Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant's customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. As an Amazon Associate we may earn from qualifying purchases. We may receive a commission from purchases made through links on our site, which will help us continue to provide you with value.
Best Choice Yamaha 
Yamaha NS-SW050 Subwoofer Speaker with Twisted Flare Port, Black New Twisted Flare Port contributes to clear and tight bass; Provides accurate low frequency reproduction24% Off Audioengine 
Audioengine S8 250W Powered Subwoofer, Smooth hi-fi Subwoofer, Built-in Amplifier, Designed for Audio and Home Theater P ✔ POWERFUL BASS IN AN ULTRA-COMPACT PACKAGE: With 210 watts of power in a package that fits almost anywhere, The Audioen
warfedale diamond sw150 subwoofer in very good conditionEdifier 
Edifier T5s Powered Active Subwoofer with 70W RMS, 8" Long-Throw Woofer, Deep Bass (35Hz) Speaker, Built-in Amp, Low Dis Deep & Powerful 8-Inch Bass: Experience 35Hz deep bass with the T5s powered subwoofer, which features an 8-inch long-thr
Audioengine S6 Powered Subwoofer White Audioengine S6 Powered Subwoofer White The Audioengine S6 sets a new standard in performance to size. With 210 watts ofBest Value Yamaha 
Yamaha NS-SW300 Subwoofer Speaker with 250W Output Power and Twisted Flare Port, Black PWM digital drive high efficiency amplifier and dual feedback circuit; New Twisted Flare Port contributes to clear and tEdifier 
Edifier T5s Powered Active Subwoofer with 70W RMS, 8" Long-Throw Woofer, Deep Bass (35Hz) Speaker, Built-in Amp, Low Dis Deep & Powerful 8-Inch Bass: Experience 35Hz deep bass with the T5s powered subwoofer, which features an 8-inch long-thr10" Subwoofer Under-Seat 600W Amplifier Speaker Audio Sub Woofer Slim Built-in Max Output Power: 600w / RMS: 90W. 1 x Active Subwoofer. 1 x Subwoofer High Level Input Line. 68 mm Slim fuselage, insta15% Off Fenton Fenton SHFS12B 12" Active Subwoofer Powered Bass Speaker, Front-Firing with Phase Control and Crossover for Home Theatre Active system with 30cm subwooferAccusound N11640 HD Series One Wireless Ready Powered Subwoofer Accusound N11640 HD Series One Powered Subwoofer – Wireless Ready, Incredible Power. This is not your average lightweighEdifier Edifier T5 Powered Subwoofer - 70w RMS Active Woofer with 8 inch Driver and Low Pass Filter 8" SPEAKER DRIVER - Delivers powerful sound with highly accurate bass to provide you with a better listening experience.Luocute Underseat Subwoofer, Subwoofer and Amp Package, 10 Inch Active Subwoofer, Ultra Thin 800W Under Powered Car Subwoofer, C COMPACT AND SPACE-SAVING: This slim active subwoofer is designed to fit perfectly under your seat, taking up minimal spaMordaunt-Short MS308 Active Powered Subwoofer - 8" (200mm) - 80 watts - Tested! Mordaunt-Short MS308 Black Active Powered Subwoofer - 8" (200mm) - 80 watts - Tested! In excellent condition with just aSony Sony SA-SW3 200W Additional Wireless Subwoofer Enjoy dramatic sound with the SW3 subwoofer for use with HT-A3000Pioneer TS-WX140DA Space-Saving Amplified Subwoofer Pioneer TS-WX140DA Space-Saving Powerful Amplified Subwoofer (Pioneer TS-WX140DA) We Think You Should Know Australian PiSony Sony SA-SW3 200W Additional Wireless Subwoofer Enjoy dramatic sound with the SW3 subwoofer for use with HT-A3000TV Soundbar Subwoofers Speaker Wireless Bluetooth 5.0 Sound Bar Home Theater Bluetooth V5.0: The latest Bluetooth 5.0 technology has a more stable signal transmission and clearer stereo generation.48% Off Pyle Lanzar MAXP64 Max Pro 6.5-Inch 600-Watt Small-Enclosure 4-Ohm Subwoofer 600 WATT POWER This car subwoofer has 600 Watt peak power that will produce high sound resonance It also has a frequencyAlpine PWES8 Powered Subwoofer He stylish all-new PWE-S8 lets you add deep, accurate bass to your system without taking up any valuable space in your cYamaha Yamaha NS-SW100 Subwoofer Speaker with 100W Output Power and Twisted Flare Port, Black This subwoofer incorporates a number of Yamaha's advanced and a high performance bass technologies such as Twisted FlareKicker HS10 10" Hideaway Powered Subwoofer Check out the Kicker HS10 10" Hideaway Powered Subwoofer's Key Features (Kicker HS10) Genuine Australian 12 Month Kicker20% Off Audioengine Audioengine S6 Powered Subwoofer Black Powerful Bass Extension: Delivers deep, smooth, and punchy bass with 210 watts of power, ideal for enhancing your desktoPioneer TS-WX130DA Space-Saving Amplified Subwoofer Pioneer TS-WX130DA Space-Saving Powerful Amplified Subwoofer (Pioneer TS-WX130DA) We Think You Should Know Australian PiAlpine Alpine SWE-1080 Powered Subwoofer Product Weight: 13.2 lbs (6.08 kg)Polk Audio | Ultra-Slim Sound Bar with Wireless Subwoofer | Bluetooth | Signa S2 Polk Audio Signa S2 | Sound Bar | Wireless Subwoofer | ARC | Bluetooth. Model: Signa S2. Polk Audio Universal TV Sound B15% Off Audizio Audizio SW80D Active HiFi Subwoofer, 160W Home Audio Subwoofer with 20cm Driver, Powerful Bass for Home Cinema, Gaming, Deliver rich, room-filling bass with the Audizio SW80D hi-fi subwoofer—equipped with a robust 20cm driver and a true 80WMTX Audio Terminator Dual 12" 1000W Ported Subwoofer & Amplifier - TNP212DV It’s an ideal solution for anyone looking for the easiest way to add bass to their vehicle without breaking their bank o17% Off Bose Bose Bass Module 700 - Black- Wireless, Compact Subwoofer Thunderous bass, wireless connectivity. This wireless, compact subwoofer is designed to be paired with the Bose SoundbarPioneer TSWX140DA Active Under Seat Subwoofer - Powerful Bass in a Compact De... The TS-WX140DA includes a built-in 170-watt Class-D amplifier, deep throw woofer with aluminum cone, and a specially desKanto Kanto SUB6 200W 6" Sealed Powered Subwoofer, Matte White Neutral, balanced sound profile – ideal for music, movies, or gaming5000W Dual 8.5'' Bluetooth Speaker Sub Woofer Heavy Bass Sound System Party &Mic The midrange and treble can remain loud and clear. It fits for gatherings of up to 200 peopl e. Stable Bluetooth 5.0 ConPIONEER Pioneer TS-WX1210A 12" Amplified Sub in a Box (AUST STK) Powerful Subwoofer – With a max power handling of 1200 Watts, this subwoofer produces a dynamic bass response that enhanPortable Bluetooth Party Speaker Sub Woofer Heavy Bass 2000W Sound System & MIC 视频：https://youtu.be/eMeQst3ZwKA、 Portable Bluetooth Speaker Sub Woofer Heavy Bass DJ RGB Party Speakers Sound System TWSPIONEER PIONEER TS-WX140DA Compact Series 8" x 5-1/4" - 170 W Max Power - Compact Active Subwoofer Built-in 170 W Max (50 W RMS) Class D amplifierPIONEER Pioneer TS-WX010A Ultra-Compact Active Subwoofer Powerful Bass – This powerful subwoofer and built-in amplifier, the subwoofer produces a dynamic bass response that enhaAudioengine Audioengine S6 210W Powered Subwoofer - Versatile, Tight, Smooth hi-fi Subwoofer - Built-in Amplifier - Wireless-Ready, ✔ POWERFUL BASS IN AN ULTRA-COMPACT PACKAGE: With 210 watts of power in a package that fits almost anywhere, The Audioen18% Off PreSonus PreSonus Eris Sub 8BT — 8-inch Active Studio Subwoofer with Bluetooth for Multimedia, Gaming, Studio-Quality Music Produ Big sub-low end. 8-inch front-firing driver delivers smooth, accurate sub-low frequencies.16% Off Kanto Kanto SUB8 300W Sealed Powered Subwoofer, 8-inch Size, Matte Black Gives you the speed and accuracy that only a sealed subwoofer can deliverPyle Pyle PLBW104 10-Inch 1000 Watt DVC Subwoofer Blue Injection Molded ConeKanto Kanto SUB6 200W 6" Sealed Powered Subwoofer, Matte Black Neutral, balanced sound profile – ideal for music, movies, or gamingPolk Audio Polk Audio Monitor XT12 Active 12-Inch Subwoofer, 100W Class AB Amplifier, Bass Box for Home Cinema and Music - Black MORE BASS for your home cinema and music system: the Monitor XT12 delivers the loud, deep and effortless bass that Polk15% Off WiiM WiiM Sub Pro – 8" 250 W Wireless Smart Subwoofer | AI RoomFit™ Calibration | Wi-Fi 6 & Bluetooth 5.3 | 25 Hz Deep Bass | Deep, Distortion-Free Bass to 25 Hz – 8" high-excursion woofer and 250 W Class-D amp deliver room-shaking lows for movieH YANKA H YANKA SODA-10ASW 480W 10 Inch Compact Underseat Subwoofer with Built-in Amp, Slim Powered Subwoofer for Car/Truck/Jeep 【Powerful Bass Performance】Immerse yourself in a world of deep, resonant bass with the HYANKA 480W 10 Inch Compact UnderZopsc Zopsc 100W Home Subwoofer, 6.5 Inch 100W Power Heavy Bass Powerful Sound Passive Subwoofer for Home Theater Studio, Plug Powerful Sound Performance: The 6.5 inch speaker with a 100W high power output delivers deep and powerful bass, enhancinH YANKA HYANKA BSF-12-2 Car Subwoofer Audio Speaker - 12 Inch Paper Cone, Black Steel Basket, Dual Voice Coil 2 Ohm Impedance, 1 【Powerful Sound】12-Inch Car Audio Subwoofer offers a 900W RMS & peak power of 1800W. The HYANKA BSF series of subwoofersTECHONLINE 8" Car Subwoofer Under-Seat Sub Woofer 480 Watt Speaker Stereo Slim Amplifier 4Ω Box ultra-thin design: the effective saving of interior space, the appearance of the box with high-grade blanket fabricPIONEER Pioneer TS-WX130EA Space Saving Active Subwoofer with Built-in Class-D Amplifier (160 W) Flat active subwooferLittlewhity 10'' 600W Car Subwoofer Under Seat Amplifier Speakers Audio Sub Woofer Slim Box,Underseat Subwoofer, Car Speakers The external configuration of high strength stainless steel horn protection net cover.12% Off Pyle Pyle PLPW8D 8-Inch 800 Watt Dual 4 Ohm Subwoofer Black Steel Basket - 40 OZ Magnetmobiator MOBIATOR-12 1600W Max Power Dual 4 Ohm Car Subwoofer, Easy to Install, Black-S224 (MB-S224) POWERFUL 12-INCH DUAL 4 OHM CAR SUBWOOFER - Experience deep, rich bass that elevates your audio system with this high-pe22% Off BOSS Audio Systems Boss Audio BASS10 1000W 10 inch Low Profile Amplified Subwoofer System with Enclosure 1000 Watts MAX 500W RMS power handlingLogitech Logitech Z407 Bluetooth Computer Speakers with Subwoofer and Wireless Control 80 watts Of power combine with digital signal processingLogitech Logitech Z407 Bluetooth Computer Speakers with Subwoofer and Wireless Control 80 watts Of power combine with digital signal processingPIONEER Pioneer TS-D10D2 10" D-Series Component Car Subwoofer, 2Ω Stable Sensitivity: 74 dB11% Off ULTIMEA 200W ULTIMEA 4.1ch Sound Bar for Smart TV with 5.25" Subwoofer, App Control, 2-in-1 Detachable Bluetooth Soundbar, Bass Wired Subwoofer with Enhanced 5.25" Bass - Featuring built-in 2 tweeters and woofers, this 4.1ch soundbar for TV reproduPIONEER Pioneer TS-WX130DA Space Saving Active Subwoofer with Built-in Class-D Amplifier (160w) 160 Watts Max (50 Watts Nominal)CT Sounds CT Sounds Bio 10” 800-Watt Dual 4-Ohm Car Subwoofer 10” Dual 4-Ohm Car Subwoofer16% Off DENON Denon Home Subwoofer with HEOS Built-in WIRELESS SUB WITH HEOS BUILT-IN - An excellent upgrade to the Denon DSW-1, the Denon Home Subwoofer wirelessly connectsKICKER Kicker 44CWCS84 8" CompC Series 200W RMS 4-Ohm SVC Subwoofer 400 watts peak power handling for hard hitting bassPyle Pyle PLBW84 8-Inch 600 Watt DVC Subwoofer Blue Injection Molded ConePyle Pyle PLPW6D 6-Inch 600 Watt Dual 4 Ohm Subwoofer Black Steel Basket - 30 OZ MagnetPIONEER Pioneer TS-A2000LD2-20 cm / 8 inch A-Series Component Subwoofer, 700W MAX. 250W NOM. FIRST CLASS PASSIVE SUBWOOFER - Like all Pioneer bass speakers, this subwoofer is also characterized by excellent soundPolk Audio Polk Audio MXT10 High-Performance 50W Powered Subwoofer | Black Item Package Dimension: 20.078740137L x 19.291338563W x 16.141732267H inches15% Off CREATIVE Creative Pebble X Plus 2.1 USB-C Computer Speakers with Subwoofer and Customizable RGB Lighting, Bluetooth 5.3, USB Audi UPGRADED 2.75” DRIVERS WITH AN ALL-NEW COMPACT SUBWOOFER - the Creative Pebble X Plus offers to 15W RMS power and 30W peEdifier Edifier T5 Powered Subwoofer - 8 Inch Driver - 70 Watt (Black) 8" SPEAKER DRIVER - Delivers powerful sound with high-precision bass for a better listening experience.Sennheiser Sennheiser AMBEO Subwoofer for TV and Music with Immersive 3D Surround Sound a Thundering Deep Bass Down to 27 Hz - 8'' State-of-the-art technology: For a particularly natural and realistic sound experience, the subwoofer delivers extremelyKICKER Kicker CDF104 Down-Firing 10" Subwoofer Enclosure Affordable big bass performance without taking up lots of room in your trunk or cargo area.Skar Audio Skar Audio VD-8 D4 8" 600W Max Power Dual 4 Ohm Shallow Mount Car Subwoofer 8-Inch Dual 4 ohm Shallow Mount Subwoofer51% Off Logitech Logitech Speaker System Z623 These speakers have met strict performance standards to achieve THX certification-for quality you can count onLogitech Logitech Speaker System Z623 These speakers have met strict performance standards to achieve THX certification-for quality you can count onEdifier Edifier G1500 MAX 2.1 Computer Speakers System, 60W Hecate Gaming Speakers with Subwoofer Line Out, RGB Light, Bluetooth 2.1 Computer Speaker System - Live stereo from dual 2.5-inch drivers and 4-inch subwoofer. 60W peak power is big enoughADAM Audio ADAM Audio T10S 10 Inch Active Studio Subwoofer A powerful yet compact active subwooferB2 Audio B2 Audio 2" 4-Ohm Rampage RC2 Subwoofer for RC Cars Authentic B2 Audio Design – Features a cast aluminum frame, pressed paper cone, and foam surround for high-quality perfoFenton Skytec 100.305 SHFS08B Subwoofer Active PA Speaker with 20 cm (8") subwoofer system with the power of 200 W Max.29% Off Logitech Logitech Speaker System Z313 The control pod makes it easy to control volume and headphone controlsSkar Audio Skar Audio EVL-65 D4 6.5" 400 Watt Max Power Dual 4 Ohm Car Subwoofer 6.5-inch Dual 4 Ohm SubwooferPyle Pyle PLPW10D 10-Inch 1000 Watt Dual 4 Ohm Subwoofer Black Steel Basket - 50 OZ MagnetPyle Pyle PLMRW8 8-Inch Outdoor Marine Audio Subwoofer - 400 Watt Single White Waterproof Bass Loud Speaker for Marine Stereo 400 WATT POWER: Pyle’s 8 Inch Marine Subwoofer offers a peak power of 400 watts w/ 4ohm impedance. It lets you pump outDS18 DS18 ZXI6.4D 6.5" High Excursion Car Audio Subwoofer 600W Watts Dual Voice Coil 4-Ohm 4 Magnets (1 Speaker) UNLEASH POWERFUL BASS PERFORMANCE - Experience mind-blowing excursion and thumping power with the DS18 ZXI6.4D high excuSkar Audio Skar Audio SDR-10 D4 10" 1200 Watt Max Power Dual 4 Ohm Car Subwoofer 10 Inch Dual 4 ohm Car SubwooferPOENVFPO 2.1 Stereo Soundbar with Subwoofer, Colorful LED Lights, Wooden Cavity Design for Mobile Phones, Tablets, Computers, Hom [Upper sound quality] Powerful low with the 4 -inch subwoofer and independent serious and serious adjustments.Fosi Audio Fosi Audio TP-02 Subwoofer Amplifier Home Audio, Mini Bass Amp Mono Subwoofer Amp, with TDA7498E Chip 220W Volume and Fr HIGH PERFORMANCE - The built-in low-pass filter removes high-frequency noise, resulting in a purer and clearer signal. T14% Off CREATIVE Creative Pebble Plus 2.1 USB-Powered Desktop Speakers with Powerful Down-Firing Subwoofer and Far-Field Drivers, Up to 8 POWERFUL DOWN-FIRING SUBWOOFER | The Creative Pebble Plus features a newly designed standalone 4” down-firing ported subGOWENIC Computer Speakers, Laptop Wired Speaker HiFi Stereo Subwoofer 3.5mm Aux-in & USB Powered Portable Desktop Long Speaker f 360° Stereo: Provides 360° surround sound quality, 2 speakers and 2 sound guide holes to enjoy live listening, allowingGOWENIC Computer Speakers, Laptop Wired Speaker HiFi Stereo Subwoofer 3.5mm Aux-in & USB Powered Portable Desktop Long Speaker f 360° Stereo: Provides 360° surround sound quality, 2 speakers and 2 sound guide holes to enjoy live listening, allowing20% Off TEKERA RCA Subwoofer Cable,TEKERA RCA to 2 RCA Subwoofer Cables with Oxygen-Free Copper and Gold-Plated Connectors,RCA Jack Spl 【Wide Compatibility】:Compatible with Any Audio Devices with RCA Port for RCA Subwoofer Digital Audio,DVD/Blu-Ray players37% Off Laser Laser Soundbar with Wireless Subwoofer – 2.1ch Home Audio System, Bluetooth, Optical, AUX, USB, LCD Display, FM Radio, R ♫Lots of Bass - Wireless Subwoofer: A powerful subwoofer gives you dynamic and robust bass; Speaker placement wont be diPyle 3.5'' Single Voice Coil Car Subwoofer - 20 Watts at 4-Ohm Car Audio Powered Subwoofer, PP Cone with Rubber Edge, Designe Item Package Dimension: 4.6062992079L x 4.5669291292W x 2.6771653516H inchesGTRH 10 Inch 600W Car Subwoofer High Power Pure Bass Under-Seat Power Amplifiers Speaker 12 V for Car Truck RV GTRH [10" 600W subwoofer, 360 to enhance the bass effect, nice sound quality, giving you a nice musical experience.Audioengine Audioengine A1-MR 60W Wired Desktop Speakers - Computer Speakers with Subwoofer Out ✔ A5+ POWERED SPEAKERS: A pair of computer speakers constructed with custom Audioengine components: aramid fiber woofersDpofirs Bluetooth Speakers Desktop PC Soundbar, HiFi Stereo USB Wired AUX in Gaming Speaker - Built in Subwoofer, Alarm Clock, F IDEAL GIFT CHOICE: HiFi surround sound quality, stylish design and cool RGB light combinations make this wireless speakeEdifier M1360 Edifier 2.1 Multimedia Speaker System 8.5W Edifier 2.1 Multimedia Speaker, Wired Remote Control Wooden MDF enclosed, 4 inch subwoofer with front bass reflextion portTrust Trust Tytan 2.1 PC Speakers with Subwoofer, 120W (60W RMS), UK Plug, Sound System with Wired Volume Control, Jack 3.5 mm GET LOUD – Take your audio experience up a notch with 120W peak power (60W RMS) – adding depth to your movies, music, anSxhlseller 3.5mm Computer Speakers for Desktop TV, USB Powered Compact Stereo Subwoofer, Wired HiFi Computer Sound Bar 360° Surroun 360° Stereo: Provides 360° surround sound quality, 2 speakers and 2 sound guide holes to enjoy live listening, allowingKanto Kanto YU2 3 Inch 2-Way Powered Desktop Speakers - Matte White 3" composite drivers and 3/4” silk dome tweeters provide detailed mid-range and crisp highs40% Off SteelSeries SteelSeries Arena 7 2.1CH Prism 4-Zone RGB Illumination Wired 3.5mm AUX, USB, Optical with Bluetooth Gaming Speakers & P Massive 4 inch Drivers – Arena 3 uses an organic fiber cone to accurately output a full range of crystal-clear highs, viGOWENIC USB Powered Computer Speakers with Blue LED Light Compact Subwoofer for Laptop PC Phone Portable Desktop Audio Enhancer With cool potential, it is small and fine with pure sound quality, being plug and play.tunghey RCA Cable Subwoofer Cable, tunghey Digital Audio Coaxial Cable 24K Gold Plated Dual Shielded (3m) 【Wide Application】: The coaxial output (S/PDIF) can transmit the analog audio signals in general, it can also transmit dLogitech Logitech Z533 2.1 Multimedia Speaker System with Subwoofer, Powerful Sound, 120 Watts Peak Power, Booming Bass, 3.5mm Au Powerful Sound : This multimedia speaker system delivers 120 W (60 W of RMS power) of powerful yet balanced acoustics -Mars Gaming Mars Gaming MS22 Compact 2.2 Gaming Speakers, RGB Flow, Subwoofer + 4 Active Drivers, DSP Sound 35W, White Gaming RGB speaker: compact USB speaker with 3.5 mm jack audio input and spectacular dynamic RGB flow front lightingTrust Trust 20442 Avora 2.1 PC Speakers with Subwoofer for Computer and Laptop, USB Powered, 18 W 18 W peak power (9 W RMS)XUMIUZIY XUMIUZIY Computer Speakers, Wired Multimedia Mini Strip Desktop Stereo Speaker with Subwoofer, Dual Stereo Surround for Rich and Full Sound - Portable has 2 speakers, 2 air guide combinations and 4 unit sound system, makes the treble mid‑baWisoqu ZK-MT21 2.1 Channel Bluetooth Subwoofer Amplifier Board, 50Wx2+100W DC12-24V, AUX Input, Treble and Bass Control, for DI Input and Output: The power amplifier board supports AUX+BT sound source input, and supports subwoofer + left and rightVeemoon Veemoon Wired Gaming Speakers with USB Power, Desktop RGB Light Laptop Subwoofer, Wired Computer Speakers for PC and Not Laptop subwoofer:convenient volume control, in-line volume control for easily adjusting the volume,Wired Computer Speakecinnkeyi 2.1 USB Powered Computer Speaker with Subwoofer, Computer Speakers with 9 Inch Subwoofer, Dual 4.7 Inch Midheight, Full VERSATILE CONNECTIVITY This 2.1 channel computer speaker with 9 inch subwoofer (4.7 inch) mid heights with full-range saOROROW OROW PC Speaker, 2.1 PC Speakers Stereo Sounds, 11 W Computer Speaker with Subwoofer, RGB Gaming Speaker for PC or Lapto Impressive sound quality: the 11 W stereo PC speaker with subwoofer delivers a rich sound with powerful bass, crystal clTEKERA RCA Cables,TEKERA 2RCA Male to 2RCA Male Subwoofer Cables 0.5m 1m 1.8m 3m 5m 10m (1m) 【2RCA to 2RCA Audio Cable】:perfect for home entertainment and audio systems, just enjoy the high-quality stereo by simplSynpinya Synpinya New Upgrade TPA3255 Subwoofer Active Speaker Amplifier Board Digital Active Amplifier Board Pure Home Audio Sys UPKOCH UPKOCH Sound Insulation Mat Subwoofer Along with Speakers Sound Isolation Pads Sound Absorbing Mat Soundproofing Pad Iso Sturdy : crafted from sturdy materials, this isolation pad is built to last and is easy to maintain,floor speaker isolatKalevel Kalevel 2 Pcs Inch Speaker Port Tube Subwoofer Bass Reflex Box Parts Replacement Accessories 🔊【Value Combination】2 * speaker port tubes. (2.0’’ x 5.6’’)ASHATA Computer Speakers,Compact Computer Speaker with Subwoofer,Desktop Multimedia Speaker Deep Bass 2.1 Channel,with Blue Amb [Shocking Sound] Computer speaker has 3 high power speakers that double the volume, the volume is upgraded, and the sounJBL JBL Quantum 910 Wireless, with head-tracking enhanced QuantumSPHERE 360 on your PC, QuantumSPATIAL 360 on your console, Low latency wireless systemJBL JBL Quantum 910 Wireless, with head-tracking enhanced QuantumSPHERE 360 on your PC, QuantumSPATIAL 360 on your console, Low latency wireless system