The EM-370 is a headset microphone with an electret condenser type microphone, offering high intelligibility and is suitable for speech applications.

#### Key Features:
– Electret Condenser microphone for clear and high-quality speech
– Unidirectional pickup pattern for clear and focused sound
– Lightweight and comfortable headset design, ideal for public speaking or presentations

#### Specifications:
– Type: Electret Condenser microphone
– Directivity: Unidirectional
– Rated Impedance: 2.5 kΩ, unbalanced
– Sensitivity: -51 dB (1 kHz, 0 dB = 1 V/Pa)
– Frequency Response: 50 Hz – 12 kHz
– Cable Length: 10 m (10,000 mm)
– Connector: 1/4″ unbalanced Phone Jack
– Finish: Battery case: ABS, Black; Headset: Metal, black
– Dimensions: 89.5 (W) × 38 (H) × 19 (D) mm (microphone body)
– Weight: 142 g (without battery)
– Battery Power: 1 x “AA” (R6S or UM-3U)