optimized ergonomic handles make moving these subwoofers a breeze. The 718S undergoes stringent testing that goes above and beyond any conditions the product would face in the real world. Our industry-leading 100-hour power test ensures longevity so musicians and audio engineers can rely on JBL components in any scenario.
  • Stackable cabinets simplify cardioid configurations and equipment storage. Dimensions: 26.3 x 24 x 25.1 in (HxWxD). Weight: 81.5 pounds. Frequency response: 31–150 Hz (-10 dB); 40–120 Hz (-3 dB). Max SPL: 131 dB. Audio Inputs /Outputs: 2 XLR Combo, 2 XLR loop-outs
Bestseller No. 5
Mackie Thump18Sv4 18" Professional Powered Subwoofer feat. 132 dB SPL, 25 Hz Low Frequency, Selectable High Pass Modes, Phase Invert Switch, Built-in Carry Handles, Connect Any Loudspeakers, 1400W
  • Mackie Thump18Sv4 is a professional powered subwoofer that adds that extra “oomph” to your PA system, shaking the floorboards with massive bass that gets people on their feet.
  • Thump18Sv4 combines our 1400W Class-D active subwoofer amplifier with a 18" high-performance woofer, for massive 132 dB maximum SPL and 25 Hz low frequency performance.
  • This 15 inch subwoofer is the perfect match for Thumpv4 loudspeakers (or any PA speakers) with selectable crossover modes, plus a “variable” mode for setting the crossover yourself.
  • Stack your Thumpv4 speaker on top of the subwoofer, stack multiple subs on top of each other, or mount your speaker above the sub with the Mackie SPM400 speaker pole (sold separately).
  • Thump18Sv4 is the best subwoofer for gigging DJs and professionals, featuring Built-Like-A-Tank durability, built-in handles and a custom Mackie slip cover (sold separately).
Bestseller No. 6
RCF SUB 18-AX 2,200-watt 18-inch Active Subwoofer - Black
  • 2,200W Powered Subwoofer with 18" Woofer
  • Remote Control - Black
  • Touchscreen
  • DSP
Bestseller No. 7
NBVOICE 18-Inch 4000W P.M.P.O Stereo PA Speaker System with Bluetooth/USB, Includes 4 Line Array Speakers, 1 Active Subwoofer, 2 Tripods - Perfect for DJ, Parties, Weddings, and Events
  • 4000W Peak Power for Immersive Sound: The NBVOICE PA system delivers a powerful 4000W peak power (1000W RMS), ensuring deep, room-filling audio that can easily cover up to 1000 sq. ft. and accommodate 500 people. Perfect for DJs, weddings, parties, conferences, and more.
  • Bluetooth 5.3 & USB Playback: Stream music wirelessly from your smartphone, tablet, or laptop via Bluetooth 5.3 with a range of up to 33 feet. Play audio files directly via USB flash drive for straightforward, hassle-free audio playback at all your gatherings and performances.
  • 18-Inch Active Subwoofer with Deep Bass: Experience cinematic sound with the 18-inch subwoofer, featuring a built-in Class D amplifier for crisp, distortion-free bass. The subwoofer delivers a frequency response as low as 70Hz, ensuring powerful, punchy low-end performance.
  • Versatile Connectivity Options: The system includes 3 line inputs (RCA, 3.5mm AUX, and 6.35mm/XLR combo), 2 mic inputs, and 2 XLR outputs. Ideal for connecting microphones, instruments, or additional speakers for larger setups.
  • Portable & Adjustable Design: The system comes with 2 adjustable tripods (65-89 inches), side handles for easy transport, and a compact design. The subwoofer is made from durable MDF wood to reduce resonance and ensure clear, accurate sound.
Bestseller No. 8
PRORECK PR18 18 inch 2000W P.M.P.O Active Powered PA DJ Subwoofer Cabinet (ONE Subwoofer)
  • Powerful 2000-Watt powered subwoofer with 18” low-frequency driver for bass reinforcement.; 400 Watts RMS/ 800 watts Program/ 2000 Watts Peak; 18 inch woofer with 60oz magnet and 3" voice coil. Great for parties, bars, weddings, meetings, speeches, churches, gymnastics, conferences, home theaters, etc.
  • Balanced XLR combo input and stereo RCA input ensures that left and right audio signal are both collected to avoid losing channel information.Stereo RCA output and full range XLR combo output. It also comes with filtered XLR output to export audio signal between 100Hz and 20KHz.
  • Selectable phase from 0°to 180°to run multiple subwoofers. Power-on and max volume indicators, crossover 40Hz-160Hz.
  • Lightweight but powerful: Built-in CLass-D amplifier ensures deep and thrilling stereo sound. Two side handles make it easy to transport. Weight: 68lbs; Dimension:22”(W) x24.5”(D) x26”(H)
  • Super solid housing is made of plywood to reduces resonance for distortion-free and accurate response. Housing is also plated with special material for impact-resistance.
Bestseller No. 9
Rockville RBG18S 18" 2000W Active Powered PA Subwoofer with DSP, Pro/DJ
  • POWERFUL BASS PERFORMANCE: 18" woofer with 120oz magnet delivers 500W RMS / 1000W program / 2000W peak output and a 35Hz-2000Hz frequency response for impactful, room-filling lows.
  • ADVANCED DSP CONTROL: Built-in digital signal processor with boost or extended low frequency settings, clip limiter with LED, and adjustable crossover for precision sound.
  • PRO AUDIO INTEGRATION: XLR, 1/4" TRS, and RCA inputs plus XLR thru outputs and phase control for seamless pairing with main speakers and other audio gear.
  • RUGGED AND PORTABLE: 7-layer birch plywood enclosure with black carpet finish, metal corners, custom metal grill, built-in carry handles, heavy-duty locking wheel casters, and pole mount socket.
  • RELIABLE COOLING: Passive heat sink with heat-sensitive, variable-speed auto fan keeps the amplifier running efficiently during extended performances.
Bestseller No. 10
Rockville RBG18FA 3000-Watt Folded-Horn Active 18" Subwoofer, 750-Watt RMS, 25Hz-120Hz, Pole-Mount Socket, Locking Casters, for Live PA and DJ
  • Package Includes: (1) Rockville RBG18FA 18" 3000W Pro Audio Folded-Horn Active Powered Subwoofer.
  • Power & Driver System: Rated at 750-Watt RMS, 1,500-Watt program and 3,000-Watt peak, the RBG18FA uses an 18" woofer with a 4" high-temperature, 4-layer voice coil and a massive 130oz magnet for deep, controlled lows. Frequency response is 25Hz-120Hz (+/-3dB) with maximum SPL up to 135dB peak / 129dB continuous, delivering chest-thumping sub-bass for modern PA rigs in clubs, venues and mobile sound reinforcement.
  • Controls, Crossover & Protection: Dial in your system with a variable low-pass subwoofer crossover (50Hz-250Hz), level and phase controls, plus balanced high-pass XLR preamp outputs at 120Hz for feeding tops. Built-in limiter, over-excursion, thermal and clipping protection with status LEDs safeguard performance, while a passive heat sink and auto turn-on variable-speed fan maintain cool, reliable operation under demanding shows.
  • Flexible I/O & Integration: Balanced combo XLR/1/4" TRS inputs accept mixers and processors; parallel XLR thru/output jacks simplify daisy-chaining additional subs or sending the signal onward. A ground-lift switch helps tame ground-loop hum. Use the heavy-duty built-in pole socket to mount a main speaker above the sub for compact, clean stacks with minimal footprint-ideal for fast setups and efficient truck-pack workflows.
  • Roadworthy Build & Size: High-density MDF enclosure with solid wood construction is built for touring abuse; integrated carry handles and 3" locking casters aid load-in/out. Dimensions are 35.4" x 28.7" x 29.1" with a substantial 130-lb weight that anchors the cabinet during high-output playback. Designed for ultra-efficient folded-horn performance that couples strongly to the room for authoritative low-end impact.

Our Winner:

Winner in comparison
QSC KS118 Active 18" Subwoofer
  • A very high output active subwoofer producing impressive low frequencies for mobile entertainment, AV production, clubs and performance venues
  • 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
  • On-board DSP optimizes and protects system performance as well as offers advanced capabilities such as the ability to array two units in a cardioid arrangement
  • Highly transportable, the rugged enclosure features comfortable handles with a professional and elegant appearance in any application, plus four low noise casters
  • An M20 threaded pole receptacle accepts a 35 mm pole for easy vertical deployment with full-range loudspeakers
  • Features a selectable DEEP mode for extremely low frequency extension as well as adjustable crossover and delay
  • Optional KS-LOC security cover prevents unauthorized tampering of controls

Current offers for “18 Active Sub”

You want to buy the best products in “18 Active Sub”? In this bestseller list you will find new offers every day. Here you will find a large selection of current products in the category “18 Active Sub”.

No products found.

Related articles