Klark Teknik KT-AES50 - AES50 Network Module with 48 Bidirectional Channels and 96kHz/48kHz Operation in Silver Finish

The Klark Teknik KT-AES50 is a high-performance AES50 network module designed to provide seamless, bidirectional digital audio connectivity across multiple devices in professional live sound and audio systems. Featuring dual AES50 ports, the KT-AES50 module supports up to 48 bidirectional channels at both 48 kHz and 96 kHz sample rates, making it an ideal solution for interconnecting AES50 networks and expanding channel counts in demanding audio environments. Compatible with Klark Teknik DN9650 and DN9652 Network Bridges as well as the Midas NEUTRON-NB Dual Network Bridge Expansion Module for the NEUTRON High-Performance Audio System Engine, the KT-AES50 offers outstanding performance and flexibility, ensuring efficient audio distribution and integration with other AES50-equipped devices, such as Midas digital consoles and audio system engines.

Designed for versatility and redundancy, the KT-AES50 operates with dual-port redundancy in 48 kHz systems, ensuring uninterrupted audio transmission even in the event of a failure. In 96 kHz systems, the module supports independent operation across both ports, allowing for flexible routing and expanded channel counts. The KT-AES50 can operate from the incoming AES50 clock or an external clock via the host unit, providing synchronization options that meet the requirements of various live sound and broadcast setups. Additionally, the module features panel-mounted LED indicators that clearly show the connection status for both AES50 ports, allowing engineers to quickly diagnose and manage network connections in real-time.

The KT-AES50 employs SuperMAC (AES50-Compliant) digital audio networking technology from Klark Teknik, offering a robust solution for transmitting high channel counts with ultra-low latencies. With sample-synchronous and phase-aligned networked clock distribution, the module ensures that all connected devices are in perfect sync, minimizing the potential for timing errors in multi-device setups. The network's error detection and correction capabilities, along with its built-in redundancy, make the KT-AES50 a reliable choice for large-scale audio systems where stability and performance are critical. Whether used in live concert touring, broadcast applications, or permanent installations, the KT-AES50 delivers exceptional flexibility, performance, and ease of use in any AES50-compliant network.

Designed and engineered in the U.K., the KT-AES50 is built to meet the rigorous demands of the professional audio industry, offering both electrical and mechanical compatibility with the Cirrus CM-1 format, an industry standard for AES50 network modules. Its compact form factor and simple installation process make it a highly practical solution for expanding or integrating AES50-based systems, while its rugged design ensures long-term durability and reliability, even in the most challenging environments.

Features

• Dual port AES50 network module with up to 48 bidirectional channels at both 48 kHz and 96 kHz sample rates
• Compatible with Klark Teknik DN9650 and DN9652 Network Bridges and Midas NEUTRON-NB expansion module
• 48-channel dual redundant operation at 48 kHz for high availability
• Independent 24-channel operation on each port at 96 kHz for flexible routing
• Clock synchronization options: host unit or external (AES50)
• LED indicators displaying AES50 connection status for both ports
• Designed and engineered in the U.K. for professional audio systems
• 24-bit sample word length for high-quality audio transmission
• Minimum latency: 70 µs (AES50), with an additional 1 ms with SRC
• Ethernet CAT5e cable length: up to 100 m
• Electrical and mechanical compatibility with Cirrus CM-1 format

Specifications

Connectors

• RJ45: 2

Input/Output Characteristics

• Channels of input/output @ 48 kHz: 48, both ports (dual redundant)
• Channels of input/output @ 96 kHz: 1-24, port 1 (independent), 25-48, port 2 (independent)
• Sample rates: 48 kHz / 96 kHz
• Sample word length: 24 Bit
• Clock synchronisation selectable: host unit, external (AES50)
• Latency: min. 70 µs (AES50), additional 1 ms with SRC

Cable Length

• Ethernet cat 5e: 100 m