オーディオアンプ KNIPMG-600 D8

パワー音IP

Overview
The KNTECH KNIPMG-600 Series IP Amplifier is an 8-channel Class-D IP power amplifier engineered for mission-critical PA/VA systems, providing intelligent, high-fidelity audio distribution with redundant architectures and continuous self-monitoring.

Model and Mechanical
Model: KNIPMG-600 D8
Size: 482 (W) x 88.2 (H) x 451.6 (D) mm
Material: Aluminum, finished in black

Key Functional Features & Benefits

• 600W Class-D amplifier engine delivering high efficiency, reduced heat dissipation, and lower total cost of ownership for 24/7 deployments.
• High-fidelity audio with distortion < 0.5% at rated power and wide frequency response to ensure clear, intelligible announcements.
• Versatile output architecture with freely assignable output per channel and direct drive support for 100V lines to integrate with existing speaker networks.

Resilience and Redundancy

• N+1 (hot spare) redundant channel architecture: integrated standby channels provide automatic instantaneous failover to eliminate single points of failure.
• Dual redundant power and network paths: dual 48Vdc power inputs and dual RJ45 network ports supporting A/B redundant speaker lines for fault-tolerant operation.
• Automatic host switching in A/B host configurations to ensure continuity when a primary host fails.

Monitoring, Management & Integration

• Comprehensive self-diagnostics and continuous monitoring for short circuits, temperature fluctuations, voltage failures, and speaker loop integrity using a 22 kHz pilot tone.
• Intuitive web-based management: browser-accessible portal for remote configuration, status monitoring, and scheduled announcements with time synchronization.
• Supports standard network protocols and infrastructures (RTP, UDP, TCP/IP, FTP) and is compatible with Ethernet (CAT5/CAT6) and fibre optic systems for seamless integration.

Systems & Applications
The amplifier is designed for critical infrastructures where reliability and intelligibility are essential (transit hubs, hospitals, campuses, emergency systems), and integrates into larger PA/VA ecosystems providing redundant, monitored audio distribution.

Dimensions / Detailed Views
Rack-friendly 482 mm width, 88.2 mm height (2U equivalent), depth 451.6 mm. Includes detailed product views and dimension diagrams for installation planning.

Additional System Capabilities

• Integrated loudspeaker loop monitoring.
• Standby channel replacement behavior: standby channel can replace any damaged audio channel and can be reallocated when channels are restored.
• Flexible collocation and independent amplifier channels to support varied system topologies.

Caractéristiques / Spécifications techniques

• Model designation: KNIPMG-600 D8
• Channels: 8 independent amplifier channels
• Power class: 600W Class-D amplification
• Distortion: < 0.5% at rated power
• Output options: freely assignable per channel; supports 100V line direct drive
• Redundancy: N+1 hot spare channel architecture; A/B host automatic switching
• Power inputs: Dual 48Vdc inputs (redundant)
• Network: Dual RJ45 ports (A/B redundant), supports RTP/UDP/TCP-IP/FTP
• Monitoring: short circuit, temperature, voltage, speaker loop integrity via 22 kHz pilot tone
• Management: Web-based browser portal for configuration, monitoring, scheduling
• Certifications: Designed/certified to relevant Voice Alarm standards including EN 54-16 and ISO 7240-16
• Dimensions: 482 x 88.2 x 451.6 mm
• Material/Finish: Aluminum, black