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QINXI 1PCS Speaker Port Tube Subwoofer Bass Reflex Tube Speaker Woofer Box Port Tube 53x100mm S5Q0

Specification: We suggest opening the hole of speaker box after receiving the product! Opening Hole Diameter: 53mm Length: 100mm Flange Diameter: 61mm Inside Diameter:41mm Product packaging: 1 x Speaker Port Tube Subwoofer Bass Reflex Tube Speaker Box... more

55 Goldwood Sound PT-F440 Speaker Cabinet Flared Port Tubes 4 Diameter Low Frequency Bass Ports

Specifications 55 Goldwood Sound PT-F440 Black Speaker Cabinet Flared Port Tubes Heavy Duty ABS Plastic 4 Diameter per port 4 Length per port 6.25 Outside Diameter Flare Ports Contribute Significantly to the Low Frequency Output Designed And Engineered... more

100 Goldwood Sound PT-307 Speaker Cabinet Port Tubes 4 Diameter Low Frequency Bass Ports

Specifications 100 Goldwood Sound PT-307 Black Speaker Cabinet Port Tubes Heavy Duty ABS Plastic 4 Diameter per port 4.375 Length per port 4.75 Outside Diameter Flare Ports Contribute Significantly to the Low Frequency Output Designed And Engineered In... more

Unique Bargains 2Pcs 65mm x 74mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box Port Tube

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

44mm x 66mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box Port Tube

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

PULUZ Selfie Camera Lamp Tent Box No Shadowless Softbox +switch Lamp Panel Shadow-free Adjustable Lamp +switch Shadow-free Adjustable 1200lm L-ed Shadowless Material Tent Box No (u S Ainn Huiop

PULUZ 1200LM LED Photography Shadowless Softbox Bottom Light +Switch Shadow-free Adjustable Lamp Panel Acrylic Material for Photo Shooting Tent Box No Polar Dimming Light (U S Plug) Perfect for photographing for jewelries cosmetics artworks glassware... more

OMNIHIL Replacement 2-Port USB Charger for Myvision Soundcore Bluetooth Speaker Soundbar Wireless Speaker

Adapter Rating: World Wide 100V ~ 240V 50/60Hz / High Quality PSU/Transformer / All Products are tested to exceed/meet standard specification / FREE RETURN SHIPPING / 5 YEAR FREE REPLACEMENT WARRANTY more

1pcs 100mm x 160mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

OMNIHIL Replacement 2-Port USB Charger for Vomach Outdoor Speaker IPX6 Waterproof Stereo Sound Bluetooth Speakers v5

Adapter Rating: World Wide 100V ~ 240V 50/60Hz / High Quality PSU/Transformer / All Products are tested to exceed/meet standard specification / FREE RETURN SHIPPING / 5 YEAR FREE REPLACEMENT WARRANTY more

Sykik BT Sound Bar with Subwoofer Remote FM Radio RCA Input USB SD Ports and Bass Control

This 2.1 Bluetooth speaker set with sound bar is perfect for any size TV your PC smart phone or for your gaming pleasure. 37� long Sound bar is 3� deep and 3.5� high and wall mountable (wall screws included). Connects to the sub woofer with a... more

1pcs 35mm x 80mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

2Pcs 75mm x 89mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Box

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

Parts Express Speaker Cabinet Port Tube 2-1/2 ID Adjustable

Perfect for fine tuning bass alignment. Made of impact resistant black plastic. Adjustable length of 4-5/16 to 8-5/8 . Parts Express Speaker Cabinet Port Tube 2-1/2 ID Adjustable Perfect for fine tuning bass alignment. Made of impact resistant black... more

Boytone BT-424FN 2.1 Bluetooth Powerful Home Theater Speaker Systems FM Radio SD Slot USB Port MP3 Format Digital Play Back 40 Watts RGB Light Remote Control for Smartphone Tablet

Powerful sound 40 watt (20+2x10=40) produces a wide Audio spectrum with 5-inch subwoofer Speaker 3 X 2 Full range magnetically shieldedBluetooth easy Connection & works with all Bluetooth-enabled devices; equipped with a 3.5 mm audio jack for... more

VicTsing Bluetooth 4.0 Wireless Outdoor Speaker for 6 Hours Music Streaming & Hands-Free Calling /8W big powerl Driver Speakerphone Built-in Mic 3.5mm Audio Port Rechargeable Battery Black

Features: 1. High Quality Crystal Clear Sound: Distinct mids and highs from our precision acoustic drivers delivers excellent stereo sound and enhanced bass from our proprietary passive bass radiator design. Built-in a big power driver of 8W portable... more

Quest Wirefree Mate WTX - 2.4G Wireless Transmitter & Garrett AT Audio Port

WTX 2.4G audio transmitter & Garrett AT Series Audio PortTechnology: 2.4G low latencyAudio output: USB audio outputCompatibility: Different types of adaptors available for most detectors; 1/8 headphone jack adaptor 1/4 headphone jack adaptor 1-pin... more

Andoer NK-912 2 Port Splitter Video Switcher Audio Extractor Audio EDID Setting 2 Output Plug

Designed to make your A/V devices use more conveniently comfortably efficiently etc. the 2 port audio extractor allows two HD monitors or TV to connect to one source to display the same HD screen while extract audio signals from your source. You can... more

1pcs 72mm x 127mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

M-Audio AIR| Hub 3-Port USB Monitoring Interface

The M-Audio AIR| Hub is a 3-port USB monitoring interface that is ideal for the musician or producer looking for a high-quality audio interface monitoring hub. It is a USB hub and has two balanced ¼-inch TRS audio outputs controlled by a large... more

1pcs 65mm x 180mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

Tomshoo NK-912 2 Port Splitter Video Switcher Audio Extractor Audio EDID Setting 2 Output Plug

Designed to make your A/V devices use more conveniently comfortably efficiently etc. the 2 port audio extractor allows two HD monitors or TV to connect to one source to display the same HD screen while extract audio signals from your source. You can... more

2pcs 110mm x 201mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

Absolute Pdeb10ye (Yellow/black) Dual 10 3/4 Twin Port Subwoofer Enclosure

Dual 10 3/4 MDF Twin Port Subwoofer Enclosure w/ Yellow High Gloss Face Board ... more

Goldwood Speaker Cabinet Port Tube 1-3/4 ID x 4 L

Manufacturer Part Number: PT-304 Give your cabinets a professional appearance with these attractive black plastic port tubes. When properly tuned the port contributes significantly to the low frequency output of the speaker system. Speaker Cabinet Port... more

Tripp Lite by Eaton 4-Port Industrial USB over Cat6 Extender ESD Protection PoC USB 2.0 Mountable 150 ft. (45.72 m) TAA

Connect an impact printer 1080p webcam and other USB devices using existing in-wall Cat5/6 wiring to a computer laptop or server located in another room Place the computer or server in a locked cabinet or closet to protect against tampering Mount to a... more

Mpow Bluetooth 4.0 Wireless Outdoor Speaker Built-in Mic 3.5mm Audio Port 8W big powerl Driver Speakerphone Rechargeable Battery for 6 Hours Music Streaming & Hands-Free Calling Black

Features: 1. High Quality Crystal Clear Sound: Distinct mids and highs from our precision acoustic drivers delivers excellent stereo sound and enhanced bass from our proprietary passive bass radiator design. Built-in a big power driver of 8W portable... more

Absolute Pdeb10si (Silver/black) Dual 10 3/4 Twin Port Subwoofer Enclosure

Dual 10 3/4 MDF Twin Port Subwoofer Enclosure w/ Silver High Gloss Face Board ... more

Multifunctional Two-in-one USB Port Bluetooth Audio Receiver Bluetooth Stick Dual Output 3.5mm Audio Bluetooth Adapter M0G7

Portable USB Bluetooth Audio Stereo Receiver Newst bluetooth car kit Wireless Adapter Dongle Kit for Speaker Mobile Phone Feature: 1.100% brand new and high quality. 2.Compact and mini-sized design easy to take along with. 3.Built in microphone... more

Polk Audio AM7516 400 Watt 12 Inch Subwoofer with Power Port Technology Black

Whether you’re installing a new set of surround sound speakers adding a second subwoofer for the ultimate home theater experience or just need more heavy-hitting bass from your favorite music the Polk Audio 400-Watt 12-Inch Subwoofer with Power Port... more

2pcs 64mm x 115mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

Brand New Penn Elcom Abs Speaker Port Tube-4 Diameter 4 3/8 Length 2 Pack

Descriptions Friendly Tip: The price is for Single Item. The item sold Separately. ABS Speaker Port TubePresent a clean and professional appearance when porting a speaker enclosure with these molded tubes more

2pcs 26mm x 95mm Speaker Port Tube Subwoofer Bass Reflex Tube Bass Woofer Box

Features Speaker Port Tube is used to improve the bass response of many types of speakers. There are plenty of types to help you with your vented box design and carries tubes of every shape and size including adjustable length ports and flared ports.... more

SANOXY 4x1 HDMI 1 in 4 out Switch

Widely used for digital entertainment center HDTV retail and show site HDTV STB DVD PS3 and Projector factory space and security concernsdata center control distribution conference room prosentation school and corporate training enviroments.NOTE:Not 4... more

AIMOS USB Audio Controller Knob Adjuster Rotary Computer Speaker Control Switch For Win7/8/10/XP//Vista Android (Black)

Description: This high performance USB control knob computer speaker audio controller adjuster has one key mute function supports Win7/8/10/XP//Vista Android system easy to use and operate suitable for watching videos playing games activities wedding... more

3Km Long Range 1Ch Remote Control Switch System Wireless Transmitter Receiver

Features: brand new and high quality Made of high quality material durable and practical to use Advantages: high confidentiality stable performance low power consumption etc. High sensitivity: wireless RF signals can pass through walls floors doors and... more

Peavey USB-P USB PLAYBACK Audio Device W/ Stereo Mono Output Switch 3001370 New

The Peavey USB-P USB Playback is a standard USB audio device with transformer isolation and ground lifted balanced outputs. USB powered and has Stereo/Mono output switch. more

Key Digital KD-MS8X8G - Video/audio switch - rack-mountable

Key Digital KD-MS8X8G - video/audio switch - rack-mountable more

Wireless Handle Bluetooth 5.0 Receiver PC/Android Box Wireless Handle Converter Adapter for Switch

Specifications: Parameters: Working Voltage DC 5V Work current: 40mA Bluetooth version: 5.0 Bluetooth distance: 8-10M Adaptation platform: for Switch/Switch Lite/Android box/PC Adapter controller: for PS5 original controller/PS4 original... more