Bosch ES-4000A 4 Channel Wired Intercom Expansion User Station

The Bosch ES-4000A 4 Channel Wired Intercom Expansion User Station is designed to enhance communication efficiency in professional settings. With its full-duplex capability, expandable connections, and rugged construction, it ensures clear audio transmission and reliable performance. Key features include backlit function keys, separate channel outputs, and Clear-Com compatibility, making it a versatile choice for any audio setup.

Bosch ES-4000A Intercom Features

• Multi-Channel Capability: The user station allows for a total of 16 additional channels when connected to the US-2002 user station, facilitating extensive communication networks for larger setups.
• Flexible Connections: Separate channel outputs via D-sub connectors enable customizable audio routing, so users can tailor the audio experience to their needs.
• User-Friendly Design: Backlit Listen, Call, and Talk keys for each channel enhance visibility in low-light environments, promoting ease of use.
• Expansion Capability: Supports up to 16 additional channels, allowing your communication system to grow with your needs.
• Notification System: Red, flashing Incoming Call light indications with selectable beep tone ensure users never miss an inbound call.
• Mic Kill Feature: Instantly turns off all microphones on the channel, providing quick clearance for secure conversations.
• Dedicated Program Inputs: Connects to audio sources for monitoring or routing, enabling comprehensive audio management.
• Clear-Com Compatibility: Unbalanced operation mode with a switch for Balanced/Unbalanced operation ensures seamless integration with existing systems.
• Adjustable Side Tone: Customize the audio feedback experience to keep communication clear and comfortable.

Bosch ES-4000A Detailed Specifications