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ACM60, 60w Mixer Amplifier

&

ACM120, 120w Mixer Amplifier

Operating Manual

Summary of Contents for ACM60

Page 1: ...ACM60 60w Mixer Amplifier ACM120 120w Mixer Amplifier Operating Manual ...

Page 2: ...r clockwise direction will provide up to 12 dB of bass cut 100 Hz It is recommended to start with the bass control at the centre 0 position and adjust if necessary Treble Control Setting this control in the centre position will give an overall flat treble response Adjusting the treble control in a clockwise direction will provide up to 9 dB of treble boost 10kHz Adjusting the treble control in a c...

Page 3: ...uilt 4 tone generator Reading from left to right the terminals are LowImpedanceCommon usewith4or8ohms 4 Ohms not available on ACM60 8 Ohms Constant Voltage Common use with 70v or 100v 70 Volt Line 100 Volt Line Spare All Call Button When pressed the All Call button will connect the 100 volt output of the amplifier to all 6 of the switched outputs if connected Depressing this button again will disc...

Page 4: ... balanced Do not plug an unbalanced microphone in to any amplifier or mixer when phantom power is switched on Line Output The balanced XLR line level output provides a maximum of 700mV to allow for connection to up to 6 power amplifiers Simply run a balanced cable from the line out of the ACM60 or ACM120 to the line input of the power amplifier Pin connections are pin 1 earth pin 2 signal high pin...

Page 5: ... so that a paging microphone can have priority by muting over background music VOX muting is available from channels 1 and 2 meaning that any signal on channels 1 and 2 mic or line will mute channels 3 4 The muted channels will automatically ramp back up to normal volume when the signal on channels 1 and or 2 is no longer active The amplifier ships with the VOX muting function enabled To disable t...

Page 6: ...or other heat producing devices 13 Do not block fan intake or exhaust ports Do not operate equipment on a surface or in an environment which may impede the normal flow of air around the unit such as a bed rug weathersheet carpet or com pletely enclosed rack If the unit is used in an extremely dusty or smoky environment the unit should be peri odically blown free of foreign matter 14 Do not remove ...

Page 7: ...ey QLD 4006 Ph 07 3852 1312 Fax 07 3252 1237 E mail qld audiotelex com au Adelaide SA NT Sales P O Box 157 Hindmarsh SA 5001 31 Walsh Street Thebarton SA 5031 Ph 08 8352 4444 Fax 08 8352 4488 E mail sa audiotelex com au Perth WA Sales P O Box 404 North Perth WA 6906 299 Fitzgerald Street West Perth WA 6005 Ph 08 9228 4222 Fax 08 9228 4233 E mail wa audiotelex com au Auckland NZ Sales P O Box 512 A...

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