Superlux HMD685A

Single-Ear Intercom Headset

• For IS103 Intercom System
• Closed
• Dynamic
• Noise isolation
• Microphone mute function by flipping up the microphone
• Colour: Black

Technical data of the handset:

• Frequency response: 20 Hz �?20,000 Hz
• Impedance: 400 Ohm
• Sensitivity: 96 dB SPL (1 kHz /1 Vrms)
• 100 mW input power

Technical data of the microphone:

• Dynamic
• Polar pattern: Cardioid
• Frequency response: 50 Hz �?15,000 Hz
• Impedance: 200 Ohm
• Sensitivity: -64 dBV/Pa (0.6 mV/Pa) @ 1 kHz
• 1.5 m long connection cable with 4-pin female XLR plug