Product Description (English):

The EGM-300 is a high-quality electret gooseneck microphone with cardioid pickup pattern, ideal for use in professional PA systems, amplifiers, control panels, and announcement stations. Its directional design and integrated wind and pop filter make it especially resistant to feedback, delivering clear and intelligible speech even in challenging acoustic environments.

Mounting is straightforward and secure: the base of the gooseneck features an M8 threaded bolt, allowing fixed installation into front panels or device housings using the included nut and washers.

The microphone operates on phantom power between 9 and 24 V DC and features an unbalanced output with bare wire ends (1 conductor + shield), making it easy to integrate into custom setups.

Technical Data:

• Model: EGM-300
• Microphone type: Electret gooseneck microphone
• Polar pattern: Cardioid
• Frequency response: 100 – 15,000 Hz
• Nominal impedance: 1.2 kOhms
• Sensitivity: -78 dB ±3 dB
• Power supply: Phantom power 9 – 24 V DC (external), unbalanced, open wire ends
• Connection: 1 conductor + shield (unbalanced, bare wire)
• Dimensions: Ø 16 mm × 290 mm (length)
• Weight: approx. 80 g
• Color: Black

Included Items:

• 1x EGM-300 microphone
• 1x M8 mounting nut
• 1x Lock washer
• 1x Flat washer
• 1x Windscreen

Special Features:

• Feedback-resistant cardioid pattern
• Integrated wind and pop protection
• Ideal for built-in mounting in devices or control panels
• Flexible power via phantom voltage