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AMX-912 Please read this manual thoroughly before making connections and turning on the power. Following the instructions in this manual will enable you to obtain optimum performance from your new AHUJA PA Audio Mixer Please retain this manual for future reference.
Earth Terminal must be connected to either water pipe or to electrical earth for safe operation. Replacing AC Mains Fuse: After disconnecting the AC mains and rectifying the defect in the equipment, change the fuse with another of the specified rating only. Insert and tighten the fuse holder completely to avoid any loose contact. AMX-912...
Front and Rear Panel.......................5 The Input Section ......................6 The Output Section ......................7 The Echo Section......................8 The Tape Section ......................9 The Headphone Section ....................9 Power Supply Section ....................10 Rack Mounting ....................... 11 Applications........................12 Operation ........................14 Plugs Wiring ........................15 Specifications .........................16 AMX-912...
Introduction The AMX-912 is 9 CHANNEL PA Mixer with Echo, Reverb & Chorus Effects. The 9 Inputs, Mic / Line, have individual Gain controls, Bass & Treble controls, Echo controls, Pan controls, Channel On/Off switches, Channel faders. It has a separate TAPE SECTION for Recording and Playback.
It should be set just before the overload level. Occasional flashing of the LED during loud sounds is OK. CHANNEL FADER The Fader “slider” control determines the output level of the channel in the overall mix. AMX-912...
The Left & Right faders are the master output level controls. These determine the level of all the signals ( mix ) sent by the Channel Faders and Tape Playback, to the L/R Line Outputs High and Low Output jacks. AMX-912...
LEVEL Control For setting the ECHO level . ECHO ON/OFF Switch When this switch is in OFF position, AMX-912 operates as Mixer only without Echo/Effects on all the inputs irrespective of the settings of the Echo controls of individual channels.
Aux Input of an additional Monitor / Power Amplifier for driving them. The recording output level from AMX-912 is fixed (240mV) and is not affected by the settings of Master Faders and Tape Gain Controls.
Connect car batteries only through pre wired DC plug supplied With this equipment. l Do not connect negative car. Car battery to earth terminal. l This equipment operates on floating 24V DC. AMX-912...
Fix the Blank Plate on the Rear Panel of the Mixer using the mounting screws (2 Nos.). Next fix the Top Panel back on to the cabinet using the mounting screws( 8 Nos.). Mount the Mixer on to a rack through the slotted holes on the side flanges. AMX-912...
Now adjust the Master Faders for desired output levels. However take care that the red LEDs of the LED Bargraph Array do not glow continuously. Refer Output Section, page # 7. For Recording and Playback refer to the Tape Section, page # 9. AMX-912...