Product Overview
Yamaha's ADECIA RM-WDR is a tabletop wireless directional microphone. The RM-WDR is a cardioid directional boundary mic that operates using 1.9 GHz band. Use for up to 20 hours of continuous usage with the included battery. Other features include an LED mute button and battery status display.
Yamaha RM-WDR Features:
- Wireless microphones using 1.9 GHz band
- Available microphone form factor: cardioid directional boundary
- 20 hours of continuous microphone operation time using the included Li-ion battery
- Proprietary charging and USB-C charging port
- LED mute button and battery level display
Yamaha RM-WDR Specifications:
- Dimensions:W 89.0 mm x D 89.0 mm x H 26.0 mm (including rubber feet)
- Weight: 130 g (including battery)
- Power Requirements: Rechargeable Li-ion Battery 3.6V 2350mA/h, For Charge I/F : USB Type C, RM-WCH Charger I/F (4pin)
- Maximum Power Consumption: 5.0 V 0.7 A
- In Operation Temperature: 0℃ – 40℃
- In Operation Humidity: 20% – 85% (No condensation)
- In Charging Temperature: 5℃ – 40℃
- In Charging Humidity: 20% – 85% (No condensation)
- Storage Temperature: -20℃ – 60℃
- Storage Humidity: 10% – 90% (No condensation)
- Battery:
- Indicator: Mic (3 colors) x1, Battery (3 colors) x1
- Buttons: Mic x1, Battery x1, Pair x1
- I/O: USB Type C (for battery charging) x1, Charger I/F (4pin) x1
- Included: Battery (RM-WBT) x1, Owner’s Manual x1
- Latency: 110 ms nominal (with signal processing in High Quality mode)
- Maximum Input Level of SPL (0dBFS): SPL (0dBFS) 100.2 dB SPL
- Self Noise: -24.7 dBA SPL
- SN Ratio (Ref. 94 dB SPL at 1 kHz): 118.7 dBA
- Sensitivity: -6.2 dBFS/Pa
- Dynamic Range: 124.9 dBA
- Wireless Specs:
- Radio Method: 1.9 GHz DECT standard
- Radio Frequency Range: USA/Canada: 1920.0-1930.0 MHz
- Maximum RF Power Level (EIRP): USA/Canada: 20.1 dBm
- Maximum Coverage Distance: 50 m (depends on the usage environment)
- Encryption: AES (256-bit)
