Product Features

- Analog Input Channels: 16

- Analog Output Channels: 16

- Dante Input Channels: 16

- Dante Output Channels: 16

- Processor: ADI SHARC 21489 @ 450 MHz SIMD x2

- DSP Processing Power: 400 MIPS, 1.6 GFLOPS

- Sampling Rate: 48 kHz, ±100 ppm

Functional Highlights

- Configurable processing modules, freely replaceable based on requirements

- Supports simultaneous online operation of up to 8 devices

- Built-in 1-in / 1-out USB sound card, supporting music playback, recording, and soft video conferencing such as Zoom, Tencent Meeting, DingTalk Meeting, etc.

- Bus-based AEC (Acoustic Echo Cancellation), tail length: 512ms, convergence rate: 60dB/s, echo cancellation depth: 60dB

- Independent channel AFC (Acoustic Feedback Cancellation), notch filter algorithm, gain before feedback improvement: 10dB

- ANS (Automatic Noise Suppression), SNR improvement of 18dB

- Ducker

- ANC (Automatic Noise Compensation)

- Gain Sharing Automatic Mixing (AMC), Gate Mixer

- 12-band British Parametric EQ, with 5 filter types available: Parametric, Low Shelf, High Shelf, Lowpass, Highpass

- Customizable end-user interface, supporting management of up to 30 devices on a single interface

- Camera tracking support

- 8-channel GPIO

- Central control function, supporting RS232, RS485, and UDP control protocols, enabling integrated control of power, signal switching, environment, audio, and more, achieving one-touch system activation

Product Specifications

Parameter   Specification

Processor   ADI SHARC 21489 x2

Sampling Rate / Bit Depth   48K / 24-bit

Analog Input / Output Channels   16×16

Dante Input / Output Channels   16×16

Input Gain   0 / 3 / 6 / 9 / 12 / 15 / 18 / 21 / 24 / 27 / 30 / 33 / 36 / 39 / 42 / 45 / 48 dBu

Phantom Power   +48V / 10mA max

Frequency Response (20–20kHz)   ±0.3dB

Maximum Level   +18dBu

THD+N   < -95dB @ 17dBu

Input Dynamic Range   113dB

Output Dynamic Range   113dB

Channel Isolation @ 1kHz   108dB

Input Impedance (Balanced)   5.4kΩ

Output Impedance (Balanced)   600Ω

System Latency   < 6ms

Power Supply   AC 110–240V, 50Hz / 60Hz

Dimensions (W×D×H)   482 × 260 × 45mm

Shipping Weight   4 kg