AKG DMM4/2/4 Digital automatic microphone mixer for 4 microphone and 2 stereoAUX inputs, 1 stereo recording and 1 stereo master and 1 headphone output, including central control concept
PROFESSIONAL MIXING
for boardroom, community center and broadcasting applications
The DMM4/2/4 is a high-performance digital automatic mixer with four balanced microphone inputs, two stereo AUX inputs and one master stereo output. The mixer offers a full stereo bus and an intelligent mixing algorithm for seamless mixing, including a ducking function. Each input channel features low-cut, LF and HF shelving filters, a dbx® compressor/limiter, switchable input gain (Mic/Line, Mic-Lo/Mic-Hi), switchable phantom power and an incremental level control with LED level and peak hold display.
The DMM4/2/4 offers a headphone/monitoring output. A rear-panel control I/O port provides logic in and outputs for controlling external devices and a RS232 interface allows connectivity with AMX/Crestron media control systems. Multiple DMM4/2/4 mixers can be daisy-chained for larger systems.
Intelligent automatic mixing
for smooth and discreet operation
One stereo master output
via two professional XLR connectors
Four microphone and two AUX inputs
via professional XLR/RCA connectors
Connectivity to media control systems
via RS232 for AMX/Crestron compatibility
Full digital signal processing per channel
including dbx® compressor/limiter
TECHNICAL SPECIFICATION
| General |
| Bits |
24 |
| Operating temperature range |
5 to 45 Celsius |
| Sampling Rate |
48 Hz |
|
| Input 1 |
| Audio Frequency bandwidth |
20 to 16000 Hz |
| Nominal level |
-60 dB |
| Type |
Balanced XLR |
| Maximum audio level |
15 dB |
| Amount |
4 |
| Contacts |
3-pin |
| Gender |
Female |
| Note |
Mic/Line audio inputs with 48V DC phantom power |
|
| Input 2 |
| Audio Frequency bandwidth |
20 to 22000 Hz |
| Maximum audio level |
15 dB |
| Type |
RCA/Cinch |
| Amount |
2 |
| Contacts |
3-pin |
| Gender |
Female |
| Note |
AUX audio inputs |
|
| Output 1 |
| Audio Frequency bandwidth |
20 to 20000 Hz |
| Type |
Balanced XLR |
| Maximum audio level |
10 dB |
| Amount |
1 |
| Contacts |
3-pin |
| Gender |
Male |
| Note |
Line stereo audio output |
|
| Output 2 |
| Amount |
1 |
| Audio Frequency bandwidth |
20 to 20000 Hz |
| Contacts |
3-pin |
| Gender |
Male |
| Maximum audio level |
10 dB |
| Note |
Recording stereo audio output |
| Type |
RCA/Cinch |
|
| Control interface |
| Amount |
1 |
| Note |
I/Os on a 26 pin Sub-D connector for remote control via logic contacts and VCA |
|
| PC control interface |
| Amount |
1 |
| Note |
RS232 for PC remote control |
|
| Powering |
| Type |
IEC Socket |
| Voltage |
100 to 240 V |
| Internal Power Supply |
yes |
|
| Design |
|
| Weight/Dimensions |
| Length |
483 mm |
| Width |
203 mm |
| Height |
44 mm |
| Net Weight |
3.5 g |
|
