Broadcast Concepts Inc
11700 NW 102 Road Suite 4 Medley FL 33178
Tel: 305-887-8400: Fax 305-887-8444
Broadcast Concepts Inc
Revised 2/14/2016
2
http://broadcastconcepts.com/80watt/fmdriver/P50FM42A.DXF
Heatsink Mounting/Hardware
Tips for Mechanical Mounting
:
1 All mounting holes designated in (X, Y) format are 0.156 inch thru and they are designed for a #6 Screws or
metric equivalent. Stainless Steel mounting hardware is recommended, grade 18-8 or better. A lock washer of
same material should also be used.
2 Ensure mounting surface is flat to better than 0.0025”
3 Use a thin layer of thermal compound on the backside of the PA - no more than 0.001” - 0.002” thickness!
4 Torque all screws to 10-12 in-lbs
Warning: Failure to use a proper heat sink will reduce product service life and may cause the transistors to
burn out. This type of failure is not covered by warranty. This product can be ordered with a custom heat
sink. Please contact factory for more information.
Amplifier Drawing: Figure 1