Top Dnr Reduce Noise

EarMen Sparrow High-Performance Portable USB DAC and Headphone Amp with Balanced Output - PCM DOP DSD64 DSD128 and MQA

  • EarMen Sparrow is a high-performance USB DAC and Balanced Headphone Amp with MQA Support. Its balanced 2.5mm output provides up to 4Vrms for plenty of....
  • Audiophile SABRE DAC - Powered by flagship ESS ES9281PRO, providing best-in-class audio performance at 124dB DNR and less than 0.0003% THD+N. This....
  • High End Partnership - Designed in cooperation with high end audio company Auris Audio, the Sparrow is engineered using the best components and....
  • Noise Elimination - EarMen Sparrow uses Super LOW ESR tantalum capacitors, high grade components in the power-supply, and 4 layer gold plated PCB....
  • Design - After many years of experience in the audio industry, our engineers have used their knowledge to develop a device that will provide you with....
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Hikvision DS-2CD2085G1-I 2.8mm 8MP(4K) IR Outdoor Bullet Security Camera POE IP67 H.265+ English Version Upgrade IP Camera

  • Up to 8 megapixel high resolution, 1/2" Progressive Scan CMOS Max. 3840 × 2160@20fps.
  • 2.8mm mmfixed lens, horizontal FOV: 102°, vertical FOV: 55°, diagonal FOV: 120°, Video Compression: H.265+/H.265/H.264+/H.264/MJPEG.
  • Image Enhancement: BLC/3D DNR/ROI/HLC , System Compatibility: ONVIF (Profile S, Profile G), ISAPI , Built-in Micro SD/SDHC/SDXC slot, up to 128 GB.
  • Recognition: Face Detection , Power Supply:12 VDC ± 25%, PoE (802.3af Class3) , Day/Night Switch: Day/Night/Auto/Schedule.
  • 120dB Wide Dynamic Range, 3D Digital Noise Reduction , Up to 30m IR range , Weather Proof:IP67 , Min. Illumination:Color: 0.008 Lux @ (F1.2, AGC ON), 0.014 Lux @ (F1.6, AGC ON) , If you have some questions,The seller will help you..
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Phanteks 140mm Cooling Fan (PH-F140SP_BK)

  • PH-F140SP has a larger base size with a magnetic brushless DC motor to avoid the effects of resonance and for rotational stability. To create better structural strength and reduce the vibration occurrence, Phanteks redesigned the back frame of PH-F140SP.. Air flow – 82.1 CFM. Noise level – 19.0 decibels.
  • With the noise reduction challenges in mind, we modified the component for lower actuator noise, PCBA for lower electromagnetic noise, brushless motor structure for lower operating noise and frame rib for lower wind and vibration noise..
  • The new nine high pressure MVB blades are precisely angled to generate a silent controlled airflow. The blades produces a downdraft vortex allowing for greater amount of air passage through and reduce airflow turbulence across the surface of the blades.
  • Composed by MOSS and SSC systems, Phanteks’ UFB bearings have an effective hub-tip ratio to achieve a state of equilibrium reducing air and vibration noise..
  • Eight pre-installed rubber pads are now bigger and designed to reduce more vibration..
  • 400mm extension cable included to provide for better cable management and flexibility..
  • PH-F140SP has a larger base size with a magnetic brushless DC motor to avoid the effects of resonance and for rotational ....
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USB Type C to 3.5mm Adapter CX31993 Earbuds CX-PRO DAC Headphone Amp with 3.5mm Output SNR128dB PCM 32b/384kHz for Android Windows10 Phone Call and Line Control

  • 4 strands of transparent sterling silver + 4 strands of transparent blue mixed, a total of 8 strands of sterling silver..
  • Compatible with 95% of the market's type-c mobile phones and win 10 system support calls and line control..
  • Thrust: 65mW,DAC sampling rate: 32bits/384KHz,Signal-to-noise ratio/SNR: >128dB,Dynamic range/DNR: >120dB,Distortion/THD+N: 95db,THD+N: 0.0003%.
  • Package included:1pcs typc to 3.5mm adapter,1pcs usb adapter.
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ANNKE W300 2K Wireless Security Camera Outdoor with Two-Way Audio, 3MP WiFi IP Outdoor Bullet Camera with Customized Audio Alarms/Notifications, Alexa & AI Human Detection, Support Cloud Storage

  • ...a supports custom alarm sound function. You can pre-record your own voice for warning to those intruders to block unauthorized access as well as "DIY" greetings to welcome friends to your home or customers when they reach your factories, shops or stores. Just use this wireless camera with fun!.
  • 【AI Human Detection Reduces False Alarms】Adopting more advanced AI detection algorithm , our home security camera is capable of distinguishing human body from animals or objects within the monitoring area to reduce false alarms. Users will get app pushes & email alerts with snapshots only when a person triggered the alerts..
  • 【Work with Alexa & Two-way Audio】 Connect the camera to an Alexa device and give simple verbal commands to Alexa to access the camera without smartphones, computers or PCs. It’s a 100% hands-free & voice control way for users. Also, the security camera is equipped with noise-cancelling microphone and speakers so that you can see and interact with you kids after school, or talk with visitors..
  • 【Seamless Integration with WS300 System】The camera works perfectly with ANNKE WS300 wireless system for 24/7 unfailing recording. Plug the camera into an outlet & connect it to the system & all is done. Easy installation, smooth connection ....
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Kenwood DNR1007XR eXcelon Reference 10.1 Navigation Digital Multimedia Receiver | Car Stereo Receiver | Plus CMOS-740HD High Definition Back Up Camera

  • The DNR1007XR boasts Garmin maps of the U.S., Canada, Mexico, Puerto Rico, and U.S. Virgin Islands. You'll also get reliable routing with spoken....
  • This receiver's big screen shows off crisp, detailed video for both digital video media and from up to four cameras you can connect — you can also....
  • Apple CarPlay is a safer way to use your iPhone in the car. Simply talk to Siri or touch the receiver's display to get directions from Apple Maps,....
  • High Definition View - Displaying the image in true 1280 x 720 (720P) High Definition..
  • High Dynamic Range - HDR helps to reduce “blown out highlights” and “crushed blacks” and ensure clear images in challenging environments,....
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KENWOOD DNR-476S 6.8 Car Stereo Garmin Navigation Built in Inrix Traffic Service CarPlay and Android Auto Bluetooth Does Not Play DVD s

  • The KENWOOD DNR-476S features Smartphone Integration with Apple CarPlay and Android Auto and the ability to connect two Bluetooth Phones and quickly....
  • ADVANCED NAVIGATION - Equipped with the industry leading Garmin navigation software, offering a variety of display options to make your driving easier....
  • The DNR-476S offers compatibility with the iDatalink Maestro module (not included). Beside retaining many of the factory features of your car, You....
  • Three camera inputs provide users the ability to add both a front and rear camera for enhanced driver safety and convenience. Built-in, adjustable....
  • High-Resolution Audio is high-quality sound that exceeds CD standard. High-resolution audio captures and beautifully expresses all the details of your....
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Anpviz 4.0MP 2560x1440 POE IP PTZ Dome Camera Compatible with Hikvision ,4X Optical 16X Digital Zoom H.265+ Outdoor Security Camera Alarm Pan/Tilt SD Card Slot

  • ...ally at up to 100°/s and supports 300 preset positions. Cover every angle with just a single camera. Connect the PoE camera to an NVR with just a single network cable without messy wiring. Notice: There is no Tour or Auto Tracking feature of this PTZ Camera..
  • 【 H.265+ Compression 】– Improves image quality and reduces bandwidth requirements. H.265+ format provides superior improvements in image quality and bandwidth. It also allows for faster, more fluid remote viewing, along with the ability to view more channels remotely. With H.265+ compression, you can store more information using fewer hard drives, which allows you to do more with less, and dramatically reduce file sizes with this latest video compression format..
  • 【Multiple Working Solutions-Hikvision compatible 】Comptatible with Hikvision Software, App, IVMS4200 and Hik connect or GuardingVision APP. Plug and Play with Hikvision NVR and Anpviz NVR and 3rd Party NVRs, Highly recommend Anpviz 4K PoE NVR( Please Search B07Z9C1ZJQ, B07T829M5V).
  • Works on ISpy, Blueiris, Milestone, software. Works with NAS, QNAS . This PTZ poe camera builts in SD Card Slot supports max Miro SD Card 256G Sstorage..
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REVO Ultra Blue Series 8CH IP Video Surveillance System, 8 CH 4K NVR, 2TB HDD, 6X 4 Megapixel Indoor/Outdoor IR Bullet Cameras - Remote Access via Smart Phone, Tablet, PC & MAC

  • What’s included - 8 Channel 4K IP NVR with built-in 8 RJ45 PoE ports, IP bullet cameras (6 pcs. ), pre-installed 2TB video surveillance Grade HDD, 100’ Cat 5E cable (6 pcs. ).
  • Key Features - 100’ Night vision, 4K recording capability, 4K video output Compatible with 4K monitors, H. 265 compression, smart alerts via alarms and email notification, hassle free software upgrade via cloud, 3DNR (digital noise reduction), Corridor view mode – perfect for hallways, doors, windows..
  • Remote Monitoring - with Revo Ultra “mobile App” and “browser login”, you can view live feed, review past footage, get notifications instantly, can adjust settings, Set alarms, check motion events, view multiple units at once and more..
  • Diy Installation - We provide the necessary material such as videos and manual so that you can install the system yourself. All you have to do is just follow some simple steps and you’re done..
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HDView 2.4MP 4-in-1 HD TVI/AHD/CVI/960H 1080P Outdoor 2.8-12mm Vari-Focal Lens OEM Dahua HAC-HDW1200T-Z Black Film Technology Better IR Night Vision Turbo Platinum Dome Camera White

  • 【2.4MP 1080P Security Camera】 -- This 4-in-1 TVI/CVI/AHD/CVBS dome Camera is compatible with TVI, AHD, CVI, and CVBS/960H analog DVRs, and work....
  • 【High-quality Dome Camera】-- 1/3" HD Sensor with 1080P 2.4 Megapixel high definition: 1920(H) x 1080(V) , which ensures clear and sharp images for....
  • 【High Definition Surveillance Camera】-- Wide Dynamic Range(WDR), 3D Digital Noise Reduction(DNR), and Back Light Compensation(BLC) insure the....
  • 【Great Night Vision Camera Outdoor】-- Built-in 3 Matrix pcs infrared LEDs extends the viewing distance to 80ft. Automatically IR triggered under....
  • 【IP66 Waterproof 4-in-1 Camera】-- IP 66 and anti-rust metal housing protect your camera from indoor and outdoor harsh environment..
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Universal Stainless Steel Motorcycle Exhaust Muffler Noise Sound Eliminator 51mm Exhaust Pipe Baffle Removable Silencer

  • [Effective Noise Reduction]:The universal removable exhaust pipe muffler effectively reduce the deep sound while reducing motorcycle noise pollution..
  • [Removable] 51mm motorcycle exhaust pipe DB silencer, suitable for most motorcycles, installed at the rear of the exhaust pipe, is a detachable adjustable muffler for easy installation..
  • [Low-noise tailpipe]: The exhaust pipe can increase the exhaust pressure, reduce the tail-end noise, make the exhaust smoother, improve the power, and provide you with a good driving experience..
  • [Stainless Steel] The exhaust muffler is made of high quality stainless steel, whichis resistant to high temperature and rust and can be used for a long time..
  • [Safety And Environmental Protection] During the riding process, the muffler at the end of the exhaust pipe can clearly hear the whistle of the vehicles around the road, which is conducive to safe driving and reduce noise pollution..
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Bose QuietComfort 20 Acoustic Noise Canceling Headphones (Apple) Black

  • The first in-ear noise canceling headphones from Bose Use noise canceling to reduce surrounding distractions and focus on your music At the touch of a button, activate Aware mode to hear what's happening around you Exclusive TriPort headphone technology brings your music to life Bose Acoustic Noise Cancelling technology provides noise reduction rivaling any full-sized headphone Proprietary StayHear+ tips provide a soft, secure fit - with no need to force them into your.
  • Shut out the world and lose yourself in your music – or hear what’s around you.
  • It’s your choice with the first in-ear noise canceling headphones from Bose.
  • The QuietComfort 20 Acoustic Noise Canceling headphones are engineered to let you enjoy better sound every day, everywhere you go.
  • Turn on noise canceling to reduce surrounding distractions and focus on your music.
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