Sony ECM-X7BMP Electret Condenser Lavalier Microphone for UWP Transmitters - Manual (Page 106)

Dimensions
106
When the controller is attached with the
BKM-39H
Front
Side
Top
BVM-E251/E171
Unit: mm (inches)
Notes
 Make sure to tighten the screws using the screwdriver
which conforms to the supplied screws.
 When using an electric screwdriver, set the torque
setting as follows.
For M4 screws: approximately 1.2 N·m [12 kgf·cm]
 When installing on a vehicle, secure the unit to the
vehicle using the M4 screw holes on the sides of the
unit.
(The tilt angle is within 10° of the angle of depression)
* Length of M4 screws (side, rear)
Monitor cabinet Attached object
6 ( 1 /
4
) to 8 ( 11 /
32
)
M4 screw