TOA / WF-180 Tie pin type microphone earphones

A tie-pin type microphone earphones that can be used for portable devices. It is suitable for use in places with high noise level.

Microphone:
■ Electret condenser
■ Rated sensitivity: -55dB (-0dB = 1V / Pa, 1000Hz, load 2kΩ)
■ Function: Transmits only while pressing the transmission switch (non-lock type)
■ Finish: ABS resin black (Munsell N1.0 approximate color)

Earphone part:
■ Format: Magnetic
■ Rated impedance: 600Ω
■ Input: Maximum 500mW
■ Rated sensitivity: 112dB (0dB = 2 x 10-5 Pa, 1000Hz, 1mW)
■ Earphone terminal: φ2.5 2-pole plug
■ Weight: 44g (including earphone and cord)
■ Accessories
・ Wind shield cap x 1
・ Earplugs x 2
・ Earphone holder x 1
■ Compatible model: WF-101