Panasonic WM-KG645

Overview

The Panasonic WM-KG645 is a 17.7-inch gooseneck microphone designed to capture clear and focused voice audio in professional environments. It uses an electret condenser element with a cardioid pickup pattern to isolate the speaker’s voice while minimizing background noise. With a frequency response from 40 Hz to 20 kHz, it reproduces natural and intelligible sound, making it well suited for classrooms, conference rooms, and presentations.

Key features

• Cardioid electret condenser element that concentrates on the speaker’s voice for clear speech capture
• Wide frequency response range that ensures natural vocal tone reproduction
• Removable windscreen to reduce breath sounds and wind noise, improving audio clarity
• Male XLR connector compatible with the WX-ST600 wireless base unit for flexible wired or wireless use
• Stable audio output supported by -40 dB sensitivity and 600 Ohm impedance
• Designed to perform reliably in typical indoor conditions with temperature and humidity tolerance

Key specs

• Frequency response: 40 Hz to 20 kHz
• Pickup pattern: Cardioid
• Sensitivity: -40 dB
• Output impedance: 600 Ohm
• Connector type: Male XLR
• Microphone length: 17.7 inches
• Operating temperature range: 5 °C to 35 °C
• Maximum humidity: 90 percent

Connectivity and compatibility

This microphone connects via a male XLR interface, which is a standard professional audio connection ensuring secure and high-quality signal transmission. It is compatible with the Panasonic WX-ST600 wireless base unit, allowing users to switch between wired and wireless setups depending on their needs. This flexibility makes it a practical choice for various audio systems in professional settings.

Ideal uses and environments

The WM-KG645 fits well in environments where clear and focused voice capture is critical, such as classrooms, conference rooms, and meeting spaces. Its cardioid pattern and windscreen help reduce background noise and breath sounds, making it a strong choice for speech applications. It performs reliably within typical indoor temperature and humidity ranges, supporting consistent audio quality during presentations and discussions.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

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After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

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If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

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