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¤169.16 ¤199.99
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Galaxy Audio

<p><b>Overview</b></p> Today, there is a need to know just how loud your surroundings really are. The CM-170 is an affordable IEC ...61672-1 Type II SPL meter that competes with some of the best SPL meters on the market. The CHECK MATES are inexpensive tools that everybody working in loud environments should own. Windscreen and battery are included with the CHECK MATE models. The CHECK MATE series SPL (Sound Pressure Level) meters, first introduced in early 2003, allow musicians, sound contractors, and others to measure SPL in decibels (dB). A decibel is defined as the unit for measuring relative loudness of a sound. We have expanded our line from one CHECK MATE SPL Meter to four products in the category. We have sold thousands of units to working musicians, DJs, police departments, sound contractors, racetracks, etc... The CM-170 is the latest in the line of Galaxy Audio SPL Meters. The CM-170 is similar to our CM-160 model, except that it has Data Logging with Clock feature, Fast/Slow Time Weighting, and Electronic Calibration. The CM-170 comes complete with a carry case, windscreen, USB cable, and software for computer.</p> <p><b>In the box</b></p> <li>USB Cable for CM-150 & CM-160</li> <li>CM-C200 Calibrator</li> <li>Power Supply for CM-150 & CM-160 SPL Meters</li> read more

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Descriptions: This one is a finished product. For DIY Kit, please search ASIN: B072R2PH95. This is 2017 latest upgrated version, ...the Assembled version has an aluminum case. The 16-segment audio spectrum display PCB size of 176 * 50mm, LED size of 167 * 41mm. PCB board thickness of 14mm flattening, LED module thickness of 8mm, the total thickness of 22mm. Important: The module is green, the power supply is DC 5V / 600MA, the maximum brightness under the whole board current does not exceed 600MA, use the output current of more than 600MA of USB power can be. Module printing "BG" for the green, the printing of this row of the pin is + pole, the corresponding board "+". Equipped with 33 green modules, one more spare. Pay special attention to the color and polarity of the LED module when welding. Be sure to remember the first row of pins, the LED module corresponding to the position of the solder bar, and the last welding position of the LED module. Package includes: 1 × 16 level LED Audio Spectrum 1 × Power Cable 1 × Audio Cable with Plug read more


Operating voltage: 5V USB power supply Signal access mode: 3.5 audio line input audio signal Dimensions: 136 x 66 x 12mm (Length x... high x thickness) True full color display.Nice decoration when no music. Spectrum varying with music for a complementary light show.Creating a Perfect Scenario for music lovers. read more


Vu LED bargraph meter modules can accept and interpret audio signal and programme signal which is transmitted by lines and generat...e audio level for display. The module can achieve vu volume meter¡¯s bar display, bar display with peak-hold, dot display and dot display with peak-hold by keyboard. Sensitivity of transmission channel can be adjusted by the parts on module, so display¡¯s dynamic range can be adjusted easily. read more

Dayton Audio

The Dayton Audio EMM 6 precision electret condenser microphone is designed for measurement and critical recording applications extremely flat frequency response and a true Omni directional polar pattern is a must for accuracy. read more

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<p><b>CalMAN and Chromapure ready, 4K Ultra HD Test Pattern Generator</b></p> <p>DVDO AVLab Test Pattern Generator (TPG) is the f...irst pocket-sized HDMI 2.0 test pattern generator<br /> supporting full 4K Ultra HD at 50/60Hz.</p> <p><br /> Designed specifically for use with Color Management System (CMS) software such as CalMAN,<br /> the AVLab TPG is powered by USB and uses the USB interface to automatically control the video<br /> calibration workflow. Pocket-sized and rugged, AVLab TPG is designed to bring lab-quality<br /> functionality to on-site display setup and calibration.</p> <p><b>Full 4K (50/60Hz) Patterns</b><br /> AVLab TPG matches test pattern quality to the capability of the 4K Ultra HD panel which is<br /> critical to achieve optimum results. Professional AV installers can use custom 4K test patterns to<br /> verify format, sharpness, black levels and color calibration. </p> <p><b>Easy Control</b><br /> Included IR remote with fast-find pattern buttons.<br /> Direct USB connection providing power and control for integration with CalMAN or Chromapure. <br />Full On-Screen display for device setup and pattern selection.</p> <p><b>Custom ISF Patterns</b><br /> DVDO collaborated with the Image Science Foundation (ISF) to include a set of black and<br /> white PLUGE patterns in the AVLab TPG for quick visual verification of black and white levels as<br /> well as contrast. Wide Range of Easily Accessible Patterns</p> read more


A portable way to test and evaluate HDMI HDTV/HDCP displays/panels and easily troubleshoots any calibration issues. It uses 48 tim...ings from 640x350 to 1920x1200 to HDTVs 1080p, and 36 video test patterns that quickly determine color performance, linearity, and HDCP. FullHD HDMI 1.3, HDCP 1.2, & DVI 1.0 Compliant, with easy-to-use push-button OSD menu control thru 16x2 LCD screen, and built-in rechargeable battery that operates up to 8 hours continuous usage. Ideal for installer/integrator to save time and solve problems with HDTV displays. Includes power adaptor, and one (1) HDMI 3 meter cable. read more


BROTECT Screen Protector offers perfect screen protection without being noticeable thanks to the protective film's super clear mat...erial. You still have a crystal-clear and sharp view of all the content on the screen.With an extremely scratch-resistant and durable surface. Scratches have no chance against this Screen Protector. With additional anti-fingerprint coating, dirt and fingerprints can easily be wiped off the film.Our newly developed adhesive layer ensures that you can attach the film in a stress-free way - bubble-free and problem-free installation. Detailed, illustrated and easily coherent instructions.2 SCREEN PROTECTORS in original packaging (For gadgets with multiple displays you will receive 2 screen protectors for each display.) read more