PAVAVISION DM702 360° Digital Array Conference Microphone with POE Cascading

Enterprise-Grade Omnidirectional Digital Array Microphone

The PAVAVISION DM702 is a professional 360° omnidirectional digital array microphone designed for enterprise conferencing, smart classrooms, and scalable AV systems. Featuring a built-in 6-microphone ring array and AI-powered audio processing, it delivers clear, high-intelligibility voice capture across medium to large meeting spaces.

The DM702 is a 360° digital array conference microphone with POE cascading and AI-enhanced audio processing for scalable enterprise meeting rooms.

360° Voice Pickup with Digital Array Technology

6-Microphone Ring Array

The DM702 integrates a 6-microphone array with 360° omnidirectional coverage, ensuring full-room pickup within a 3-meter radius.

High SNR & HD Audio Performance

With 65 dB SNR and 32kHz sampling rate, the microphone captures natural, clear speech suitable for professional conferencing environments.

AI-Enhanced Audio Processing

Advanced built-in processing includes:

• Acoustic Echo Cancellation (AEC)

• Automatic Gain Control (AGC)

• Noise Reduction

• De-reverberation

These algorithms ensure stable audio performance even in acoustically challenging rooms.

POE Cascading & Scalable Deployment

The DM702 supports POE-based cascading up to multiple units, enabling flexible deployment in larger meeting spaces. Multiple microphones can be connected via RJ45 for synchronized audio capture and centralized control.

Flexible Connectivity & Installation

• USB Type-C (digital audio & control)

• AUX analog audio input/output

• RJ45 network port for POE cascade

• Desktop, ceiling, or suspended installation

Compatible with Windows, macOS, and Linux systems.

Technical Specifications

Microphone

• Type: Omnidirectional Digital Array

• Array: 6-mic ring, 360° pickup

• Sensitivity: -38 dBFS

• SNR: 65 dB (A)

• Frequency Response: 50Hz – 12kHz

• Sampling Rate: 32kHz

• Pickup Distance: Up to 3 meters

Connectivity

• USB Type-C

• AUX IN / OUT

• RJ45 (POE cascade & control)

General

• Power: POE 48V / USB 5V

• Installation: Desktop or ceiling

• Dimensions: Ø170mm × 40mm

• Weight: 370g

FAQ

What is the DM702 used for?

A 360° digital array microphone for enterprise conferencing and smart classrooms.

Does it support cascading installation?

Yes. It supports POE-based cascading for scalable multi-microphone setups.

What audio processing does it include?

It includes AEC, AGC, noise reduction, and de-reverberation.

Is it compatible with major operating systems?

Yes. It works with Windows, macOS, and Linux.