Experience the in audio visualization with the Dual 12-bit Dual Channel Audio Music Level Indicator Light. This indicator light is suitable for anyone who wants to add a visual element to their audio setup, whether in a recording , or live performance. Connect the indicator to your audio source using the supplied wires, and enjoy the dynamic light display that reflects the music's intensity. 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 speed settings: adjust speed of the light bars and the peak light's hold and fall time to match your preferences -Vivid color display: incorporates a vivid color display of , two orange, and three , enhancing the visual appeal of your audio system -Multisystem compatibility: ideal for various audio systems, including home, auto, and setups, ensuring wideranging use - durability: designed for longterm use, providing a reliable and durable audio indicator solution -Compact installation: small size makes it easy to install in compact spaces, with options for and agc modes for versatile operation Package list: 1 x finished board 1 x wire