HELVIA Rackmount 4-In / 4-Out Matrix Mixer with Multimedia Player

The HELVIA Rackmount 4-In / 4-Out Matrix Mixer with Multimedia Player is designed to meet the core requirements of small-to-medium audio installations, offering exceptional versatility and compactness in a single integrated solution. This unit seamlessly combines a 4-input, 4-output matrix mixer with a comprehensive multimedia player.

The mixer section features three combo Mic/Line inputs equipped with 48V Phantom power, alongside a front mini-jack stereo Line input that is combined with the multimedia player. The multimedia player supports DAB+, FM, USB, and Bluetooth connectivity, complete with a remote control. Each input provides independent level adjustment, while the three combo Mic/Line inputs also include high and low tone adjustment controls for precise audio shaping.

Zoning and Connectivity

All four inputs can be assigned independently to the four output zones, with each zone featuring its own output level control. The system provides connection for a compatible microphone base station via an RJ45 port, which is equipped with alert chimes and allows for independent selection of the four zones.

Safety and Integration

Built to fit into a standard 1U rack space (435mm x 122mm x 44mm), this matrix mixer includes a mute function activated by emergency relay contacts (+24V). Weighing 2.84kg, it is perfectly suited for installations where space is at a premium. It also features +48V switchable phantom power on each XLR input, with priority assigned to Mic 1. A UK mains plug (Type G) is included for straightforward power connection.

Key Specifications

• Frequency Response: 100Hz - 24kHz
• THD: < 0.76% @ 1kHz
• SNR: 84dB (Line), 82dB (Mic)
• Input Sensitivity: -11dB (Line), -46dB (Mic)
• Bluetooth Version: 2.0
• Power Supply: 170V to 264V AC, 50Hz (IEC)