TOA TS-D1100-MU Master Control Unit

The TOA TS-D1100-MU Master Control Unit is the central controller for TOA Digital Conference Systems using CAT5e STP LAN cabling. It is designed for simple daisy chain connections and reliable operation in professional conference environments. This unit supports integrated audio control, recording, and PC connectivity for modern hybrid meetings.

The TS-D1100-MU supports USB audio input and output for direct connection to a PC, enabling audio integration for web meetings and conferencing applications. Built-in feedback suppression helps control acoustic feedback, while the MP3 recording function allows conference audio to be stored to USB memory or internal memory. System configuration is managed through dedicated function keys and visual LED indicators.

Engineered for scalable installations, the TS-D1100-MU supports up to 32 conference units directly and can expand to larger systems when used with compatible sub control units. It is suitable for boardrooms, council chambers, and large meeting facilities requiring dependable digital audio performance. Optional rack mounting hardware allows installation in standard EIA equipment racks.

Key Features

• CAT5e STP Connectivity: Supports simple daisy chain connections using CAT5e STP LAN cables.
• USB Audio Interface: USB 2.0 type-B port enables audio input and output with a connected PC.
• Built-In Recording: Records conference audio in MP3 format to USB memory or internal memory.
• Feedback Suppression: Integrated FBS function helps reduce acoustic feedback.
• System Expansion: Supports additional conference units when used with compatible sub control units.

Technical Specifications

• Power Source: 100 - 240 V AC, 50 / 60 Hz using the supplied AC adapter
• Power Consumption: 60 W or less
• Frequency Response: 100 Hz - 13 kHz
• Signal to Noise Ratio: 80 dB or more A-weighted
• Audio Transmission System: Time division multiplexing TDM, 10 channels, 16-bit PCM, 32 kHz sampling frequency
• USB Audio: USB 2.0 type-B port
• Number of Connectable Conference Units: 32 units
• Number of Connectable Sub Control Units: 5 units
• Network Interface: 10BASE-T and 100BASE-TX automatic negotiation

What’s in the Box

• AC Adapter: Included
• USB Cable: Included