Ahuja BTA 880 Wireless Bluetooth Portable Speaker For PA System, 50W

Elegant and stylish looking plastic moulded cabinet with Trolley System. Two Mic inputs, Two Wireless Mics, one Aux input & one Music input. Built-in 305 mm (12″) 4W speaker & 8W HF driver. Mic 1 has selectable priority over all other inputs. Built-in MP3 Player with Bluetooth, Recorder and remote control. Built-in Digital Echo. Active Bass & Treble controls. LED indications for low battery, charging & clip output. Facility of auto cut-off to prevent battery from deep discharge. Three power source operation (AC mains, External 12V DC or built-in 12V 7Ah rechargeable battery)     AMPLIFIER . Speaker 1×12″ Speaker, 1xHF Driver Power Output (BI-Amp) 50W Max. (LF HF) LF: 35W Max HF: 15W Max Input Channels 2 x Mic 3mV/4.7kΩ, 1 x Aux 100mV/47kΩ, Music 100mV/47kΩ, 2 x Wireless MIC Frequency Response 55-18,000Hz ±3dB (Bi-Amp) S/N Ratio 60dB Tone Controls Bass ±5dB at 100Hz, Treble ±5dB at 10kHz Digital Player MP3 player with USB, SD, MMC card reader, Recording function and Bluetooth Preamp Output 200mV/600Ω Protections AC Fuse: 1 Amp. 250V (T 1A L) Power Supply AC : 220V-240V 50/60Hz, DC : 12V Car Battery (external), 12V 7Ah Rechargeable battery (built-in) AC Power Consumption 60VA Dimensions W405 x H610 x D350 mm Weight 18.80 kg TRANSMITTER . Wireless Microphone 2 x Hand Held Frequency Stability ±0.005% Max. Modulation 45dB RF Output 10mW Frequency Response 50-15,000Hz Battery 3V (2 × 1.5V AA Pencil Cells) Current Consumption < 200mA Dimensions Ø52 × L242 mm Weight (w/o battery) 140g