V7+ EU

Contacta V7+ EU - Single Output Hearing Loop Driver for Small Venues

The Contacta V7+ EU is a compact, constant current hearing loop driver with a single output, designed for perimeter loop installations in smaller venues such as meeting rooms, classrooms, care rooms, and waiting areas. It delivers high-quality audio performance using advanced DSP technology and a powerful CPU, ensuring lifelike speech and excellent music reproduction.

The V7+ EU features automatic gain control, high-frequency compensation, audio delay, enhanced loop diagnostics, and sleep mode. Its intuitive interface with a backlit LCD display makes setup and operation simple and efficient.

Functionality

• Perimeter loop configuration for small venues
• Compact half-width 1U chassis (compatible with 6U rack cabinet)
• Switchable AGC (Automatic Gain Control)
• High-frequency compensation - 7 DSP stages
• Adjustable audio delay (10-70 ms)
• Loop diagnostics - open circuit and ground fault detection
• Sleep mode and continuous self-testing
• Integrated protection circuits for temperature, voltage, short circuit, and DC

Features

• Output: 1 × 7.5 VRMS @ 5 A RMS
• Amplifier type: Class-D
• Power supply: external PSU (PS-55), 100-240 V AC, 50/60 Hz
• Audio inputs: 1 x XLR or Euroblock (line), 1 x mic with 12 V phantom power
• Frequency response: 80 Hz - 6.5 kHz
• THD+N: <1% at full load
• Display: backlit LCD
• Control: single rotary push control
• Loop connector: 5.08 mm Euroblock
• Cooling: internal heatsink with thermal protection

Example Applications of induction loops

• Meeting rooms and classrooms -hearing accessibility for participants
• Care and nursing rooms - communication support for hearing-impaired individuals
• Waiting areas and receptions - accessible audio in public spaces

Contacta V7+ EU is a reliable and compact solution for AV professionals implementing high-quality hearing loop systems in small-scale environments.