Boundary Microphones

The EM-600 is an omnidirectional condenser microphone of only 28 mm (1.1") in diameter designed for sound pick-up application. It can be flush-mounted into a ceiling, wall, or desk, making it unobtrusive. It provides clear and high-quality sound.

  • Wide frequency range provides well-balanced sound with clarity and a satisfying tonal response
  • Unobtrusive design allows easy flush-mounting in walls, ceilings, and desktops
  • Optimized to deliver best performance when used on a desk or attached to a ceiling
  • A 50 Hz low-cut filter reduces intrusive noise, such as air conditioner rumble or door opening/closing
  • Two rubber isolation rings provided as an accessory serving to reduce vibration

  • Specifications
  • Application examples
  • Tender text
  • Downloads
Specifications for product:
Frequency response

30 Hz - 20 kHz


XLR-3-12 or equivalent

Rated impedance

120 Ω

Phantom power

9 – 52 V DC

Microphone type.

Flush-Mount Boundary Microphone



Microphone sensitivity

-36 dB (1 kHz 0 dB = 1 V/Pa)

Operating temperature.

0°C - +40°C


28 x 68 mm (Ø x D)


Steel, semi-gloss, paint, white

Accessory (included)

Rubber Isolation Ring × 2, M20 Nut × 1

Application examples
Tender text