Specifications

AUDIO
EQUIPMENT
3-1 Wired Microphones
297
ECM-121BMP
Lavalier Microphone
8.5 mm dia. × 17.0 mm (
11
32 inch dia. ×
11
16 inch), 3 g (0.11
oz) microphone head
Uni-directional
Fitted with a 0.2 m cable terminating in a 3-pole mini plug for
use with Sony wireless transmitter
ECM-122BMP
Lavalier Microphone
8.5 mm dia. × 17.0 mm (
11
32 inch dia. ×
11
16 inch), 3 g (0.11
oz) microphone head
Uni-directional
Fitted with a 1.2 m cable terminating in a 3-pole mini plug for
use with Sony wireless transmitter
ECM-166 Series
Lavalier Microphone
12.5 mm dia x 23.5 mm (
1
2 inch dia. x
15
16 inch), 3.5 g (0.12
oz) microphone head Uni-directional
ECM-166BC
Fitted with a 1.2 m cable terminating in a SMC9-4P
connector for use with Sony wireless transmitter
ECM-166BMP
Fitted with a 1.2 m cable terminating in a 3-pole mini plug for
use with Sony wireless transmitter