IP Controller KR-709 (4 Channel)

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IP Receiver (4 Channel) – KR Series (KR-709)

The KR-709 IP Receiver (4 Channel) is a professional multi-channel IP audio capture and encoding device designed for large-scale IP public address systems. Built in a standard 19-inch 1U rack chassis, the KR-709 supports four independent audio channels with separate IP encoding and transmission, enabling flexible zoning, simultaneous paging, and distributed audio management across complex PA networks.

Products Description

• Multi-channel IP audio capture & encoder: Supports 4 independent audio channels, each captured, encoded, and transmitted separately over the IP network.
• 19-inch rack-mount standard: 1U chassis design (44 mm height), suitable for professional rack cabinets and control rooms.
• High-resolution audio processing: Built-in professional ADC with 24-bit / 48 kHz resolution ensures precise audio capture and conversion.
• Low-latency IP transmission: Real-time audio encoding with network latency below 50 ms, ideal for live paging and emergency announcements.
• Independent channel operation: Each microphone and line input is encoded and transmitted independently, supporting multi-zone or multi-source broadcasting.
• Front-panel user control: Four dedicated buttons on the front panel allow quick channel or zone activation corresponding to each audio channel.

Product Specification