Active subwoofer

110/220V HIFI Mono 350W Heavy Subwoofer Digital Active Power Amplifier Board Pure Bass Professional Home Audio System

8 Inch 600W Car O Slim Under-Seat Subwoofer High Power Car Active Sub Bass Speaker Kit with

6 Inch 350W Under-Seat Car Active Subwoofer Speaker Stereo Bass Audio Powered Car Subwoofers Amplifier Active Subwoofer

8 Inch 600W Car O Slim Under-Seat Subwoofer High Power Active Sub Bass Speaker Kit 12 V with

Ultra Thin Car Subwoofer Space Saving 800W 4 Ohm Active Large Car Subwoofer for Seat Immersive Music Experience

Behringer Active Subwoofer Turbosound Woofer 3000W Class D Amplifier B1800XP Black 18"

110/220V HIFI Mono 200W Heavy Subwoofer Digital Active Power Amplifier Board Pure Bass Professional Home Audio System

3 LED Lights Power Amplifier Car Stereo High Fidelity Car Audio Music Player Bluetooth Car Active Audio Subwoofer Speaker 8-inches

12V 24V 220V 10 Inches Car Audio Active Subwoofer Bass Tube LED Bluetooth Speaker Box HiFi Car Home Amplifier Speakers Bass 480W

8"" 800W Bluetooth Car Amplifier Subwoofer Car Audio Slim Under Seat Active Subwoofer Bass Speaker Auto Woofer Music Player

JBL STAGE 2 200P LATTE ACTIVE SUBWOOFER, JBL by HARMAN

10 Inch Active Tunnel Subwoofer 12V Car Speakers Sound System With Amplifier Drive The Rhythm of The Music Car Audio Modified

6 Inch 350W Under-Seat Car Active Subwoofer Speaker Stereo Bass Audio Powered Car Subwoofers Amplifier Active Subwoofer

110V~220V 100W 200W Heavy Subwoofer Digital Power Amplifier Board Active Power Amplifier Board Pure Bass 4ohm 8ohm Diy Speaker

Car Subwoofer Amp 8in Compact Ultra Thin for Seat with Bluetooth Active Heavy 800W

Acoustique Quality WEGA 54 - Active Subwoofer for Home Cinema or Stereo / BLACK ASH , Acoustique Quality

10 Inch Active High Power Pure Subwoofer Car Ultra Thin Power Amplifier 800W Car Audio Modification Speaker

10 Inch Car Speakers High Power Active RMS 150W Car Stereo Pure Bass Overweight Trapezoidal Car Subwoofer Car Audio Modification

800W 9 Inch 12V Ultra-thin Car Speaker Active Subwoofer Car Under Seat Slim Sub Woofer AMP Super Bass Car Amplifier Subwoofers

10 Inch Car Audio Modification 800W 12V Active High Power Ultra-thin Car Subwoofer 345*260*68mm

YAMAHA HS Series Active Subwoofer HS8S (1 Piece)

10-Inch Active High-Power Car Subwoofer for Audio Modification

WINGONEER TPA3118 Digital Power Amplifier 30W 30W 60W BTL 60W Binaural Stereo Audio Computer Amplifier Stereo for Home Theater Active Speaker

12v 900W 10 Inch Car HIFI Amplifier Subwoofer Car Audio Slim Seat Active Subwoofer Car Subwoofer

Ultra-Thin 10" Active Car Subwoofer for Under-Seat Installation

10 Inch Powered Subwoofer Powerful Smart Active Subwoofer Speaker for Indoor Outdoor Use 300W PMPO

10" 12V High-Power Active Car Subwoofer with Amplifier, Super Heavy Bass for Trunk - Model 1450

6.5-inch Active Audio Subwoofer, Independent Subwoofer Speaker

JBL STAGE 2 200P ESPRESSO ACTIVE SUBWOOFER, JBL by HARMAN

12" Car Subwoofer with 12V Active Amplifier for Heavy Bass

10 Inch Active Subwoofer Ultra Thin 800W 2.5 Ohms Under Seat Powered Car Subwoofer with Controller

8 Inch 100W High Power Subwoofer W-1 Active HiFi Subwoofer Home Theater Home Audio Echo Gallery TV Computer Stage Speakers

Car High Power Amplifier Amp Board 12V 1280W Active Car Bass Subwoofer Amplifier Board for 8‑12

10-Inch Ultra-Thin 600W Active Car Subwoofer Audio System

Wood Bluetooth Speaker Active Subwoofer 60W High Power Karaoke Speaker with Remote Control for Home

10 Inch Powered Subwoofer Universal 300W Active Subwoofer Speaker for Indoor Outdoor 100‑240V US

6 X 9in Underseat Powered Subwoofer Built In Amplifier 150W RMS Ultra Thin Slim Active Subwoofer

Car Audio Modification: 6, 8, 10-inch Active Subwoofer Speaker (12V) Round Tunnel Cannon (1708)

600W 10" Slim Under Seat Car Speakers Car Active Subwoofer Bass Amplifier Speaker Enclosure Car Amplifier Subwoofers

Edifier R1280DBs Active Bookshelf Speaker Bluetooth Subwoofer Output and Precision Remote Woofer with 42W for Black V5.1, [Upgraded] Control, 4-inch

JBL STAGE 2 220P LATTE ACTIVE SUBWOOFER, JBL by HARMAN

Acoustique Quality TANGO 94 - Active Subwoofer for Home Cinema and Stereo, Acoustique Quality

12-Inch Built-In Amplifier Active Subwoofer for Home Theater

8 Inch 800W Car Audio System Modified Ultra Thin Seat Subwoofer 12V Small Portable Active Car Speaker

10 Inch Universal Car Subwoofer DC 12V Active Stereo Peak Power 600W High Power Pure Bass Slim Speakers Car Audio Modification

10 Inch Active Tunnel Subwoofer 12V Car Speakers Sound System With Amplifier Drive The Rhythm of The Music Car Audio Modified

10 Inch High Power Active Subwoofer Portable Car Audio System Modification Speaker Ultra-thin Car Power Amplifier

Acoustique Quality PONTOS W Active Subwoofer for Home Cinema or Stereo / White HIGH GLOSS Lacquer, Acoustique Quality

8 Inch High Power Wooden Bass Speaker Full-Range Subwoofer Bluetooth Speaker 2.1 Active Speaker For Computer TV Home Desktop Set

10inch 800W Bluetooth Car Amplifier Subwoofer Car Audio Slim Under Seat Active Subwoofer Bass Speaker Auto Woofer Music Player

Acoustique Quality LABRADOR 422 Active Subwoofer for Home Cinema or Stereo / BLACK ASH MATT, Acoustique Quality

10inch 800W Bluetooth Car Amplifier Subwoofer Car Audio Slim Under Seat Active Subwoofer Bass Speaker Auto Woofer Music Player

12in Active Spare Tire Subwoofer 400W RMS 4 Ohm Remote Control Premium Bass Powered Spare Tire Subwoofer for Vehicle 12V

Acoustique Quality WEGA 54 - Active Subwoofer for Home Cinema or Stereo / WALNUT, Acoustique Quality

8/10 Inch Car Speaker 12V High Power Active RMS 150W Pure Bass Can Be Under The Seat Ultra-Thin Subwoofer Car Audio Modification

10inch 800W Bluetooth Car Amplifier Subwoofer Car Audio Slim Under Seat Active Subwoofer Bass Speaker Auto Woofer Music Player

12inch Car Spare Tire Subwoofer 800W Active Super Bass Car Speaker High Power Car Audio Mounted Under The Trunk Car Modification

8Inches Bluetooth Car Amplifier 800W Subwoofer Car Audio Slim Under Seat Active Subwoofer Bass Speaker Auto Woofer Music Player

10 Inch Car Speakers High Power Active RMS 150W Car Stereo Pure Bass Overweight Trapezoidal Car Subwoofer Car Audio Modification

Car Audio Modification 10Inch Linear RMS 150W Active Stereo High Power Pure Bass Slim Subwoofer Speaker Installed Under The Seat

8 Inch Wood Texture Subwoofer Car Audio Ultra-Thin Subwoofer High Power Active Tweeter RMS 80W Speakers Installed Under The Seat

High Power Active Car Subwoofer Amplifier Board 120W Can Push 12 Inch Car Subwoofer Super Powerful

10 Inch Slim Under-Seat Car Subwoofer Active RMS 180W High Power APP Model With Light Installed Under The Car Seat Car Subwoofer

600W 8 Inch Wood Texture Subwoofer Car Audio With Treble Slim Under Seat Active Subwoofer Bass Speaker Car Subwoofers Woofer 12V

New 12V 600W Car Subwoofer Main Board High Power Double Tube Subwoofer Car Power Amplifier Shocking Active Subwoofer

Edifier R1280DBs Bluetooth Speaker PC Active Speaker Powered Bookshelf Speaker 4 Inch Woofer Subwoofer 42W Studio Monitor PC Speaker for Theater Input

25A Car Under Seat Subwoofer Speaker Vehicle Super Slim Active Subwoofer Sub Amplifier 600W Auto Enclosed Subwoofer System New

Acoustique Quality PONTOS W Active Subwoofer for Home Cinema or Stereo System / Black HIGH GLOSS Lacquer, Acoustique Quality

AIYIMA S400 100W Bookshelf Active Speaker Dual Mode 3 Inch Bluetooth USB DAC HiFi Home Subwoofer Music System for TV Computer

KUERL 10 Inch 800W UnderSeat Car Subwoofer High Power Active Subwoofer Speaker Builtin Amplifier

Acoustique Quality LABRADOR 422 Active Subwoofer for Home Cinema or Stereo / MATT OAK, Acoustique Quality

Yamaha HS Series Active Subwoofer HS8S (1 Piece)

Car Audio Modification 10Inch Linear RMS 150W Active Stereo High Power Pure Bass Slim Subwoofer Speaker Installed Under The Seat

6X9 Inch 600W Wood Texture Car Subwoofer With Treble Slim Under Seat Active Subwoofer Bass Speaker Car Subwoofers Woofer 12V

600W 25A Car Under Seat Subwoofer Speaker Amplifier Vehicle Super Slim Active Subwoofer Auto Enclosed Subwoofer System

6*8 Inch Ultra-Thin Car Subwoofer RMS 200W Active High Power Pure Bass Car Speakers Installed Under The Seat Mini Upgraded Model

Edifier D12 Bookshelf Speaker Bluetooth Small Wooden Integrated Desktop 70W Active with Amplifier 2 X Woofer and 2 X AUX Subwoofer Knob or Remote

New Computer Bluetooth Speaker Desktop Home Notebook Universal Wired Subwoofer Full Frequency Amplifier Active Multimedia Speake

12 Inch High Power Car Mounted DV 12V Speaker Car Audio Modification Active Trapezoidal Subwoofer Overweight RMS 200W Pure Bass

800W 10 Inch Super Subwoofer with Tweeter Car Audio Fever DIY Car Truck 12V 24V High Power Speaker Active Speaker Modification

Edifier D12 Bookshelf Speakers Bluetooth Small Wooden Integrated Desktop 70W Active with Amplifier 2 X Woofer and 2 X AUX Subwoofer Knob or Remote

Edifier D12 Bookshelf Speaker Bluetooth Small Wooden Integrated Desktop 70W Active with Amplifier 2 X Woofer and 2 X AUX Subwoofer Knob or Brown 5.0

XH-A232 30w+30w Digital Subwoofer Amplifier Module DC8-26V Audio Bass Dual Channel Board Active Components

Edifier R1850DB Active Bookshelf Speaker Bluetooth for 70W RMS Amplifier Tweeter and Subwoofer Output Set of Black V5.1 PC/TV/PS5, 2-way Output,