Accessories
Attention! Components from other manufacturers (e.g. for power supply or rechargeable battery) may cause 
damage to the unit and will invalidate the
warranty.
Only use original Sennheiser accessories and spare parts.
The following accessories are available from your authorized Sennheiser dealer:
BA 300 spare rechargeable battery Cat. No. 500898
RI 410 receiver Cat. No. 500684
Ear cushions (normal), 5 pairs Cat. No. 517625
Ear cushions (lamellar form), 5 pairs Cat. No. 517626
SCART adapter Cat. No. 077798
3 m extension cable Cat. No. 517627
(3.5 mm stereo jack plug)
MKE 800
Connector assignment
The blue socket AUDIO is designed for use with two different connector types (Line/Mic). The connector type used is identi- fied automatically.
3.5 mm
L R GND
3.5 mm
LR 8V GND 1kΩ
15
