Professional public address mixing amplifier
The MA125 is the most easy and universal 100 volt professional mixing amplifier for commercial and industrial applications. This amplifier is very intuitive to use because it has only the buttons available you really need. MA125 can drive 8 ohms or constant voltage loudspeakers.
4 microphone inputs with integrated speech filters, 4 selectable line inputs and one emergency line / telephone input are available where MIC input 1 is meant to be the main microphone paging input. The MA125 allows you to have priority with your paging microphone as well as a seamless mix of your microphone with your sound source.
MA125 has a 3-level priority system where the emergency line / telephone input at the back have the highest priority. MIC1 has the second priority level and the third priority level can be activated by a dry contact at the back of the amplifier that mutes all background music inputs and activates the integrated chime. Further the MA125 is supplied with detachable 19” brackets.
When needed the signals mixed via the MA125 mixing amplifier can be recorded or distributed via the record output. You can even insert external signal processors or use the MA125 as a pre-amplifier in combination with an external power amplifier.
Are you having a hard time making your choice?
Ask your distributor for help. Based on your plans and wishes, the Apart distributor will provide you an appropriate audio solution. To submit your question, fill out this form. We will forward the request to the Apart distributor in your country.
|19" (483 mm wide) rack mounting||yes||height- rack units (1U=44 mm)||2 U|
|depth (build in)||241 mm||depth (incl front)||261 mm|
|power supply||115 - 230 VAC||emergency power supply||24 VDC|
|power consumption (max)||350 watts||output power RMS 100 volts||125 watts|
|output power RMS 8 ohms||125 watts||dynamic output power 100 volts||125 watts|
|minimum impedance load||8 ohms||output power tappings||100 - 70 - 50 volts - 8 ohms|
|zone outputs||1||MIC inputs balanced||4|
|inputs with Phantom power||4||line input unbalanced||4|
|tone control||yes||priority switch||1|
|emergency input||yes||priority output||24 VDC|
|priority levels||3||frequency response (in Hz)||40 - 22 k|
|cooling system||convection||applicable in 100V||yes|
|applicable low impedance||yes||Net weight product (kg)||9.80|
|MA125 manual (pdf - 1833 KByte)|
|MA125 technical data sheet|
|MA125 CE certificate|
|MA125 technical drawing document (pdf - 724 KByte)|
|MA125 high resolution pictures (zip - 7298 KByte)|
|Tender text (pdf - 98 KByte)|