Silver Surfer Limited Edition White BDS Rackmount 1U Spectrum. Analysis Display Rack Mount E. For live and studio work. Standard 1U thin and ultra-small chassis volume. This machine uses high-performance DSP chip control. Absolutely accurate real-time 31-band frequency level. Integrated LED dynamic module display. Use 12 lights to display level signals at each frequency. Simple panel, good control, durable and stable. Input and output for Canon and Lotus interface. This machine uses lossless through-amplification synchronous circuit. Panel supports spectrum light brightness adjustment. Support input level sensitivity adjustment. Support AC full voltage power input. Power requirements: AC 90V-260V (50HZ / 60HZ). Power consumption: 5W – 10W. Input interface: XLR, RCA. Input sensitivity: 0V – 1V. Output interface: XLR, RCA. LED module: LED 12 points 31 segments total 372 points. LED color: blue, bright white. Size: 483mm 44mm 130mm. 1U compact rack body size. High quality Main DSP control board. 31ch real time frequency level. Integrated LED display module. Each frequency with 12 signal led display. Simple easy to control durable stable. Input and output support XLR and RCA socket. Use high quality Non lossless circuit for output. Panel support dimmer and input signal Sensitivity. Support AC 90V-260V power. Power supply: AC 90v-260v (50hz / 60hz). Power consumption: 5w – 10w. INPUT SOCKET : XLR, RCA. OUTPUT SOCKET : XLR, RCA. INPUT SENSITIVE: 0v – 1v. LED MODULE : 1231 section. LED COLOR : White, Blue. Dimension : 483mm 44mm 130mm.