Electro-Voice MA-1212 User Manual
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Also See for MA-1212:
- Instruction manual and users manual (17 pages) ,
- Specification sheet (2 pages) ,
- Brochure (2 pages)
Related Manuals for Electro-Voice MA-1212
Summary of Contents for Electro-Voice MA-1212
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Page 1: User Manual
User Manual MA-1212 Professional Mixer/Amplifiers MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ®... -
Page 2: Table Of Contents
Obtaining Warranty Service ............. 13 Other Rights ................13 Appendix B: Safety Guidelines ............. 14 AC Power Supply ..............14 DC Power Supply ..............14 Safety Precautions..............14 Technical Specifications ............... 16 MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ®... -
Page 3: Features
Description The Electro-Voice MA series of mixer-amplifiers are available with output power ratings of 60 (MA-1206) or 120 (MA-1212) watts. The MA series products provide background music and allow paging in environments such as churches, small businesses, and professional offices. -
Page 4: Typical Connections
The Mic inputs may be accessed by either XLR connectors or ¼” phone plugs. Figure 2 shows the wiring configurations of both unbalanced and balanced microphones using either ¼” or XLR type connectors. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ® Page 3... -
Page 5: Typical Connections
Typical Connections Figure 1: Typical Connections MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ® Page 4... - Page 6 Use a single-conductor shielded cable. Turntables usually have a separate ground wire. Connect this wire to the ground terminal on the back panel to minimize hum. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ®...
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Page 7: Output Connections
0.5 dB. For a 1 dB loss (basically imperceptible), double the wire lengths. For a 2 dB loss, multiply the lengths by 4.4. In general, note that high load impedances allow the use of longer, smaller gauge wiring. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ® Page 6... -
Page 8: High Impedance/Constant-Voltage Systems
Use the signal at the Preamp Out jack to feed an external equalizer or signal processor whose output would connect to the Power Amp In jack. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ® Page 7... -
Page 9: Operation
(4) or a small speaker connected to the 1w 8 ohm terminals on the rear panel (25). Turning the control clockwise increases the volume of the corresponding source. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ® Page 8... -
Page 10: Rear Panel Controls And Connections
12. “GND” screw: In case the main outlet does not provide a ground conductor, this screw offers the possibility to ground the amplifi- ers metal parts. Figure 4: Rear Panel Layout MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ® Page 9... - Page 11 The voltage that is present on pin2 and pin3 of the XLR-connector could lead to severe damage to the microphones. When in doubt, contact your dealer before you perform any connections. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ® Page 10...
- Page 12 The volume level can be set to a fixed level or a variable output level controlled by the master volume knob. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ®...
- Page 13 “AUX1”,”AUX2",”TUNER” and music signal level control(4). 26. DC switch: This switch lets you turn the battery supply on or off. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ® Page 12...
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Page 14: Appendix A: Limited Warranty
Obtaining Warranty Service To obtain warranty service, a customer must deliver the product, prepaid, to Electro-Voice ® Service or to any of its authorized service representa- tives, together with proof of purchase of the product in the form of a bill of sale or receipted invoice. -
Page 15: Appendix B: Safety Guidelines
If the power socket used to supply power does not have an earth connection, call a qualified electrician who will earth the equipment by means of the terminal. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ®... - Page 16 9. If the equipment gives off any strange odor or smoke, switch it off immediately and disconnect the power from the supply cable. MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ®...
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Page 17: Technical Specifications
: y l x " x " " 6 . x " x " " 6 . : t h : t h MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ® Page 16... - Page 18 Notes MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ®...
- Page 19 Notes MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ®...
- Page 20 Specifications subject to change without notice. All Other International Locations: 952-884-4051 Fax: 952-736-4212 www.electrovoice.com l Telex Communications, Inc. l www.telex.com Printed in U.S.A © Telex Communications, Inc. 10/2002 Part Number 38110-190 Rev A MA-1206 and MA-1212 User Manual Electro-Voice ® ® ® ® ®...
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