Name: Bosch RE320 Microphone - Cardioid Dynamic Studio Mic
Brand: Bosch

Bosch RE320 Microphone - Cardioid Dynamic Studio Mic delivers reliable studio-grade sound and robust wireless connectivity for professional recording and live applications.

Designed as a studio microphone with a cardioid polar pattern, the Bosch RE320 focuses on the sound source while minimizing off-axis noise, making it ideal for vocal tracking and close-miking instruments. Its frequency response of 30–18,000 Hz captures deep lows and clear highs for natural, full-bodied results.

The RE320 features a 150 Ω input impedance and a dynamic cardioid capsule that handles a wide range of sound pressure levels with minimal coloration, while transmitting audio wirelessly with an RF power of 2.5 mW. This combination supports steady performance in both controlled studio environments and on-stage situations.

Connectivity is practical and professional, with an XLR-3 device interface for clean integration into standard mixing consoles, preamps, and audio interfaces. The microphone’s robust black finish and solid build make it suitable for frequent handling and road use.

With a compact width of 54.4 mm and a height of 216.7 mm (approx. 24.2 cm / 9.53"), the Bosch RE320 balances comfortable handling with a studio presence; the mic weighs 681 g, and the accompanying receiver weighs 1.5 kg, reflecting a durable design built for longevity.

Typical use cases include vocal recording, podcasting, broadcast work, and miking guitar cabinets or brass instruments, where the cardioid pattern helps reject room reflections and stage spill. The wireless capability and XLR output make it flexible for both fixed studio rigs and live setups.

Key selling points include the wide 30–18,000 Hz frequency response, cardioid directionality for focused pickup, wireless connectivity with 2.5 mW RF power, and professional XLR-3 integration. These characteristics make the RE320 a versatile choice for audio professionals seeking dependable, clear results.