Mini Dual 12 Level Indicator LED Light Bar VU Meter Stereo Amplifier Board Adjustable Light Speed Board With AGC Mode DC 7-12V-Soldered Green Board

Features: 1. The minimum volume, PCB the size of 80 * 14mm LED module area : 58 * 14mm 2. The feature-rich, user can freely adjust each light bar and the main peak of the real speed of light, with the most suitable for their own display 3. Audio input through the TI signal isolation, the maximum to avoid the single- high-frequency interference to an audio circuit in series 4. different colors of light alone provided a current limiting resistor. Guarantee a perfect match. ant note: 1. MCU in the sampling time-sampling, so that there is dual-channel simultaneous parallel input signal changes fast, the amplitude of the two light bar display may vary, this is a normal situation. 2. In extreme cases, there may be very slight high frequency noise. Recommended to replace the signal input line head position as dual-core shielded cable. 3. Operating voltage: 7-12v current can work in more than 100MA. Prohibited or voltage exceeds 12v positive and negative reversed, whether the person will cause light damage level Display effect: 1. strip show+ ar peak travel whereabouts 2. strip show ar+ the disappearance of the peak travel 3. The strip display + (no peak display) 4. The strip display + (One lights) 5. The strip display + (Two lights) Setting mode: 1. Brightne adjustment mode: There are three brightne adjustments, short pre to set 2. Speed adjustment mode: There are 6-speed adjustment mode, short pre to enter adjustment (not recommended to change the default value) Operating Voltage: 7v-12v 100MA Colors: 7 Green + 2 orange + 3 red This level lamp Have standard display mode and Wide range of automatic gain control(AGC)Mode Package 1x Mini Dual 12 Stereo Level indicator lamps board Diy Kits 1x 5Pin Cables About shipping
Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days ar buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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