The MIC 145 dual headset microphone is a professional-grade communication headset designed specifically for compatibility with the Williams AV Digi-Wave DLT 400 transceiver system. It features a noise-cancelling electret condenser microphone that helps reduce background noise while delivering clear and intelligible voice transmission in demanding environments.
Built for comfort and reliability, the MIC 145 includes a lightweight dual-ear headset design with an adjustable boom gooseneck for precise microphone positioning. Its 3.5 mm TRRS plug with durable strain relief ensures a secure connection and long-lasting performance during extended use.
Ideal for guided tours, interpretation systems, and multi-user communication setups, the MIC 145 delivers consistent audio clarity with a high signal-to-noise ratio and optimized headset sensitivity for professional applications.
| Element Type | Electret Condenser, Noise Cancelling |
|---|---|
| Frequency Response | 100 Hz - 10 kHz |
| Signal to Noise Ratio | More than 60 dB @ 1 kHz |
| Mic Sensitivity | -62 +/- 4 dBv/µbars @ 1 kHz @ 1/4" |
| Headset Sensitivity | 105 dB SPL Typical at 1 kHz @ 1 mW on flat plate coupler |
| Headset DC Impedance | 32 ohms typical (stereo) |
| Boom | Gooseneck |
| Plug | 3.5 mm TRRS w/ black plastic housing and strain relief |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
