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[tab]110-240Vac, 50/60Hz or 12-15Vdc, 5A[br]Battery[tab]12V, 7.2Ah sealed lead-acid[br]Battery life[tab]Up to 6 hours [br]HF driver[tab]2 x 25mmØ (1”) balanced dome[br]LF driver[tab]300mmØ (12") reinforced paper cone[br]Output power : rms[tab]200W[br]S/N ratio[tab]93dB[br]Construction[tab]Injection-moulded polypropylene [br]Wireless microphone frequencies[tab]863.1MHz + 864.9MHz[br]Frequency response : mic[tab]40Hz - 15kHz[br]SD/USB format[tab]FAT 32 (32GB max) [br]Bluetooth version[tab]V4.2 + BR + EDR + BLE[br]Recording mode[tab]wav format[br]Weight[tab]13.45kg[br]Dimensions[tab]515 x 435 x 325mm[br]Audio format[tab]mp3, wma, wav