Sennheiser MKH 8070 Instruction Manual page 15

Manufacturer Declarations
This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry
Canada. Operation is subject to the following two conditions: (1) this device may
not cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
This class B digital apparatus complies with the Canadian ICES-003.
Changes or modifications made to this equipment not expressly approved by
Sennheiser electronic Corp. may void the FCC authorization to operate this
equipment.
14 | MKH 8070