En54 Certified Public Address Zone Extension Device PA System 24 Zone Expander to Expand The Number of Loudspeaker Lines and Interfaces

• Type: 24-Zone Expander
• Usage: Zone Expander
• Used For: Professional
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RK-ZONE24
• Function: PA System Zone Expander
• Output Number: 24
• Voltage: AC100V-240V
• Net Weight: 7.8kg
• Transport Package: Gift Box/Export Carton/Pallet
• Specification: 482x88x407mm
• Trademark: LUCKY-TONE
• Origin: China
• HS Code: 85184000

Product Description

EN54 certified public address zone extension device PA system 24 zone expander to expand the number of loudspeaker lines and interfaces

The INTEVIO 24-Zone Expander offers seamless integration with additional speaker lines to extend the reach in new and retrofit applications.

Features:
• Supports up to 24 speaker zones.
• Single channel operation.
• Independent volume control for each audio channel.
• Up to 500 W output capacity on any zone.
• Can connect up to 6 main amplifiers and 1 backup amplifier.
• Flexible amplifier backup mode that can support all other system amplifiers.
• 24 dry contact inputs (non-monitored).
• Automatic fault detection: main power, backup power, CPU, amplifier, speaker line, speaker line grounding, dry contact inputs, and network.
• With 1 line input port, use it in standalone mode or if the controller CPU fails..
• Can work as standalone (for PA announcements in case main controller RKMCU CPU fails) or in network mode along with main controller RKMCU.
• Ability to connect up to 5 units of RKZONE24, providing a system with up to 128 speaker zones.