Bock 151
2990 €Common name: Bock Audio 151
Production Status: Discontinued / Vintage
The Bock 151 is a lower-priced version of the 251 microphone with a fixed cardioid pattern. A brite/normal”switch is added to allow alternative HF responses – “brite” gives a fully extended HF to match modern capacitor microphones
Electrical Characteristics
Frequency Response
30Hz - 18 kHz
Output Sensitivity
19 mV/Pa
Max SPL
118
Max SPL, THD:
1
Self Noise (CCIR)
32 dB
Self Noise (DIN/IEC)
18 dB-A
Output Impedance
200Ω
Recommended Load
1.2kΩ
Powering
Proprietary unit
Supply Current
mA
Alternative Powering
Tube Model
EF732
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
6-pin
Connector notes
16
Available Colours
Tuchel 6-pin on microphone
Weight
Length
694 mm
Min diameter width
216 mm
Max diameter
Depth
52mm
Accessories
Included
Optional
P251 PSU, cables, shock mount, foam w/s