Reviews Sound Pressure Level Control

Sound Bars for tv Audio TV Speaker with Surround Sound System,2 in1 Home Theater assembleable Soundbar,4 Driver Speakers,Remote Control,Wall Mounted,Optical/Aux/RCA/USB/Micro SD Connection

  • [Combination sound bar]: 2*18.5 inch TV speaker, easy to install, ready to use out of the box, can be combined and placed flat under the TV cabinet,....
  • [Multiple connection methods]: Support wireless BT, USB interface, optical fiber, SD card, 3.5MM stereo audio input interface connection methods..
  • [Surround sound system]: Sound bar for tv has 4 built-in speakers with a sound pressure level of 80dB, providing clear and full-range high-quality....
  • [Remote control]: The remote control is simple, compact and very easy to use. You can use the remote control to lie comfortably on the sofa, easily....
  • [Sound upgrade]: Upgrade the sound of the smart TV to provide a high-quality viewing experience. It is very suitable for home movies and video games.....
Check Stock

Marshall Acton II Wireless Wi-Fi Multi-Room Smart Speaker with Amazon Alexa Built-In Black - NEW

  • Control your music without lifting a finger -Now you can play and control your music hands-free with Alexa.Maximum Sound Pressure Level: 98 dB SPL @ 1....
  • Endless ways to listen - Consider This speaker your backstage pass to every song on the planet. Access to all the world’s music has never been....
  • Let Alexa do the heavy lifting -Just like a roadie, Alexa is there to help carry the weight while you’re busy doing other things..
  • Control your smart home -Control Alexa-enabled smart home devices with Acton II Voice..
Check Stock

UHPPOTE 110-240VAC to 12VDC Power Supply Controller Built-in Buzzer for Access Control System & Intercom Camera

  • Set NC/NO outputs, can control various types of electric locks.
  • Based delay control circuit, lock time can be in 0-15 seconds.
  • Note: Opening time must set to 0 second when connecting with electric controlled lock. Otherwise electric bolt lock would be Burned Down.
  • Built-in buzzer, will sound in active status (Min. sound pressure level: 70dB at 12VDC/10cm).
Check Stock

6 Beyerdynamic DT-880-PRO-250 Studio Recording Headphones+Presonus Headphone Amp

  • ...ceable construction as all parts are replaceable. Single-sided cable.
  • Velour, circum-aural (around the ear) ear pads. Supplied in a carrying bag. Details: Transmission type Wired. Headphone design (operating principle) Semi-open. Headphone impedance 250 ohms. Headphone frequency response 5 - 35.000 Hz. Nominal sound pressure level 96 dB. Construction Circum-aural (around the ear). Cable & plug Coiled connecting cable with mini-jack plug (3.5 mm) & adapter (6.35 mm). Net weight without packaging 295 g.
  • Click Here To View The Specification Sheet (Link Opens In A New Tab). Click Here To View The User Manual (Link Opens In A New Tab)..
  • PreSonus HP60 6-Channel Amplifier Headphone Amp with Talkback and A/B Input Mix. Six independent ultra low noise, high output headphone amplifiers (150 mW per channel). Two sets of stereo inputs (A and B) with balanced TRS connectors. Stereo external input point on each channel for more me with trim control. Mix control between inputs A and B. Talkback with external XLR microphone with control. Direct stereo line output on each channel. Input A: (2) TRS balanced 10k Ohms.
  • Input B: (2) TRS balanced 10k Ohms. External Input: TRS stereo unbalanced 10k Ohms. Headphone Amplifier Output Power: 150 mW RMS (60 Ohms) per channel. Audio....
Check Stock

Behringer DR110DSP Active 1000 Watt 10' PA Speaker System with DSP and 2 Channel Mixer

  • High-power 1, 000-Watt 2-way PA sound reinforcement speaker system for live and playback applications.
  • Ultra-compact and lightweight system delivers excellent sound even at extreme sound pressure levels.
  • Dedicated Dsp Function For Eq System Control And Speaker Protection And Built-In Bluetooth Receiver.
  • 2-Channel mixer with individual mic/line inputs and level controls.
  • Revolutionary Class-D amplifier technology: enormous power, incredible sonic performance and super-light weight.
Check Stock

Sennheiser IE 80S BT Audiophile In Ear Bluetooth Headphone, Black

  • The first Audiophile Bluetooth In-Ear headphones from audio specialist Sennheiser.
  • Supports Hi-Res codecs for uncompromised sound, including LHDC, aptX HD, and AAC aptX low latency support ensures perfect synchronization with video content.
  • Dynamic speaker system with 10 millimetre drivers and powerful neodymium magnets to ensure audiophile-grade accuracy and clarity.
  • Precisely tailor the sound experience using the Sennheiser Smart control app and its 5-band equalizer.
  • Manual frequency tuning possible with supplied bass adjustment and cleaning tool. Sound pressure level (SPL) - 110 dB (1 kHz/0 dBFS). Frequency response - 10 - 20,000 Hz (Bluetooth can change this value).
Check Stock

FIRSTBLOOD ONLY GAME. AX365 Gaming Headset, 7.1 Stereo Surround Sound, Independent Wire Control, Retractable Noise Canceling Mic, Over Ear Headphone, LED Light Soft Memory Earmuffs, Pink

  • ... with professional game IC, can achieve 360-degree surround sound and millisecond-level response, allowing you to easily capture sound detail and identifying location by sound..
  • 【EXTREMELY COMFORTABLE TO WEAR】Adjustable head beam and wider width ensure comfortable wearing, distributing weight to reduce on‑head pressure. Telescoping arms smoothly extend and stay where you set them, for a consistent fit and seal. Crafted with acoustically engineered memory foam, the ear cushions gently create an immersive seal that is the foundation of incredible sound..
  • 【MULTIFUNCTIONAL WIRE CONTROL】Multifunctional wire control design, which integrates volume control, lighting control and mute setting of headset and microphone, bid farewell to cumbersome adjustment methods, reduce unnecessary movements, play all major games easily..
  • 【RETRACTABLE NOISE CANCELLING MICROPHONE】High sensitivity, noise cancelling, omnidirectional microphone can transmit high quality sound clearly, leading to smooth communication. Retractable design, flexible choice, better protection, and more usage scenarios..
  • 【BROAD COMPATIBILITY & HASSLE-FREE WARRANTY】USB driver-free design just plug and play, compatible with PC Computer Laptop PS5 PS4 etc. We have been committed to pr....
Check Stock

Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB Backlight LCD Display, MAX/MIN Noise Measurement, Data Hold, A/C Mode for Classroom, Office, Factory

  • 【A/C Weighted Measurement】 The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C weighted simulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines. More professional measurement methods provide users with a more perfect user experience..
  • 【Fast and Slow Measurement】 The sound level meter has the function of converting the fast and slow response rate. The fast response rate uses a time constant of 0.125s/time for general environmental measurement. The slow response rate uses a 1s/time constant, which is used for environmental measurements with relatively large changes in noise levels..
  • 【Backlight Display 】 Large backlight LCD digital display, the reading effect is clearer in dark places. When the battery is low, the LCD display will display a low voltage icon, indicating that the power is low at this point and the battery needs to be replaced..
  • 【Widely Applicable】Tadeto sound level meter can be appropriate for noise engineering,product quality control,health prevention and treatment,etc.This audio noise measure device is a great....
Check Stock

Sound Bars for TV,Bluetooth tv Speaker with Surround Sound Home Theater System,37-Inch Audio soundbar for PC/Desktop/Projector,4 Driver Speakers Remote Control,Optical/AUX/USB/SD/RCA Connection

  • 【Assemblable TV speaker】：2*18.5-inch TV sound bar can be placed under the TV cabinet, detached and placed on both sides of the TV, or hung on....
  • 【Connection mode】： Support Bluetooth, USB, Optical fiber and AUX 3.5mm stereo audio input interface. Supports use with mobile phones, tablets,....
  • 【4 diver speakers】：Built-in 4 speakers, 80dB sound pressure level, can play high-quality 3D surround sound, whether it is rock, pop, classical....
  • 【Remote control】： through the remote control in the box, you can control the opening / closing of the equipment, mode switching, program....
  • 【100% Satisfaction Guarantee】：if you have any questions or dissatisfaction with the TV sound bar, please contact us by asking questions or....
Check Stock

Audio2000 S AMX7342 Six-Channel Audio Mixer with USB Interface and Sound Effect

  • 【USB Computer Interface】6-channel audio mixer with built-in sound processor and USB interface for recording to computer or play music from....
  • 【Bluetooth & AUX SEND/RETURN】Built-in Bluetooth, AUX SEND, and RETURN jacks with SEND / RETURN level control knobs.
  • 【3-Band EQ On ALL Channels】Gain, High, Mid, Low, AUX, EFF, and PAN control knobs on each channel.
  • 【Audio Level Control Faders】Audio level control faders, peak LED indicator, MUTE button, and PFL button on each channel.
  • 【Sound Effects & Phantom Power】Five-band graphic equalizer, sound effect control knobs, stereo level meter, USB control panel, POWER LED....
Check Stock