BST HTX-38C - UHF Chairman's Microphone with Integrated Speaker for HTX-38R Central Unit

BST HTX-38C – UHF Chairman's Microphone with Integrated Speaker for HTX-38R Control Panel

The BST HTX-38C chair microphone is optimized to work with the HTX-38R UHF conference unit, offering maximum clarity and control. It features a 1W speaker with adjustable volume control, allowing the chair to follow the speaker without the need for external speakers. Its high-capacity Li-Po battery provides over 8 hours of continuous operation and up to 30 hours of standby time, and the automatic standby function activates if the receiver is turned off. The LCD display shows the microphone ID, battery level, channel, and frequency in real time, while the "Speak" and "Priority" buttons ensure that the chair's interventions are transmitted with priority.

Main features

• Rechargeable Li-Po battery : > 8 h continuous use; > 30 h standby.
• Integrated 1W speaker with volume control for local listening.
• Automatic standby when the HTX-38R control unit is turned off.
• Multifunction LCD display : displays microphone ID, battery level, channel and frequency.
• Push-to-Talk button to request speaking time.
• Priority button that momentarily mutes other microphones.
• 15″ flexible gooseneck for precise positioning.
• Operational range of up to 100 m depending on room conditions.
• 3.5mm auxiliary jack for external audio source.

Product benefits

• Clear Interventions: Signal priority and local loudspeaker ensure the presidential voice is heard without interference.
• Long battery life: High-capacity battery with intelligent power management.
• Simple operation: Informative display and dedicated controls facilitate in-session use.
• Seamless integration: Coordinated operation with the HTX-38R control panel for a seamless conference system.

Technical specifications

• Dimensions: 210 × 54 × 127 mm (housing) + gooseneck 390 mm.
• Weight: 0.9 kg (incl. battery).
• Battery: Rechargeable Li-Po, > 8 h active use, > 30 h standby.
• UHF Frequency: Audio 610 – 665 MHz; Data 422.4 – 438.4 MHz.
• Consumption: 630 mW (active) / 360 mW (standby).
• Speaker: 1 W with volume potentiometer.
• Auxiliary connector: 3.5mm TRS.
• Housing material: ABS and metal.

Description for projects

UHF presidential delegate microphone, 8 h Li-Po battery/30 h standby, 1 W speaker, auto-standby, LCD display, push-to-talk, priority, 15″ gooseneck, 100 m range, 3.5 mm TRS.