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The SL Handheld DW is a robust wireless transmitter engineered specifically for high-clarity speech in professional presentation environments. It features bidirectional communication with the receiver, eliminating the need for manual adjustments on the transmitter itself. Integrated automatic frequency and interference management ensures a stable and reliable signal throughout your lecture or conference. An intuitive LC display provides essential information including link name, battery status, and reception quality at a glance. The ergonomically positioned mute-slider allows for seamless control during live use. Powered by a high-performance Li-Ion rechargeable battery, the unit supports convenient external charging and USB connectivity. This sleek handheld microphone delivers professional-grade audio performance for every word that matters.
| Transducer Principle | Pre-polarized condenser |
| Pick-up Pattern | Super-cardioid |
| Frequency Response | 20 to 20,000 Hz |
| Operating Time | Typically 15 hours |
| Encryption | AES 256-bit |
| Sampling Rate | 24 bit / 48 kHz |
| Dynamic Range | > 120 dB(A) |
| RF Output Power | Adaptive, up to 250 mW |
| Power Supply | BA 10 Accupack (Li-Ion 3.7V) |