... . Electronically balanced, XLR, 1/4 jack and RCA input connectors7. Binding post and speakon output connectors8. Protectiong cuit design, DC, short, thermal ... protection, clip limiterConnectorsInput: XLR, Φ6.3 jack and RCA output: binding postand speakonIndicatorsSignal LED, Clip LED and Power LEDCoolingVariable-speed low ...