Enhance your audio experience with the Dual 12-bit Dual Channel Audio Music Level Indicator Light. Ideal for musicians, and sound engineers, this indicator light offers precise audio level monitoring. To use, connect the indicator to your audio equipment via the included wires. The lights will illuminate in response to the audio signal, offering a real-time visual representation of the music's dynamics. Features -Color:Multi -Material:Pcb -Size:20.00X1.10X0.40cm/7.86X0.43X0.16in -Size:8.00X1.50X1.20cm/3.14X0.59X0.47in -Operating Voltage: 7v-12v 100MA -Colors: 7 Green + 2 orange + 3 red -Note: MCU in the sampling time-sampling, so that there is dual-channel simultaneous parallel input signal changes fast, the amplitude of the bars display may vary, this is a normal situation; In , there may be very slight high frequency noise. Recommended to replace the signal input line head position as dual-core shielded cable. -Adjustable light bars: easily adjust the speed of the light bars' ascent and descent, along with the peak light's hold and fall time, for unique settings -Vibrant color scheme: incorporates a vibrant color scheme of , two orange, and three , enhancing the visual appeal of your audio setup -Wide application: ideal for various audio systems, including home, auto, and audio, ensuring it meets diverse needs -Durable design: built for longterm use, providing a reliable and durable solution for continuous audio indication -Easy installation: compact design allows for easy installation in small enclosures, with options for and agc modes for versatile use Package list: 4 x finished board 4 x wire