Audio equipment
Event audio matrix AP44D
Eventa AP44D is a DSP digital audio matrix with 4 analog inputs and 4 analog outputs. It supports 4x4 Dante channels and also has USB audio for music playback, recording and video conferencing. Event's AP44D audio matrix supports AEC, AGC, ANS, AFS, ANC, AM algorithms, providing clean and clear sound. Can be used in conference rooms, classrooms, training rooms for hybrid or distance learning, etc.
Price on request
- Input/output ports: 4 analog universal inputs, line microphone, with phantom power support 4 linear analog outputs 4 DANTE channels LAN port USB port RS232 port RS485 port DANTE port with PoE support
- Oscillator: Built-in 1kHz oscillator, White noise, Pink noise
- Sampling frequency: 48 kHz THD+N: 105 dB
- Dynamic range: 120 dB
- Audio format: 24-bit MSB TDM
- Sampling rate/quantization bits: 48Kbps/24bits
- Input Gain: 0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48 dBu
- Phantom power supply: +48V/10mA
- Frequency Response: (20~20KHz): ±0.5dB
- Maximum level: +18 dBu THD+N: < -100 dB at 4 dBu
- Maximum input level: +18 dBu
- Input dynamic range: 110 dB
- Output dynamic range: 112 dB
- Channel isolation at 1 kHz: 108 dB
- Input impedance (balanced connection): 5.4 KOM
- Output impedance (balanced connection): 600 ohms
- Power consumption: 10 W
- System latency: <3ms
- USB Audio: Two-way, in/out for matching with digital equipment
- Support for sound processing algorithms: AEC, AGC, ANC, AFS, ANC, AM
- Matrix switcher of audio channels: Internal switching of channels - 4x4, including DANTE channels
- DSP processor: Built-in, for input and output channels. Includes: gain, phantom power, crossover, compressor, limiter, gate, expander, parametric EQ, high-cut filter, phase switching, channel grouping, feedback suppressor, delay
- Web interface: Possibility of remote control from a computer
- Certificate: CE, FCC, RoHS