Dual Channel Led Sound Level Meter Stereo and 50 similar items

Contact Us Add to Favorite Welcome to Our Store Contact Us Add to Favorite Fast Shipping Hassle Free Return Money Back Guarantee Authenticity Guarantee Dual Channel Led Sound Level Meter Stereo Music Spectrum Home Car Audio Display Item Description Parameters Brand: Douk Audio Model: AK_DB24D_PRO Signal acquisition: line input (integrated with USB power interface) Display mode: AGC / DB Display color combination: 10 kinds Display effects mode: 4 kinds 1. Main bar+ Peak dot fall after staying. 2. Main bar+ Peak dot disappears after staying. 3. Main bar only 4. Main bar only one dot Display speed: Main bar rising and falling speed (15 levels) Peak dot stay time (15 levels) Peak dot falling speed (15 levels) Brightness: 15 levels adjustable Working voltage: DC 5V Power interface: Micro-USB Material: One-piece molding and anodizing Software supported: ambient noise filtering Dimensions(W*D*H): 51*21*85mm / 2.00*0.83*3.35in LED screen size(W*D): 70*41mm / 2.76*1.61in Net weight: 138g / 0.30lb Package weight: 300g / 0.66lb Packing List 1x AK_DB24D_PRO Sound Level Meter 1x USB 3.5mm Cable 1x 1:2 3.5mm AUX Cable Accurate sound level meter with DB display: adopts dedicated LED display screen, 24 RGB LED lamp beads on each channel also with 24-level DB indicator display, incomparably and perfectly make music alive, decorate your listening space. Line input integrated with power interface: equipped with 1x USB 3.5mm cable and 1x 1:2 3.5mm AUX cable, compatible with your phone/PC/game player/speaker, easily to see the music level status in real time and every slight change of sound can be shown visually. Support both AGC DB display: AGC mode ensures ideal visual effects even the input signal is in a small to large range, avoid that no display when input low signal and display in full screen when input high. DB display can truly show the input level, suitable for professional occasions such as a recording studio or when testing a certain sound level. Many adjustable items display effects: the brighntness, the falling speed of main light column, the holding time and the falling speed of the peak can be adjusted separately. 4 kinds of sound level meter display effects and 10 kinds of display color for free choice, and all settings with power-off memory function, no need to set again after restarting. 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In the unlikely event that damaged is observed, you MUST refuse delivery and note the damage on the shipping receipt and send it back via the Freight carrier. Returns will not be accepted on Freight items after they have been delivered, inspected, and the driver has left the premises. Returns We offer a 30 day return/exchange policy for most of our products. You can request a refund if you are dissatisfied for any reason with your product. (Restocking Fee May Apply). Only factory defects are accepted as a reason for a return. In the case of factory defects, if available, we will replace the product for you. When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. You will be required to cover shipping on the return of non-defective items. All returns MUST be done within 30 days of date of purchase. Please note that we cannot give refunds or replacements after the 30 day limit has expired. When sending in a return, please note that it can take up to 7 business days for the return to be processed. We do our best to process as quickly as possible. We are extremely fair, and in the rare event of something out of the ordinary happening with our products or shipping, we will gladly work with you to find a fair resolution.