Amplificador de áudio KNIPMG-600 D4

IPde distribuiçãoclasse D

Overview
Imagine an amplification backbone engineered to deliver intelligible, dependable and instantaneous audio for PA/VA systems in critical infrastructures. The KNTECH IP Amplifier KNIPMG-600 Series provides high-efficiency Class-D amplification, redundant architectures and advanced diagnostics to ensure every announcement is heard and every alarm acted upon.

Key Functional Features & Benefits

• Intelligent Power Delivery with Class-D Efficiency: 600W Class-D engine offering high audio fidelity with reduced power consumption and lower heat dissipation for extended 24/7 operation life.
• High-Fidelity, High-Impact Audio: Distortion less than 0.5% at rated power and a wide frequency response for clear and intelligible speech reproduction in noisy environments.
• Versatile Output Architecture: Flexible per-channel output assignment with support for 100V lines and direct drive capability to integrate with existing or new speaker networks.

Resilience & Redundancy

• Hot Spare (N+1) Redundancy: Integrated standby channel(s) enable automatic, instantaneous failover to eliminate single points of failure and maintain uninterrupted audio service.
• Dual Redundant Power & Network Paths: Dual 48Vdc power inputs and dual RJ45 network ports supporting A/B redundant speaker lines for fault-tolerant operation.
• Certified for Life Safety: Designed to meet EN 54-16 and ISO 7240-16 standards for voice alarm systems.

Proactive Intelligence & Management

• Comprehensive Self-Diagnostics & Monitoring: Continuous monitoring for short circuits, temperature, voltage failures and speaker loop integrity using a 22kHz pilot tone to detect faults early.
• Intuitive Web-Based Management: Browser-accessible portal for remote configuration, status monitoring and scheduled announcements with time synchronization.
• Protocol & Infrastructure Compatibility: Supports RTP, UDP, TCP/IP, FTP and is compatible with standard Ethernet (CAT5/CAT6) and fibre optic infrastructures for seamless integration.

System & Integration

• Integrated N+1 backup and A+B host redundancy schemes allow automatic switching to standby resources and maintain loudspeaker loop monitoring.
• Independent amplifier channels with integrated standby channels that can replace any damaged audio channel automatically; restored channels can then serve as alternates.

Applications

• Designed for critical environments such as transit hubs, hospitals, airports and other facilities where reliable voice evacuation and public address are essential.

Detailed Pictures / Diagrams
Detailed product and system diagrams are provided showing amplifier layout, dimensions and system topologies including backup and A+B redundant architectures.

Caractéristiques / spécifications techniques

• Modèle: KNIPMG-600 D4
• Puissance nominale: 600W (Class-D)
• Configuration: 4 Channel (4-channel Class D)
• Taille (W x H x D): 482 x 88.2 x 451.6 mm
• Matériau / Finition: Aluminum / Black
• Distorsion: <0.5% à la puissance nominale
• Sortie: Supporte 100V line et direct drive par canal, sorties assignables par canal
• Redondance: N+1 hot spare channel architecture, dual redundant power inputs (48Vdc) et dual RJ45 network ports (A/B)
• Surveillance: Monitoring de court-circuit, température, défaillance de tension et intégrité de boucle d'enceintes via tonalité pilote 22kHz
• Management: Interface web pour configuration et supervision, scheduling d'annonces
• Protocols réseau: RTP, UDP, TCP/IP, FTP; compatible Ethernet (CAT5/CAT6) et fibre
• Conformité sécurité voix: EN 54-16, ISO 7240-16