Best Viotek Gnv32db 32

3M Safety 92059-80025T Disposable Earplugs, 80-Pair

  • Pliable design slowly expands, conforming to your ear canal to help block out hazardous noise.
  • Soft, smooth design enhances comfort for longer wear.
  • Expands slowly to fit a wide range of ear canal sizes.
  • Highly visible colors for easy location on a busy jobsite.
  • Great for use with additional ear protection like earmuffs.
  • Helps protect against harmful noises that are at 85 dB and above.
  • 80 Pair NRR 32DB Orange & Purple Disposable Earplugs.
  • Self Adjusting Foam Provides Low Pressure With Excellent Attenuation.
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Eagle Creek Travel Ear Plug Set, Pack of 6

  • Six washable and re-usable foam ear plugs constructed to maximize comfort and sound blockage.
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JBL Stage A6004 4-Channel 50W X 4 Full Range Amplifier

  • General specifications Power output90wx4@4ohms frequency response20-20khz±1db thd@rop1%.
  • Input Sensitivity0.2V-5v high Pass filter, variable32-320hz low Pass filter, variable32-320hz bass eq@45hz0-12db protectiondc, OVP, UVP, OCP, OTP.
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ALMOCN 5PCS YX5200 DFPlayer Mini MP3 Player Audio Module MP3 Voice Decode Board Supporting TF Card U-Disk IO/Serial Port/AD for Arduino

  • Supported Sampling Rates (kHz): 8/11.025/12/16/22.05/24/32/44.1/48.
  • 24 -bit DAC output, support for dynamic range 90dB , SNR support 85dB..
  • The DFPlayer perfectly integrates hard decoding module, which supports common audio formats such as MP3, WAV and WMA..
  • Supports FAT16, FAT32 file system, maximum support 32G TF card, support U disk to 32G, 64M bytes NORFLASH..
  • Control modes: I/O control mode, serial mode, AD button control mode..
  • Through a simple serial port, you can play the designated music without any other tedious underlying operations..
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3M E-A-R TaperFit 2 Earplugs 312-1221, Uncorded, Poly Bag, Large Size

  • Large size TaperFit 2 fits larger earcanals comfortably.
  • Poly bag keeps each pair of earplugs available or accessible for re-use.
  • Noise Reduction Rating (NRR)* 32 dB. CSA Class AL.
  • Noise reduction rating (NRR) 32 dB. CSA Class AL.
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Sennheiser HD280PRO Headphones (old model)

  • Dynamic, closed ear headphones with up to 32 dB attenuation of outside sound.
  • Lightweight and comfortable, ergonomic design, Cord Length 3.3 9.8 feet Coiled.
  • Extended frequency response and warm, natural sound reproduction.
  • Around the ear design with padded earcups.
  • Earpads, headband padding, and audio cord are easily replaceable, ensuring long life.
  • Lightweight and comfortable, ergonomic design.
  • Collapsible earpieces for compact transport.
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TempoTec Sonata HD III iOS Version Type C to 3.5MM Dongle DAC DSD256 Headphone Amplifier USB C DAC for Android&iPhone&PC&MAC

  • 【 Sonata HD Ⅲ (iOS version)】Hiby music app. HiRes certified. 70mW high power. Direct Stream Digital DSD256. ES9218. 3.5mm headphone port. ASIO....
  • 【Exclusive mode】Support "Exclusive HQ USB Audio access" of Hiby music app and exclusive ASIO driver for Windows PC. low battery consumption.....
  • 【Support multiple formats & High outpout power】Support DSD ,DXD Music file. 70MW/32ohm.
  • 【Multiple system support】Full support Android, Win, macOS, Hifi player. Android version can not USE on iOS. The device supports win10 by default.....
  • 【Parameters】OUT PUT: 2VRMS. SNR: -120dB. THD+N: -105dB. OUTPOWER: 70MW/32ohm. DSD 128/256 (NATIVE). PCM 32/384 (kHz)..
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WSDCAM Refrigerator Alarm When Opened Wireless Fridge Alarm Door Open Alarm - (1 Pack 108dB Freezer Door Alarm with 4 Modes + 2 Pack 90dB Freezer Door Alarm)

  • Package inlcuding 3 pack alarm (1 Pack 108dB Freezer Door Alarm with 4 Modes + 2 Pack 90dB Freezer Door Alarm ).
  • 108dB Freezer Door Alarm - This alarm with 4 modes, it’s not only a refrigerator alarm, but also a door alarm for home security helps deter intruder/thieves effectively by 108dB loud alarm, and can be door open chime help notify you if children/pet or others are coming/ going. You can easy to set appropriate mode as your need.
  • 4 Modes: 1. Time Delay Alarm (sounds “Di-Di-Di” from 0dB to 108dB if door stays open for 3/15/30/60s) 2. General Alarm (alarm stop if door closed).
  • 3. Constant Alarm (constant alarm even door closed).
  • 4. Door Open Chime (sounds “DingDong” once door opens).
  • 90dB Freezer Door Alarm - Only 60s DELAY Mode. Wireless freezer alarm keeps ringing if the freezer door stays open for 60 seconds. It will only alert you when freezer door has been left open for 60s, it will not annoying you while you want the door open.
  • 0.32" ULTRA-SLIM DESIGN - Ultra-slim door open alarm, save space and suitable for most of freezers/fridges. Size: 3.15" x 1.38" x 0.32". Just ON/Off button, super easy to use.
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iMicro SP-IMTP331 Headset with Microphone

  • iMicro SP-IMTP331 Multimedia Stereo Headphones General Features: Black color.
  • Goose Neck Boom Microphone Speaker Driver Unit: 40mm Speaker Frequency: 20~20kHz.
  • Speaker Sensitivity: 110dB 3dB Speaker Impedance: 32ohm 15% Mic. Dimension: 6 5mm.
  • Mic. Frequency: 20~20kHz Mic. Sensitivity: -58dB 3dB Mic. Impedance: 2K ohm.
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