Audio & Video Accessories › acoustic research

Symphonized In-Ear Headphones Blue NRGX_blue

Symphonized NRG X Wood Earbuds Wired with Noise Isolating Microphone Stereo in-Ear Headphones with Booming Bass Compatible with Computer Laptop & Android Devices (Blue) leverages the natural acoustical properties of wood formulating a product that... more

High Accuracy Decibel Meter with LCD Screen 30-130dBA Noise Detector USB Powered Backlit Display for Engineering Schools Hospitals Shopping Malls Theaters Offices Road Traffic and Home Acou

Our Decibel Meter is a versatile and accurate noise detector designed for a wide range of applications including engineering schools hospitals shopping malls theaters offices road traffic and home acoustics. With a measuring range of 30-130dBA and high... more

Sennheiser HD 650 Open Back Professional Headphone

Here s a perfect addition to your high-end home entertainment system. Hand-picked components special acoustic materials and exceptional engineering make these headphones an audiophile s dream. The audiophile HD 650 is the ultimate in open dynamic... more

SEH Technology M05212 Dongleserver Pro 8 Port Software Key Server

legal and professional offices small to medium-sized companies educational institutions such as universities and schools virtual network environments scientific institutions such as research facilities more

Hamilton Electronics HGRF20 NoiseOff Replacement Foams Kit Single Pack of 20 Foams

Hygienic and resistant to mold mildew and bacteria these acoustic foam cuffs can be cleaned with mild soap and water as needed. Features One set of foam is good for several months Easy to clean with soap and water Pack of 20 FoamsSpecifications Color:... more

Mpow Wired Gaming Headphones with Noise Canceling Mic Crystal 3D Gaming Sound Memory Foam Earpad for PC Mac Laptop PS5 PS4 Xbox One Headset

Feature: 1. Immersive Surrounded Audio :Steoro sound operating strong brass; splendid ambient noise isolation and high precision 40mm magnetic neodymium driver; acoustic positioning precision enhance the sensitivity of the speaker unit; bringing you... more

Open Box JBL Boombox 3 Camouflage Portable Bluetooth Speaker

Powerful sound and even deeper bass Enjoy your music with exceptional JBL Original Pro sound. The new speakers three-way sound offer superior sensitivity from our acoustic design for increased clarity while reducing distortion for impressive bass and... more

Tomshine Y30 True Wireless Earbuds Touch-Control Daily Waterproof Sport Earbuds with Microphone Binaural Strereo Audio Earphones In-Ear Headset with Charging Case Compatible with Android iOS

Features: Advanced BT chipset provides remarkable acoustic quality and HD talking in stereo mode. Controlling your earbuds with gentle tap for playing music answer calls and dial back the last call. Uniaural or binaural connection is available. The... more

Sennheiser HD 300 Pro Studio Headphones

Capable of locating everything. Reproducing every detail. Staying precise when it comes to both fine subtleties and maximum sound pressure levels: the newly developed acoustic system in the HD 300 PRO enables neutral delicate sound reproduction. The... more

Y30 True Wireless Earbuds Touch-Control Daily Waterproof Sport Earbuds with Microphone Binaural Strereo Audio Earphones In-Ear Headset with Charging Case Compatible with Android Ios

Features: Advanced BT chipset provides remarkable acoustic quality and HD talking in stereo mode. Controlling your earbuds with gentle tap for playing music answer calls and dial back the last call. Uniaural or binaural connection is available. The... more

Y30 True Wireless Earbuds Touch-Control Daily Waterproof Sport Earbuds with Microphone Binaural Strereo Audio Earphones In-Ear Headset with Charging Case Compatible with Android Ios

Features: Advanced BT chipset provides remarkable acoustic quality and HD talking in stereo mode. Controlling your earbuds with gentle tap for playing music answer calls and dial back the last call. Uniaural or binaural connection is available. The... more

KZ ZST X Dynamic Hybrid Dual Driver in-Ear Headphones (Black Without Mic)

1.Exclusive black carbon housing by acoustic resin material KZ ZST hybrid earphones with enhance the sound quality and exterior again the hybrid technology 2.Professional division of physical frequency quality tuning technology 3.The standard of... more

WINDLAND Portable Headset Replacement Cover for MDR-7506 MDR-V6 MDR-CD900ST Headset Foam

brand new and high quality Features: Specially designed for Sony MDR-7506 V6 Headphones. Adopts acoustic material this ear pad restores the original sound quality and reproduces the charm of music. The soft and elastic ear pads fit the ears of everyone... more

Aibecy Y30 True Wireless Earbuds Touch-Control Daily Waterproof Sport Earbuds with Microphone Binaural Strereo In-Ear Headset with Charging Case

Features: BT chipset provides remarkable acoustic quality and talking in stereo mode. Controlling your earbuds with gentle tap for playing answer calls and dial back last call. Uniaural or binaural connection is available. earbuds will auto pair with... more

Defunc Basic Stereo In-Ear Headphone with Microphone - Black

Hands-free on ear defunc Basic cable jack 3.5 mm Stereo Headphones with Microphone Hybrid Black. Tuned acoustics that deliver a great musical experience. Cushioned cups offer all day listening comfort w/noise isolation. Perfect for in the office while... more

CACAGOO F808 Wireless Bone Conduction Headphones 5.0 Headset Open-ear Sports Earbuds Waterproof USB Rechargeable with Mic for Driving Cycling Running Gym Mobile Phone

Features: Open-ear design closes to the ear bone sound waves directly transmitted to the acoustic system to enjoy high-quality music while not hurting the ear. Bone conduction technology delivers music through your cheekbones ensuring ears remain... more

Carevas F808 Wireless Bone Conduction Headphones 5.0 Headset Open-ear Sports Earbuds Waterproof USB Rechargeable with Mic for Driving Cycling Running Gym Mobile Phone

Features: Open-ear design closes to the ear bone sound waves directly transmitted to the acoustic system to enjoy high-quality music while not hurting the ear. Bone conduction technology delivers music through your cheekbones ensuring ears remain... more

MABOTO F808 Wireless Bone Conduction Headphones 5.0 Headset Open-ear Sports Earbuds Waterproof USB Rechargeable with Mic for Driving Cycling Running Gym Mobile Phone

Features: Open-ear design closes to the ear bone sound waves directly transmitted to the acoustic system to enjoy high-quality music while not hurting the ear. Bone conduction technology delivers music through your cheekbones ensuring ears remain... more

walmeck Y30 True Wireless Earbuds Touch-Control Daily Waterproof Sport Earbuds with Microphone Binaural Strereo Audio Earphones In-Ear Headset with Charging Case Compatible with Android iOS

Features: BT chipset provides remarkable acoustic quality and talking in stereo mode. Controlling your earbuds with gentle tap for playing answer calls and dial back last call. Uniaural or binaural connection is available. earbuds will auto pair with... more

Aibecy Y30 True Wireless Earbuds Touch-Control Daily Waterproof Sport Earbuds with Microphone Binaural Strereo In-Ear Headset with Charging Case

Features: BT chipset provides remarkable acoustic quality and talking in stereo mode. Controlling your earbuds with gentle tap for playing answer calls and dial back last call. Uniaural or binaural connection is available. earbuds will auto pair with... more

F808 Wireless Bone Conduction Headphones 5.0 Headset Open-ear Sports Earbuds Waterproof USB Rechargeable with Mic for Driving Cycling Running Gym Mobile Phone

Features: Open-ear design closes to the ear bone sound waves directly transmitted to the acoustic system to enjoy high-quality music while not hurting the ear. Bone conduction technology delivers music through your cheekbones ensuring ears remain... more

walmeck Y30 True Wireless Earbuds Touch-Control Daily Waterproof Sport Earbuds with Microphone Binaural Strereo Audio Earphones In-Ear Headset with Charging Case Compatible with Android iOS

Features: BT chipset provides remarkable acoustic quality and talking in stereo mode. Controlling your earbuds with gentle tap for playing answer calls and dial back last call. Uniaural or binaural connection is available. earbuds will auto pair with... more

Wireless In-Ear Bluetooth Headphone with Mic - Black

Description: Strong and Stable Connection The latest CVC 6.0 chip transmits lossless high-quality sound ensures fast and seamless connection without audio delay makes the music and calls smoother. Ture Richer Bass & HD sound With the upgraded acoustic... more

Bluetooth Headphones Wireless Earbuds for Running Noise Cancelling Headsets for Workout Sports Earphones Bluetooth with Mic Waterproof Cordless Sports Ear Buds for Gym Jogging

Description: Strong and Stable Connection The latest CVC 6.0 chip transmits lossless high-quality sound ensures fast and seamless connection without audio delay makes the music and calls smoother. Ture Richer Bass & HD sound With the upgraded acoustic... more

Bluetooth Headphones IPX7 Waterproof 8Hrs Playtime Wireless Earbuds Bluetooth Running Headphones HiFi Stereo in-Ear Earphones w/Mic Noise Cancelling for Sports Workout Gym

Description: Strong and Stable Connection The latest CVC 6.0 chip transmits lossless high-quality sound ensures fast and seamless connection without audio delay makes the music and calls smoother. Ture Richer Bass & HD sound With the upgraded acoustic... more

Wireless Headphones Bluetooth Headphones Best Sports Earbuds IPX7 Waterproof Stereo Earphones for Gym Running 9 Hours Playtime Noise Cancelling Headsets

Description: Strong and Stable Connection The latest CVC 6.0 chip transmits lossless high-quality sound ensures fast and seamless connection without audio delay makes the music and calls smoother. Ture Richer Bass & HD sound With the upgraded acoustic... more

F808 Wireless Bone Conduction Headphones 5.0 Headset Open-ear Earbuds Waterproof USB Rechargeable with Mic for Driving Cycling Running Gym Mobile Phone

Features: Open-ear design closes to ear bone sound waves directly transmitted to acoustic system to enjoy high-quality while not hurting ear. Bone conduction technology delivers through your cheekbones ensuring ears remain completely open to ambient... more

EEEkit USB Headset with Noise Cancelling Mic Computer Headphones for PC Business Skype Softphone Call Center Office

EEEkit computer headset has a noise-canceling microphone for clear calls and Acoustic Impact Protection (ASP) to protect your hearing. Plus our USB computer headset is lightweight featuring soft ear cups and an adjustable headband to fit all head... more

Klipsch T5 II True Wireless Sport Earphones - Sport Black (Very Good)

Klipsch T5 II True Wireless Sport Earphones - Sport Black Klipsch T5 II True Wireless Sport Earphones. Sport Black Version. Features: LEGENDARY KLIPSCH SOUND - The same advanced acoustic engineering and industrial design from our legendary home theater... more

Knox Gear LP1 Powered Bookshelf Bluetooth Speakers (Pair) Bundle with Knox Gear Monitor Stands

Vinyl mp3 or cinematic Blu-Ray film audio - Knox Gear s powerful Bluetooth-enabled Bookshelf Speaker Set produces high-quality sound. It features crystal-clear acoustics with high quality dense cabinet materials (walnut-veneer medium-density... more

Knox Gear LP1 Powered Bookshelf Bluetooth Speakers (Wood Finish)

Vinyl mp3 or cinematic Blu-Ray film audio - Knox Gear s powerful Bluetooth-enabled Bookshelf Speaker Set simply performs. Marrying crystal-clear acoustics with high quality dense cabinet materials (walnut-veneer medium-density fiberboard) in a... more

LI-ION 3 CELL 11.4V BATTERY FOR

Battery Technology specializes in the design manufacturing and distribution of rechargeable batteries and power related products. Our Research and Development team consists of experienced engineers and technicians who release an average of 75 new... more

Silicone Earplugs Two Way Radio Earpiece Mold Earbud Tips Buds Fin Replace White Silica Gel

Description Fits most acoustic coil tube audio kits and will fit in left and right ear just insert then you can finish the connection. Stretching is good the ear mold is not easily deform faded and durable. Stays secure doesn t block the ear canal even... more

Big Saving NFC Wireless Bluetooth Adapter Bluetooth 5.0 Receiver Wireless 3.5mm Jack AUX NFC to 2 RCA Audio Stereo Adapter

2 IN 1 Bluetooth 5.0 Audio Transmitter Receiver 3.5mm Wireless Adapter Stereo Audio Dongle For TV Car /Home Speakers Features: [High Quality Music] This Bluetooth receiver is equipped with a Bluetooth 5.0 chip module using the new current acoustic... more

Philips On-Ear Headphones TAH4205WT/00 with Bass Boost Button (Bluetooth 29 Hours Playback Time Quick Charging Feature Noise Isolating Flat Folding) Matte Black – 2020/2021 Model

BASS boost button. Stronger bass at a touch These on-ear headphones boast powerful 32 mm neodymium acoustic drivers that give you crisp sound and rich bass. When you want more simply press the BASS boost button and you ll feel the difference instantly.... more

to Adapter Hard Drive Interface Adapter 2.5-inch to Adapter

Description If you are looking for a professional and affordable to converter then your research is over here. That s because our product can meet your need. Adopted of premium material it is practical and durable for long time use. It is not easy to... more

OMNIHIL (8 Foot Long) AC/DC Adapter/Adaptor for TC Electronic and TC Helion Products Replacement Power Supply Cord Home Wall Charger

OMNIHIL AC/DC Adapter Compatible Models: Guitar Pedals: ND-1 Nova Delay; Floor Multi-Effects: Voicelive 3 Extreme Voicelive 3 Voicelive Play Voicelive 2; Floor Multi-Effects: Play Acoustic and Play Electronic; Stompbox: Mic Mechanic Harmony Singer... more

WINDLAND 2 Port Dual SD SDHC for MMC for RAID to SATA Converter Adapter For Any Capacity

brand new and high quality Supports any capacity SD card 2 SD RAID0 mode makes a bigger capacity Makes SD/for MMC flash memory card be a super compact cost efficient anti-shock low power consumption No acoustic noise and fast access for time HDD/SSD... more