The unidirectional microphone OM System ME-33 is designed for conference recording, offering superior sound quality. This powerful mic is ideal for capturing distant voices, even in large rooms. It allows for the connection of up to 6 microphones for stereo recording and up to 3 for monaural recording. With the suppression of low and high frequencies, it produces clear and usable sounds. Technical specifications: - Connectivity technology: Auxiliary - Polar pattern: Omnidirectional, unidirectional - Connection: 3.5 mm stereo Jack plug - Audio sensitivity: 35.0 decibels - Signal-to-noise ratio: 60.0 decibels - Connector type: 2.5 mm Jack - Compatible devices: Amplifier - Material: Metal - Color: Black/Metallic - Weight: 0.35 pounds - Dimensions: 6.1 x 9.0 x 1.9 inches - Manufacturer's warranty: 2 years Included: ME-33 boundary microphone. Recommended for video conference use. This wired product is designed for powered connection and is compatible with amplifiers. Its metal construction ensures durability and optimal performance.