The DELTA-200 is a fully featured portable PA unit in a rugged, injection-moulded combo-style enclosure. Designed with multi-input performances and presentations in mind, the main unit has input channels for 2 instruments, independent Line and Aux inputs, and a separate Mic/Line input channel. In addition, the DELTA-200 system is also supplied with 2 UHF wireless microphones and contains an inbuilt dual receiver with independent controls. A media player section has options for mp3 playback from a USB pen drive or SD card, an FM radio tuner and a Bluetooth receiver for pairing with a smart phone or tablet. The integral 200W amplifier section delivers enough power and bass response for music performances and public address to medium sized audiences. Mains or battery operation and a trolley mechanism for portability give the DELTA-200 freedom and flexibility to provide sound coverage almost anywhere.Power supply: 110-240Vac, 50/60Hz or 12-15Vdc, 5AvbCrLfBattery: 12V, 7.2Ah sealed lead-acidvbCrLfBattery life: Up to 6 hours vbCrLfHF driver: 2 x 25mmØ (1”) balanced domevbCrLfLF driver: 300mmØ (12") reinforced paper conevbCrLfOutput power : rms: 200WvbCrLfS/N ratio: 93dBvbCrLfConstruction: Injection-moulded polypropylene vbCrLfWireless microphone frequencies: 863.1MHz + 864.9MHzvbCrLfFrequency response : mic: 40Hz - 15kHzvbCrLfSD/USB format: FAT 32 (32GB max) vbCrLfBluetooth version: V4.2 + BR + EDR + BLEvbCrLfRecording mode: wav formatvbCrLfWeight: 13.45kgvbCrLfDimensions: 515 x 435 x 325mmvbCrLfAudio format: mp3, wma, wav