PAVAVOICE DIF-440 4x4 Dante Audio Interface Malaysia

Professional 4-Input / 4-Output Dante I/O Box for Network Audio Systems

The PAVAVOICE DIF-440 4x4 Dante Box is a compact professional network audio interface designed to connect analogue audio sources and destinations to a Dante-based audio system.

It provides 4 balanced analogue inputs and 4 balanced analogue outputs, with support for both line-level and microphone-level input signals.

For microphone applications, the DIF-440 also supports 48V phantom power, making it suitable for professional AV installations that need to integrate microphones, mixers, processors or other analogue audio equipment into a Dante network.

4x4 Analogue Audio I/O for Dante Networks

The DIF-440 provides:

• 4 Balanced Inputs
• 4 Balanced Outputs
• Line-level input support
• Microphone-level input support
• 48V phantom power support
• Dante network audio connectivity

This allows system integrators to bring analogue audio into a Dante network or send network audio back out to analogue equipment.

It is particularly useful in installations where existing analogue AV equipment needs to be integrated into a modern networked audio infrastructure.

Flexible Input Sensitivity

The DIF-440 supports multiple input sensitivity modes:

• MIC + 48V
• MIC
• 12dBu
• 22dBu

This gives installers greater flexibility when connecting different types of professional audio sources.

High-Quality Digital Audio Performance

The DIF-440 is designed for professional audio applications where signal quality and low latency are important.

Key audio performance specifications include:

• 24-bit audio resolution
• Support for 44.1kHz / 48kHz / 96kHz sampling
• Low system latency
• Wide 20Hz–20kHz frequency response
• High channel separation
• Balanced professional audio connections

The detailed specification table also lists 48kHz operation and system latency of less than 1ms.

GPIO Integration for AV Control

The DIF-440 supports GPIO control peripherals, allowing it to be integrated into wider professional AV control systems.

This is useful in installed environments where audio routing and external control need to work together as part of a larger integrated system.

Mconsole GUI Software Control

The DIF-440 supports Mconsole GUI software for Windows PC, providing a convenient software interface for system configuration and control.

This makes the unit suitable for professional AV integrators who need centralised management of network audio devices.

Key Features

• 4 × Balanced Analogue Inputs
• 4 × Balanced Analogue Outputs
• Line / Mic Input Support
• 48V Phantom Power
• 24-bit Audio Resolution
• Supports 44.1kHz / 48kHz / 96kHz Sampling
• Low-Latency Audio Transmission
• GPIO Peripheral Control
• Flexible Dante Network Topology
• Supports Expansion of Transmitters and Receivers
• Mconsole GUI Software for Windows
• Compact Installation Design

Ideal Applications

The PAVAVOICE DIF-440 is suitable for professional network audio applications such as:

• Conference rooms
• Boardrooms
• Auditoriums
• Training rooms
• Education facilities
• Control rooms
• Commercial AV installations
• Dante network audio systems
• Professional audio integration projects

It is especially suitable where a project requires analogue-to-Dante and Dante-to-analogue audio connectivity without adding a larger DSP processor or amplifier.

Technical Specifications

Audio I/O

• Inputs: 4 × Balanced Analogue
• Outputs: 4 × Balanced Analogue
• Input Types: Line / Mic
• Input Sensitivity Modes: MIC-48V / MIC / 12dBu / 22dBu
• Balanced Input Impedance: 11.5kΩ
• Output Impedance: 100Ω

Digital Audio

• Resolution: 24-bit
• Supported Sampling Rates: 44.1kHz / 48kHz / 96kHz
• System Latency: <1ms

Audio Performance
 

• SNR: 106dB @ 12dBu, 1kHz, 20kHz LPF, A-weighted
• Frequency Response: 20Hz–20kHz
• Channel Crosstalk: <−110dB @ 0dBu, 1kHz
• CMRR: >57dB @ 0dBu, 1kHz
• Noise Floor: 22µVrms @ 20kHz LPF

Control

• GPIO peripheral control
• Mconsole GUI software
• Windows PC support

Physical

• Dimensions: 215 × 145 × 45mm
• Weight: 1.38kg
• Power Supply: DC 12V
• Peak Operating Current: 800mA
• Operating Temperature: -20°C to 80°C

Frequently Asked Questions

What is the PAVAVOICE DIF-440?

The DIF-440 is a 4-input / 4-output Dante audio interface designed to connect analogue professional audio equipment to a Dante network.

How many analogue inputs and outputs does DIF-440 have?

It provides 4 balanced analogue inputs and 4 balanced analogue outputs.

Does DIF-440 support microphones?

Yes. The DIF-440 supports microphone-level input and also provides 48V phantom power support for compatible microphones.

Can DIF-440 be used with line-level equipment?

Yes. It supports both microphone-level and line-level audio signals.

Does DIF-440 support GPIO?

Yes. The DIF-440 supports GPIO control peripherals for integration with professional AV control systems.

What software is used to control DIF-440?

The unit supports Mconsole GUI software for Windows PC.

Is DIF-440 suitable for Dante AV installations?

Yes. It is designed specifically for professional applications that need 4×4 analogue audio I/O within a Dante network.

PAVAVOICE DIF-440 Malaysia

Looking for a 4x4 Dante audio interface, Dante I/O box or network audio interface in Malaysia?

The PAVAVOICE DIF-440 provides a compact solution for integrating analogue microphones, line-level audio equipment and professional AV systems with a Dante network.

Contact PAVA for product compatibility, network audio system design and quotation.

Call / WhatsApp: +60 12-688 0966
WhatsApp: https://wa.me/60126880966