ALT 8x8 G2 Line Transfer Unit

Avec G2 is Audico’s latest sound reproduction and voice evacuation system in an effective and compact unit. Avec is an optimal system for a multitude of sound reproduction needs -  background music, public address and voice evacuation in all public buildings. Thanks to being digital, the sound quality, efficiency, and flexibility of the systems are excellent.

The ALT 8x8 is a line transfer unit for Audico Avec public address and voice evacuation system. It converts ADA 8x8 central units’ low impedance (8 Ohms) outputs to 70-100V lines. The ALT contains 8 separate transformers, each having 8 Ohms primary coil and secondary coil with tappings for 70 and 100V (factory setting).

ALT also delivers the 24VDC priority voltage for attenuators’ bypass relays, use of priority voltage ensures the important message is heard everywhere in spite of the current position of the volume setting. Output lines can be connected parallel to increase the power delivered to a single line.

 

TECHNICAL FEATURES

Operation voltage 24 VDC / 350mA (from ADA 8x8)
Inputs Control data from ADA 8x8, RJ 45 cable
Outputs 8 pcs
Output power options: 120W / channel max. all channels driven 8x80W RMS
240W /2 channels combined (locked mode)
320W /4 channels combined (locked mode)
Ouput voltage 70 – 100V, Factory setting 100V
Priority voltage 24VDC or 0V, max 300mA,
if higher priority power is needed the ALT must be equipped with external power supply unit
Dimensions W x H x D 485 x 88 x 380 mm (2U)
Weight net 13 kg, gross 14 kg

 

Audico_ALT8X8G2_datasheet