En54 Certified Public Address Zone Extension Device PA System 8 Zone Expander to Expand The Number of Loudspeaker Lines and Interfaces

• Type: 8-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-ZONE8
• Output Number: 8 Dry Contact Outputs
• Voltage: AC100-240V
• Net Weight: 7.5kg
• 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 8 zone expander to expand the number of loudspeaker lines and interfaces

The INTEVIO 8-Zone Expander integrates additional speaker lines - while achieving a broader reach in new and retrofit applications.

Features:
• Supports up to 8 speaker zones.
• Dual channel operation to support two audio channels simultaneously.
• Independent volume control for each audio channel.
• Up to 500 W output capacity on any zone.
• Can connect up to 4 main amplifiers and 1 backup amplifier.
• Flexible amplifier backup mode that can support all other system amplifiers.
• 8 monitored dry contact inputs.
• 8 dry contact outputs.
• Supports 3-wire and 4-wire volume controllers.
• Automatic fault detection: main power, backup power, CPU, amplifier, speaker line, speaker line grounding, dry contact inputs, and network.
• Can be used with 1 line input port in standalone mode or if the controller CPU fails.
• 24DC output to power external devices.
• Can work as standalone (for PA announcements in case system fails) or in network mode along with the main controller RKMCU.
• Ability to connect up to 15 units of RKZONE8 providing a system with up to 128 speaker zones.