Amplificador de audio KNIPMG-600 D4

IPde distribuciónclase D

Overview
This IP amplifier (KNTECH KNIPMG-600 Series) is a 4-channel Class-D networked power amplifier designed to deliver intelligible, dependable audio for PA/VA systems in critical environments. It is engineered for continuous 24/7 operation, with focus on clarity, resilience and integration into modern networked infrastructures.

Key Functional Features & Benefits

• Intelligent Power Delivery with Class-D Efficiency: 600W Class-D engine providing high audio fidelity with reduced power consumption and heat dissipation for extended operational life.
• High-Fidelity, High-Impact Audio: Distortion < 0.5% at rated power; wide frequency response to preserve speech intelligibility and broadcast integrity.
• Versatile Output Architecture: Freely assignable output per channel; supports 100V lines with direct drive capability for flexible speaker network integration.

Unbreachable Resilience: Designed for 24/7/365 Uptime

• Hot Spare (N+1) Redundancy: Integrated redundant channel architecture with standby channel for automatic instantaneous failover to eliminate single points of failure.
• 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 and certified to meet EN 54-16 and ISO 7240-16 for Voice Alarm systems.

Proactive Intelligence: Monitoring & Control

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

System & Redundancy Details

• N+1 backup behavior: independent amplifier channels with integrated standby channels; standby channel can replace any damaged audio channel and continue to provide service while damaged channels are restored.
• A+B host system: automatic switch between primary and backup hosts; integrated loudspeaker loop monitoring; automatic connection of dispatcher and main/backup IP power amplifiers to A/B hosts.

Dimensions & Mechanical
Size: 482 (W) x 88.2 (H) x 451.6 (D) mm. Material: Aluminum, Black finish.

Documents
PDF available for detailed product information and customization (product brochures and specification PDFs are provided on the manufacturer site).

Caractéristiques / spécifications techniques

• Modèle: KNIPMG-600 D4
• Architecture: 4-channel Class-D amplifier
• Puissance nominale: 600 W (Class-D)
• Distorsion: < 0.5% at rated power
• Réponse en fréquence: wide frequency response (speech-optimized)
• Sorties: assignable per channel; support for 100V line direct drive
• Redondance: N+1 (hot spare) channel architecture; A/B host failover support
• Alimentation: Dual 48Vdc redundant power inputs
• Réseau: Dual RJ45 network ports; compatible avec CAT5/CAT6 et fibre optic
• Protocoles réseau: RTP, UDP, TCP/IP, FTP
• Monitoring: speaker loop integrity monitored with 22kHz pilot tone; self-diagnostics for short circuit, temperature, voltage
• Certifications: Designed for EN 54-16 and ISO 7240-16 (Voice Alarm)
• Dimensions (W×H×D): 482 × 88.2 × 451.6 mm
• Matériau / Finition: Aluminum, Black