The Panasonic Attune II HD3 All-in-One Headset (model WX-CH455) is a high-performance wireless headset designed for drive-thru and quick-service restaurant environments. It features advanced noise-cancellation technology, a lightweight and durable design, and seamless integration with Panasonic’s Attune II communication system. Read more
Specifications:
• Model: WX-CH455
• Weight: Approximately 100 g (including rechargeable battery)
• Power Supply: 3.7 V DC rechargeable Li-ion battery
• Frequency Used: 1895.616 MHz to 1902.528 MHz
• Frequency Response: 300 Hz to 3 kHz
• Output Level: 96 dBSPL
• Maximum Output Level: Less than 115 dBSPL
• Output Volume Control: +9 dB to -18 dB (3 dB steps)
• Operating Temperature: 0 °C to +40 °C
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