Yamaha RM-W

RM-W is an innovative solution for meeting spaces, providing high-quality audio capture and seamless integration. With 1.9 GHz DECT connectivity, the microphones operate with low latency and interference-free transmission. The RM-WAP-8 access point supports up to 8 microphones simultaneously, making it ideal for conferences and discussions.

The system includes four microphone types: boundary cardioid, boundary omnidirectional, and gooseneck microphones in 6” and 12” variants. The rechargeable battery provides up to 20 hours of continuous operation, while the RM-WCH-8 charging station fully recharges microphones in just 5 hours. Dante integration over PoE+ simplifies setup and enables centralized audio management via a web-based interface.

Key Features

• 1.9 GHz DECT connectivity – stable wireless transmission with minimal interference
• Dante support – seamless integration into networked audio systems
• 8-channel access point – simultaneous connection of up to 8 microphones
• Four microphone options – boundary cardioid/omnidirectional and gooseneck (6”/12”)
• Up to 20 hours of battery life – lithium-ion rechargeable battery
• PoE+ powered – simplified installation with fewer cables
• 8-slot charging station – rapid charging of multiple microphones
• Web-based management – easy configuration, audio routing, and microphone control

General

• Frequency Response: 160 Hz – 16 kHz
• Sensitivity: -12.2 to -6.2 dBFS/Pa (depending on microphone model)
• Dynamic Range: Up to 125.5 dB
• Max Input SPL: Up to 106.2 dB SPL
• Power Consumption: 5V, 0.7A
• Interfaces: USB-C for charging, 4-pin connector for docking station

Microphones

• RM-WDR (cardioid boundary): 89 × 89 × 26 mm, 130 g
• RM-WOM (omnidirectional boundary): 89 × 89 × 26 mm, 126 g
• RM-WGL (gooseneck 12”): 89 × 89 × 308.4 mm, 152 g
• RM-WGS (gooseneck 6”): 89 × 89 × 171.2 mm, 140 g

Access Point RM-WAP-8

• Connection: RJ-45 (Dante Audio, Control, PoE+)
• Dante Outputs: 8
• Power Supply: PoE Class 3
• Mounting Options: Wall, ceiling, tabletop
• Dimensions: 171.2 × 172.5 × 42.8 mm
• Weight: 650 g

Charging Station RM-WCH-8

• Power Supply: 16V, 2.4A
• Dimensions: 304 × 188 × 41.5 mm
• Weight: 800 g
• Capacity: Charges up to 8 microphones

Wireless Transmission

• Protocol: 1.9 GHz DECT
• Operating Range: Up to 50 m
• Encryption: AES-256
• Audio Latency:
  • RM-WDR/WOM – 110 ms
  • RM-WGL/WGS – 30-35 ms (unprocessed), 110 ms (processed)

Package Contents

• RM-W Microphone (selected model)
• RM-WBT Rechargeable Battery
• User Manual
• RM-WAP-8 Access Point (optional)
• RM-WCH-8 Charging Station (optional)