The Radial ProAV2 is a professional stereo passive multimedia direct box designed for audio-video integrators, live sound engineers, installation technicians, and professional AV applications. It provides a simple and reliable solution for connecting a wide variety of consumer audio devices to professional PA systems, mixing consoles, and audio distribution systems.

The ProAV2 features multiple input connector options, including a 3.5mm stereo input, dual 1/4-inch inputs, and dual RCA inputs, allowing users to connect laptops, smartphones, DVD players, media players, and other consumer audio equipment without the need for additional adapter cables.

Its passive design requires no external power and provides ultra-quiet operation with transformer isolation, helping reduce unwanted hum, buzz, and noise caused by ground loops. The unit maintains true stereo separation and delivers a linear frequency response across the audible range.

Key Features

• Professional stereo passive multimedia direct box
• Designed for audio-video integrators and technicians
• Ideal for live sound and professional AV applications
• Supports laptops, smartphones, DVD players, and media players
• 3.5mm stereo input connector
• Dual 1/4-inch input connectors
• Dual RCA input connectors
• Balanced XLR microphone-level outputs
• Transformer-isolated design
• Helps eliminate ground-loop hum and buzz
• Ultra-quiet passive operation
• Maintains true stereo separation
• Linear frequency response from 20Hz to 20kHz
• Handles large audio transients without distortion
• No external power supply required
• Easy plug-and-play operation
• Compact and rugged professional design
• Suitable for connection to PA systems and mixing consoles
• Can connect directly to multichannel audio snakes
• Ideal for conference rooms and classrooms
• Suitable for live events and presentations
• Useful for corporate AV installations
• Designed for reliable professional use

Multiple Input Options

The Radial ProAV2 provides several input connection options to make integration with different multimedia devices simple and convenient. The 3.5mm stereo input is suitable for laptops, smartphones, tablets, and other portable devices. Dual 1/4-inch and RCA connectors provide additional connection options for professional and consumer audio equipment.

This versatile input configuration reduces the need for additional adapter cables and makes the ProAV2 suitable for a wide range of audio-video applications.

Transformer Isolation

The ProAV2 incorporates transformer isolation to help prevent unwanted noise caused by ground loops. This makes it particularly useful when connecting consumer electronic devices to professional audio systems.

The isolated design helps deliver clean and reliable audio while reducing common problems such as hum and buzz.

Stereo Audio Performance

The ProAV2 operates in true stereo (dual mono), making it suitable for stereo multimedia sources such as laptops, DVD players, and media playback systems.

It maintains stereo separation while providing a linear frequency response from 20Hz to 20kHz, allowing the connected audio source to be transferred cleanly to the professional sound system.

Professional XLR Outputs

The ProAV2 provides balanced XLR outputs at microphone level, allowing the audio signal to be connected to professional mixing consoles, audio snakes, PA systems, and other professional audio equipment.

The balanced outputs are especially useful for longer cable runs in live sound and installed AV environments.

Applications

The Radial ProAV2 is suitable for a wide variety of professional audio and multimedia applications, including:

• Live sound systems
• Conference rooms
• Meeting rooms
• Classrooms
• Corporate presentations
• Educational facilities
• Audio-video installations
• Professional PA systems
• Mixing consoles
• Multimedia presentations
• Laptops and computers
• DVD and media players
• Event production
• Stage and live event applications
• Broadcast and production environments
• Commercial AV installations

Why Choose the ProAV2?

The Radial ProAV2 combines flexible connectivity, stereo operation, transformer isolation, and professional balanced outputs in a compact passive direct box. Its multiple input options make it easy to connect consumer multimedia equipment to professional audio systems, while its transformer isolation helps minimize unwanted hum and buzz.

With its simple passive operation and rugged professional design, the ProAV2 is a practical solution for technicians and AV professionals who need a reliable interface between multimedia devices and professional sound systems.