{"product_id":"2x-panel-vu-meter-warm-back-light-recording-audio-level-amp-with-driver-board","title":"2x Panel VU Meter Warm Back Light Recording \u0026 Audio Level Amp with Driver Board","description":"\u003cp\u003eITEM NAME:2x Panel VU Meter Warm Back Light Recording \u0026amp; Audio Level Amp with Driver Board Description Specification: VU Meter: Brand new Material: plastic Color: black Size: approx. 35 * 35 * 37mm Measuring range: 0-500UA  ± 10% Resistance: 650Ω  ± 10% Accuracy:  ± 5% Approved location: full-scale 500UA Backlight voltage: AC\/DC 6-12V Stable and reliable performance. Easy to use. Driver Board: Brand new The fourth-generation driver board, further refine the board's size. The fourth-generation driver board instead of Toshiba 7318IC perfect drive plate, drive improved 7318 2 disadvantages 1 small plate pointer swing, 2. regulate small sensitivity. Small space, easy to install. Fine workmanship and durable. Instructions: 1. IN AC \/ DC 12V-15V power supply for the drive plate. (Recommended independent power transformer, or a separate power supply for the winding. Drive plate when not in use the backlight current 45MA). 2. L, GND, R: This is the driver board the low level signal input terminals for connections are CD players, computer sound cards, the first stage, and other audio signal source device, wiring L, GND, RW respectively: Left, the right channel can be. 3. R1 and R2 are two adjustable resistors driver board can control the size of the hands swing. 4. The backlight DC12V power meter is used after the backlight driver board used for rectifier regulator. 5. Note that the positive and negative head interface. To extend the life of the backlight bulbs, you can use the following method: 1. The luminance of the backlight under the.Find many great new \u0026amp; used options and get the best deals for 2x Panel VU Meter Warm Back Light Recording \u0026amp; Audio Level Amp with Driver Board at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1614280261647,"sku":"O2I-0-302413407987","price":5366.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__51564_45941043-15bd-4cdd-952c-15ea961b1474.jpg?v=1680102571","url":"https:\/\/order2india.com\/products\/2x-panel-vu-meter-warm-back-light-recording-audio-level-amp-with-driver-board","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}