Ahuja BTA-660 AMPLIFIER . Audio Output (BI-AMP) 40W Max. (LF HF) LF: 25W Max HF: 15W Max Input Channels 2 x Mic 4mV/4.7kΩ, 1 x Aux 100 mV/47kΩ, Music 100mV/47kΩ, 2 x Wireless MIC Preamp Output 200mV/600Ω Tone Controls Bass ±5dB at 100Hz, Treble ±5dB at 10kHz Digital Player MP3 player with USB, SD, MMC card reader, Recording function and Bluetooth Power Requirements AC : 220V-240V 50/60Hz DC : 12V Car Battery (external), 12V 7Ah Rechargeable battery (built-in) Power Consumption 50VA Protection AC Fuse: 1A 250V (T 1A L) Wireless Receiving Mode Quartz Controlled Fixed Frequency Wireless Range Over 20m in Free Space (Line of Sight) Dimension W325 x H550 x D280 mm Weight 14.30kg TRANSMITTER . RF Output Power 10mW (Max.) Max. Modulation 45dB Frequency Response 50-15,000Hz Battery 3V (2 × 1.5V AA Pencil Cells) Dimension Ø52 × L242 mm Weight 140g (without battery)
