Weight & dimensions
| Microphone dimensions (D x H) |
5.6 x 12.5 mm |
| Microphone weight |
25 g |
Microphone
| Microphone sensitivity |
-39 dB |
| Microphone input impedance |
2.5 Ω |
| Microphone frequency |
40 - 2000 Hz |
Additionally
| Wireless technologies |
Wired |
omni- diractional, 40 Hz - 20 kHz
The ECM-77 is probably the most often seen lapel microphone on TV and it is used widely in both studio production and on location. Its popularity is based on a combination of excellent sound quality, robust construction and an attractive cosmetic design. This microphone is the ECM-77BC supplied with a 4-pin locking plug for use with WRT-822 and WRT-8B wireless transmitters