The Contacta HLD9 is a pioneering modular solution being offered by Contacta, who are renowned for quality products that produce superb results. The HLD9 offers a method of delivering a perimeter or phased array configuration for a large area, such as: theatres, conference facilities, concert halls or auditoriums.

Even though the amplifier can produce large amounts of current required for Induction Loop Systems, the Class-D amplifier is still extremely efficient and manages its power usage very well, resulting in a nominal amount of heat being generated from the HLD9’s compact form factor.The unit features two combination inputs (both of which are balanced). The first is a microphone input which allows for a balanced XLR or 6.3mm TRS Jack, with switchable phantom power for an electret microphone with 3.3VDC power via a 680Ω load. The second is a line input which allows for a balanced XLR or 6.3mm TRS Jack to an ohmically isolated input.

To ensure that the user experience is as simple as possible, Contacta have included sophisticated communication capabilities within the HLD9, allowing you to remotely setup the system and control levels – in addition to being able to monitor the performance and operational status.The unit can be rack-mounted using the MBR1-9 or MBR2-9 Rack Mount Kits. Also, don’t forget to buy your IL-RX20 Induction Loop Test Device to make sure you can complete regular testing of your Loop System.

Product Features

• Flexible audio inputs
• Input level indication
• Loop Drive level indication
• Energy Saving sleep mode
• External equipment interface
• Continuous self-monitoring and testing
• Accurate & Lockable front panel controls
• Flexible configuration options for Perimeter/Phased Array Systems