Roland DRWM55 Wireless Microphone for BA55

2 in stock

Estimated delivery dates: Jul 6, 2026 - Jul 10, 2026

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Recommended Uses For Product	Karaoke
Brand	Roland
Connectivity Technology	RF
Connector Type	Wireless
Special Feature	Wireless, Portable

Dynamic
Uni Directional
Maximum Input SPL: 124 dB SPL (3% THD at 1 kHz)
RF Carrier Frequency: 2.4 GHz (ISM Band)
Transmission Power: 10 mW

From the manufacturer

DR-WM55 Wireless Microphone for BA-55

This high-quality wireless microphone is designed specifically for use with Roland’s BA-55 portable amplifier system. The mic has Power On/Off and Echo On/Off switches.

Dynamic
Uni Directional
Maximum Input SPL: 124 dB SPL (3% THD at 1 kHz)
RF Carrier Frequency: 2.4 GHz (ISM Band)
Transmission Power: 10 mW

Specification

Element	Dynamic
Polar Pattern	Uni Directional
Maximum Input S.P.L	124 dB SPL (3% THD at 1 kHz)
RF carrier frequency	2.4 GHz(ISM Band)
Wireless Transmission method	Roland Original
Transmission Power	10 mW
Antenna	built-in Antenna
Outreach	line-of-sight 20 m * This figure will vary depending on the actual conditions of use and the environment.
Indicator	POWER
Controls	POWER Switch ECHO ON Switch ECHO OFF Switch
Power Supply	DC 3V Alkaline battery (AA, LR6) x 2 Rechargeable Ni-MH battery (AA, HR6) x 2
Expected battery life underuse	Alkaline battery: approximately 24 hours Rechargeable Ni-MH battery: approximately 24 hours * These figures will vary depending on the actual conditions of use.
Accessories	Owner’s Manual Microphone Holder Alkaline battery (AA, LR6) x 2