Sennheiser BF 521-II, Instructions For Use Manual, Page: 3 / 12

BF 521
-II
Dynamic microphone with cardioid-shaped directional characteristic. Suitable
for vocal transmission and miking up instruments in all fields of live sound
transmission.
Its features
• Good feedback and handling noise rejection
• Transparent sound reproduction
• Pronounced directional characteristik
• Robust
• Lockable stand holder 3/8"
Recommended accessories
Desk stands: MZT 441, (art.-no. 00799); MZT 100 (art.-no. 01883).
Windscreens: MZW 40 (art.-no. 01794); MZW 421: grey(art.-no. 00536); blue
(art.-no. 01527); yellow (art.-no. 01528); green (art.-no. 01529); red (art.-no. 01530)
Technical Data
Frequency response 30 - 17,000 Hz
Acoustical mode of poeration pressure gradient transducer
Directional characteristic cardioid
Max. rejection at 180º 18 dB - 2 dB
Open circuit output level 2 mV / Pa (= -54 dBV)
±
2,5 dB
Electrical impedance 200
Ω
Minimum load impedance 200
Ω
Insentivity to magnetic field at 50 Hz < 5
µ
V / 5
µ
T
Dimensions in mm 203 x 46 x 49
Weight approax. 385 g
Delivery 1 microphone,
1 stand holder 3/8"
Subject to alterations.