AKG DMM14 U Digital Automatic Microphone Mixer

The AKG DMM14 U Digital Automatic Microphone Mixer is ideal for large meetings and conferences. Its DSP function ensures precise mixing of up to 140 channels by cascading up to 10 DMM14 U mixers. Two additional stereo audio outputs and one stereo USB offer additional routing options. Due to high signal-to-noise ratio, the DMM14 U also keeps noise from multiple open microphones to a minimum. Numerous DSP functions such as filters, compressor/limiter, ducking and routing make the DMM14 U a great fit in a variety of spoken word applications.

AKG DMM14 U Digital Automatic Microphone Mixer Features

- 12 band graphic EQ on outputs for optimized loudspeaker tuning
- 6 programmable presets for easy and fast tailoring to different situations
- Two channel USB streaming In and Out to interface with IT networks
- Up to 10 units cascadable for simultaneous use of up to 80 channels
- Digital signal processing and sophisticated mixing algorithm to feed in e.g. a laptop signal for wireless multimedia presentations
- Audio matrix routing of all inputs to all outputs for creating multiple mixes of multiple output combinations

AKG DMM14 U Digital Automatic Microphone Mixer Specifications

Audio Input:
- Gain: 0 dB ... 60 dB
- Max. input level: +20 dBu
- Common mode rejection: >70 dB
- Dynamics: >120 dB
- Signal-to-noise ratio (S/N): >90 dB
- Input impedance: >8 kΩ
- Equivalent input noise: -127 dBu
- Phantom voltage: 48 V DC
- Max. supply current per input: 10 mA
- Infeed resistors: 2x 6.8 kΩ
- Data format: 24 Bit
- Sample frequency: 48 kHz

Audio Output:
- Max. output level: +20 dBu
- Dynamics: >110 dB
- Signal-to-noise ratio (S/N): >90 dB
- Min. load impedance: <100 Ω
- Data format: 24 Bit
- Sample frequency: 48 kHz

Application:
- Conferencing
- Presentation
- Sound Reinforcement

Physical:
- Dimensions (W x H x D): 483 x 45 x 220 mm