Key Features :
Model No: SSA-3500 Power Supply: 230 AC/24V DC Power Output: 350 Watts Inputs: 6 Mics, 2 Aux & 1 Line Freq. Response: 50 - 15000 Hz +-3dB Tone Control: Cut & Boost Type Speaker Matching: 4-8 ohms, 70-100 Line This is a rugged and highly reliable product, ideally suited for a wide variety of music and public address applications. 6 Mic, 2 Aux Inputs & 1 Line. Built-in MP3 player with LCD display, remote control, for USB, SD/MMC cards. Preamplifier and Line Output for connecting to a Booster Amplifier and for recording the programme. Line Input for connecting the output from any external mixer or permitting SSA-3500 to be used as a Booster Power Amplifier. Resettable circuit breaker for protection against overload and short circuit. Instant transfer to DC power (24V) if AC power fails. Box Speaker/Driver Unit selector switch. Bass boost defeated at Driver Unit position for safer operation of driver units.