Top First Response Sensitivity Reviews

Yivibe Asmr Microphone Omnidirectional Convenient Gaming Microphone Low Noise for Singing for Online Games

  • OMNIDIRECTIONAL: This microphone is omnidirectional, sensitivity is ‑30dB±3dB, impedance is ≤2.2KΩ, working voltage is 1.5V, frequency response....
  • FIRST CHOICE for RECORDING: This microphone is the first choice for computer recording, and is also suitable for speeches, podcasts, recordings, and....
  • LOW NOISE: This microphone is low noise, suitable for various 3.5 plug speakers, and can be used with confidence.
  • SCOPE of APPLICATION: Suitable for online singing, online recording, online chat, online video conferencing, online games.
  • EASY to USE: The folding tripod is easy to carry and store, with the help of a tripod, which is convenient and fast to use.
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[2+2 Pack] LYWHL for Samsung Note 20 Ultra Privacy Screen Protector, [Support Fingerprint ID] Anti-Spy Black Full Adhesive Flexible Film + Camera Lens Glass Protector for Galaxy Note 20 Ultra

  • [Support Ultrasonic Fingerprint] = Ultra slim film does not interfere with the touch response and In-Screen Fingerprint ID. Advanced Nano glue and full adhesive coverage feature allow it an excellent touch sensitivity and interact with ultrasonic senor which make In-display Fingerprint Sensor Function works. !!! Please register your fingerprint first before paste the glass screen protector..
  • Private Protection = Screen is Only visible to persons directly in front of screen, it is your best tools to keep your personal and sensitive information safe effectively. The privacy screen will darken to prevent the peeking eyes near you, so you should to turn your device display brightness up when use it..
  • [4 Pack] - 2 PCS Samsung Galaxy Note 20 Ultra Flexible Privacy Screen Protector + 2 PCS Samsung Note 20 Ultra Camera Glass Protector. They are case friendly, with a case provid Maximum protection for your phone. (! ! ! Remember settings - Touch Sensitivity - and turn on Touch Sensitivity).
  • [Easy Installation] - The installation kit with an installation frame, wet/dry wipes, user manual, and dust removal/guide stickers. Hassle-free installation ensures a simple, accurate and bubble-free application..
  • 100% Guarantee = LYWHL offers after-sales service for satisfyin....
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(4) American Bass SQ 5.7 5x7 or 6x8 75w RMS Car Speakers w/Swivel NeoTweeters

  • Package Includes: (1) Pair of American Bass SQ 6.5" 2-Way 80w RMS Car Audio Speakers w/ Swivel NeoTweeter. (1) Pair of American Bass SQ 3.5" 40w RMS Car Audio Speakers with Neo Swivel Tweeters. Woven carbon fiber cone. Butyl Rubber Surround. 25 oz magnet. 80w RMS / 160w MAX.
  • Frequency Response 55hz - 22khz. Ferro Fluid Cooled. 4 ohm impedence. Specifications: RMS Power Per Speaker: 80W. Max Power Per Speaker: 160W. Impedence (Ohms): 4. Sensitivity Db: 89Db. Mounting Depth (In): 2.75. Cutout Size (In): 5.5. Frequency Response: 55Hz - 22Khz. Magnet Size (Oz): 25.
  • Voice Coil Size: 1. Basket Type: S Steel. 3.5" Woven Carbon/Glass Fiber Cone. Butyl Rubber Suspension Surround. 10 Oz Magnet/20 Magnet Structure. 1" High Temperature Aluminum Voice Coil. Swivel 0.75" Titanium Dome Neodymium Tweeter. Ferro Fluid Cooled. Power Handling: 80 Watts Max/40 Watts Rms.
  • Frequency Response: 110Hz-21Kh. Sensitivity:85Db(1W/1M). 4 Ohm Impedance. Rubber Magnet Boot. Specifications: RMS Power Per Speaker: 40W. Max Power Per Speaker: 80W. Impedence (Ohms): 4. Sensitivity Db: 85Db. Mounting Depth (In): 1.75. Cutout Size (In): 3. Frequency Response: 110Hz - 21Khz.
  • Magnet Size (Oz): 10. Voice Coil Size: 1. Basket Type: S Steel.
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Rockville PRO-D7 7 Mic Drum Kit w/Bass+Snare+Condenser Overhead Microphones

  • ...o quality performance make these perfect for recording or live shows, Sounds great even at high SPL levels, Rejection of unwanted noises, XLR Output, Integrated flexible mounting hardware, Large diaphragm delivers accurate low frequencies.
  • Frequency Response: 30Hz - 12KHz, Sensitivity: -58dB 5dB, Output Impendence: 600Ω 30%(at 1kHz), Microphone Length: 4. 72 inches, Microphone Max. Diameter: 2. 01 inches, Microphone Weight: 0. 77 Lbs. Snare Drum Microphone: Steel grill, Aluminum body, Zinc alloy hardware, Fits any mic stands, Anti-wind filter inside the grill, Element: Dynamic, Polar Pattern: Cardioid, Large diaphragm delivers accurate frequency response, Frequency response is engineered to be perfect for tom-toms and snare drums..
  • Studio quality performance make these perfect for recording or live shows, Sounds great even at high SPL levels, Rejection of unwanted noises, XLR Output, Mounting hardware has a swivel joint with quick release latch for easy and flexible positioning, Frequency Response: 60Hz-13KHz, Sensitivity: -54dB 3dB (0dB=1V/Pa at 1KHz), Output Impendence: 600Ω 30% (at 1kHz), Microphone Length: 4. 53 inches, Microphone Max. Diameter: 1. 61 inches, ....
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Audio2000'S ASP5210A -Watt -Channel Unpowered Speaker Cabinet

  • Banana Jacks for Speaker Cable Connection.
  • 12dB / Octave High-Pass Crossover Network.
  • Sensitivity: 94 dB@1W 1M ^1 X 10"  Woofer + 2 X 3 1/2" Tweeters ^Banana Jacks for Speaker Cable Connection ^Internal Speaker Mounting Top Hat ^12dB / Octave High-Pass Crossover Network.
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Razer DiamondBack Plasma Limited Edition Game Mouse Controller

  • While the Razer Diamondback Plasma - Limited Edition is technically the same as its predecessors the Razer Diamondback Salamander and Chameleon Editions, the Razer Diamondback Plasma is a limited edition run to commemorate the first six months of the revolutionary Razer Diamondback line and the close to quarter of a million sold worldwide since its inception..
  • Award winning Razer drivers featuring On-the-Fly sensitivity adjustment.
  • Frame rate over 6400 frames per second (5.8 megapixels per second).
  • 16 bit data path, as compared to 8 bit and 12 bit data paths used by other conventional mice.
  • Always On Mode - the optical sensor never powers down - provides instantaneous response at all times during gameplay.
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Dell Pro Headset

  • Product Type: Headset, Connection: USB-A/3.5mm Stereo Jack, Cable Length: 4.9 ft (1.5 m), Ear Pad Material: Synthetic Leather.
  • Headphones: [Audio output] Stereo, [Sensitivity] 94db+/-3db [Response frequency] 20-20,000Hz [Other] Adjustable headband.
  • Microphone: [Type] Boom [Sensitivity] -47dB+/-3db [Response frequency] 150-7000Hz [Adjustment range] 270° rotation [Noise cancellation].
  • Control: Status LED, microphone mute, volume (+/-), speaker mute. *Supports USB connection only.
  • Compatible operating systems: Windows 7 and later, Mac OS 10.7 or later, Linux.
  • [Dimensions/Weight] Headset: 6.3 x 6.1 x 2.3 inches (161.5 x 155.2 x 59.8 mm).
  • Ear pads: 2.4 x 2.4 x 0.4 inches (60 x 60 x 10 mm).
  • Package Contents: Headset, headset control, documents.
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Sennheiser HD 400S - Over-Ear Headphone with Smart Remote, Black

  • Impedance 18 Ω Frequency response (Microphone) 100 – 10,000 Hz (-10 dB) Frequency response (Headphones) 18–20,000 Hz (-10 dB).
  • Sound pressure level (SPL) 120dB (1kHz/1Vrms) THD, total harmonic distortion 003c0.5% (1kHz/100dB) Ear coupling Over-Ear.
  • Jack plug 3.5mm angled Cable length 1.4m Transducer principle Dynamic.
  • Weight 217g Pick-up pattern Omni directional Microphone sensitivity 44dbV/Pa.
  • Acoustics Closed Sensitivity 120 dB SPL @ 1 kHz, 1V RMS.
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Elitech HVAC Refrigerant Leak Detector 10 Yrs Infrared Sensor Life Halogen Freon Sniffer, Air Conditioning Detection, Automotive Gas Finder, R22 R410A R134A R1234YF CFCs HCFCs HFCs, ILD-300

  • 10 Years Infrared Sensor Lifetime: Elitech independently developed the latest infrared sensor, greatly extending the sensor life up to 10 years.
  • compared to traditional sensors, the results are also more accurate for all halogenated refrigerants..
  • TFT Screen: First leak detector with a TFT screen that gives more clear and easy readings on sensitivities, leakage alerts, battery levels and other key info during operations..
  • Higher Sensitivity: Adjustable sensitivity with High/Medium/Low levels and the maximum sensitivity is up to 0.1oz/yr..
  • Quick Operation: The two corresponding buttons on the front allows quick adjustment to sensitivities or to mute buzzer directly, very easy to operate..
  • Detecting All Halogenated Gases: It can detect all kinds of halogen refrigerants including CFCs, HFCs, HCFCs, HCs, HFOs and mixed refrigerants such as R11/R22/R404a/R410a/R600a/R1234yf and Blends such as AZ-50, HP62, MP39 etc. and response within 1s. We offer 7*24 services and a one-year warranty for the gas leak detector..
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Pyle PL63BL 6.5' 360W 3-Way Car Coaxial Speakers Audio Stereo, Blue (Pair) and PL6984BL 6x9' 400W 4-Way Car Coaxial Speakers Audio Stereo, Blue (Pair)

  • PYLE PL63BL: 6.5'' Three way 360 Watt Speaker Systems with Power Handling: 360 Watt MAX, 180 Watt RMS for peak performance.
  • 1'' High Temperature ASV Voice Coil for total quality sound.
  • DESIGN: Standard 6.5'' Size Fits OEM Locations.
  • Includes Grills, Wires And Mounting Hardware.
  • PL6984: 6'' X 9'' 400 Watt Four way Speaker Systems complete with Power Handling of 200 Watts Rms / 400 Watts Max for quality audio performance.
  • FEATURES: 1.25'' High Temperature ASV Voice Coil.
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Logitech Wireless Gaming Headset G930 with 7.1 Surround Sound, Wireless Headphones with Microphone

  • Headphone Driver: 1.6-Inch (40 mm), Frequency response: 20Hz-20KHz, Impedance: 32 Ohms, Sensitivity: 90dB SPL/mW.
  • Microphone Pickup pattern: Cardioid (Unidirectional), Type: Pressure Gradient Electret Condenser, Frequency response: 50-20KHz, Sensitivity: -40dBV/Pa re: 0dB = 1 Pa, 1KHz.
  • Dolby 7.1 Surround Sound, Seven discrete audio channels, SYSTEM REQUIREMENTS:Windows Vista, Windows 7, or Windows 8USB port.
  • Low-frequency effects (LFE) channel, Rapid-burst transmission.
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Q Acoustics 3030i Bookshelf Speaker Pair (English Walnut)

  • Innovative point-to-point cabinet bracing gives extraordinary rigidity and virtually eliminates distortion.
  • Bigger Bookshelf cabinets fitted with Floorstander driver units. Capable of astonishingly low 46Hz bass response and excellent 88dB sensitivity.
  • Enclosure Type: 2-way reflex, Bass Driver: 165 mm (6.5 in), Tweeter: 22 mm (0.9 in), Frequency Response: 46Hz – 30kHz, Impedance: 6 Ohms, Minimum Impedance: 4 Ohms, Sensitivity: (2.83 V@1 m) 88dB, Power Input: 50-145 W, Cross-over Frequency: 2.4kHz.
  • You can buy the matching Black or White 3030FSi floor stands to mount 3030i bookshelf speakers.
  • Includes: 2 x 3030i bookshelf speakers, 2 x Speaker Grilles, 2 x Foam Bungs, 1 x User Manual.
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Wired Controller for Xbox 360, Wired Controller USB Gamepad Joypad Joystick PC Game Controller with Dual-Vbt and Trigger Buttons for Xbox 360 Slim PC Windows 7/8/10 (Black)

  • ...TALL] Plug the X-360 Wired Controller into one of the two USB ports on the front of the X-360 console. Once the USB port is plugged into the computer, you can start playing games. Simple operation, no need to install the driver, requires no software. And the 7.2ft cable allows you to play the game more freely.
  • [HIGH SENSITIVITY] The highly sensitive wired controller has two vbt feedback motors, two pressure point triggers, and an 8-direction arrow button to help the players fully control the game, providing an immersive feeling just like on the battlefield. The middle guide button of the wired gamepad brings quick access to your game libraries, music, and digital movies.
  • [ERGONOMICS DESIGN & FAST RESPONSE] The asymmetrical grip and contour design of the joystick perfectly fits your hands, providing high sensitivity and fast response overall performance. All buttons are easy to press and won’t hamper your performance, and the zero-delay vbt with good tactile feedback for maximum comfort and endless pleasant gaming experience.
  • [WHAT YOU GET] 1pc YCCSKY X-box 360 Wired Controller + 24H/7 Days warm customer service + 30-day money back. If there is any questions about our wired X-360 controller before or after sale, please feel free to contact us! We will ....
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