View this product description in Norwegian.

The AUMTX48 is the four-zone version of the AUMTX series, containing two balanced microphone inputs with priority function, phantom power possibility and three-band tone control.

Four stereo line-level inputs are provided to which any line-level music source such as a CD-player, Tuner or MP3 player, ... can be connected. The other two inputs of the matrix are the additional wall panel inputs for both line and microphone signals.

The AUMTX can be controlled by means of additional control panels, its fully functional web based interface or the iPhone/ iPad Remote app. The RS232 port makes the AUMTX compatible with any home & industrial automation systems supporting RS232.

The front panel of the AUMTX shows a rotary button per zone with indication LEDs for accessing controls and settings. A built-in PFL loudspeaker makes it possible to pre-listen every channel without the need for a headphone.

The balanced line-level zone output connections are performed using 3-pin Euro-terminal block connectors, each of them accompanied with an RJ45 connector for connecting additional wall panels for that zone.

A 24 volts power connection makes it possible to keep the AUMTX running on emergency power, even if the mains power is shut down.

• Type: Analog
• Input Channels: 6 Direct + 2 Wall Panel/zone
• Zone Outputs: 4

Mono Input Channels

• Mono Mic Input Channels: 2
• Mono Mic Input Channel Connectors: XLR
• Mono Mic Input Frequency Range: 20 Hz - 20 kHz
• Mono Mic Input Type: Balanced
• Mono Mic Input Gain Range: 0 dB ~ -50 dB
• Mono Mic Input Input THD-N:< 0,05 %
• Mono Mic Input Impedance: 2,5 Kohm
• Mono Mic Input S/N Ratio:>80 dB
• Max. Mono Mic Input Level: 2,2 dBu
• Mono Channel Equalizers: 3-Band EQ (High/Mid/Low)
• Controls Mono Mic Input Channels: Gain / Phantom Power (15 V)

Stereo Input Channels

• Stereo Line Input Channels: 4
• Stereo Line Input Connectors: RCA
• Stereo Line Input Type: Unbalanced
• Stereo Line Input Frequency Range: 20 Hz - 20 kHz
• Stereo Line Input Gain Range: -14 dB ~ +9 dB
• Stereo Line Input Input THD-N:< 0,01 %
• Stereo Line Input Impedance: 18 Kohm
• Stereo Line Input S/N Ratio:>100 dB
• Max. Stereo Line Input Level: 13 dBu
• Controls Stereo Input Channels: Gain

Priority Inputs

• Priority Input: 2 (Mic1/2 Switchable to Priority)
• Priority Input Connectors: XLR

Additional Inputs

• Wall Mounted Input: 2/zone (inputs only selectable in zone)
• Wall Mounted Input Type: WMI (Wall Microphone Input) and WLI (Wall Line Input)

Control Inputs

• Control Input: RS232  - Ethernet - Wall Panel (4x)(RS485)
• Control Input Connectors: DB9 (RS232) - RJ45 (Ethernet) - RJ45 (Wall Panel)
• Paging Input: 1
• Paging Input Connectors: RJ45

Zone Outputs

• Zone Outputs: 4
• Zone Output Connectors: 3-pin Terminal Block connectors (Pitch 3,81 mm)
• Zone Output Type: Balanced Stereo
• Zone Wall Panels Connectors: 4
• Zone Wall Panels Connectors Type: RJ45

Dimensions

• Width: 482 mm
• Height: 88 mm
• Depth: 335 mm