~l
MC1B/l
MC1B/2
MC1B/3
MC1B/4
MC1B/5
MC1B/6
MC1B/7
MC1B/8
MC1B/9
MC1B/10
MC1B/ll
MC1B/12
MC1B/13
MC1B/13A
- 186 -
MCl MICROPHONE ANCILLARY APPARATUS
Adaptor providing 305mm flexible swan neck mounting for
STC 4035 and 4021 microphones on stand with standard 22mm
diameter socket. DD 1958. OBSOLESCENT.
Adaptor providing anti-rumble mounting for STC 4038
microphones on stands with standard 22mm diameter sockets.
DD 1958. OBSOLESCENT.
Adaptor
socket.
for microphone to fit
DD 1958. DD Spec 3.144.
standard 22mm
OBSOLESCENT.
diameter
Adaptor for STC
diameter socket.
4033A microphone to fit standard 22mm
DD 1958. DD Spec 3.144. OBSOLETE.
Adaptor for STM/18 to fit standard 22mm diameter socket.
DD 1958. DD Spec 3.144. OBSOLESCENT.
Adaptor for mounting microphone fitted with STC 4069L
jack, e.g. STC 4035A and 4021E, into stands with standard
22mm diameter socket and allowing lead to run outside
stand. DD 1958. DD Spec 3.169. OBSOLETE.
Adaptor to fit STM/18 and other stands with 16mm screwed
socket to mount microphone fitted with STC 4069L jacks and
allow lead to run outside stand. DD 1958. DD Spec 3.169.
OBSOLESCENT.
Adaptor adjustable between horizontal
for mounting STC 4035A microphone
diameter socket or 16mm screwed
DD Spec 3.170. OBSOLETE.
and vertical axis
in standard 22mm
socket. DD 1958.
Adaptor with flexible arm for mounting STC4035A and 4021E
microphones on floor and table stands fitted with STC
4069L jack. DD 1958. DD Spec 3.170. OBSOLETE.
Extension tube 343mm long for ST2/1 and similar stands
with standard 23mm diameter socket. DD 1958.
DD Spec 3.276. OBSOLESCENT.
Adaptor for suspending STC 4035A microphone or fitting it
to
standard
22mm
diameter
socket.
Adjustable
for
microphone
direction.
DD 1960.
DD Spec 3.276.
OBSOLESCENT.
Adaptor for fitting microphones with 4069 jacks to PRB/2
Parabolic Reflector. DD 1961. OBSOLESCENT.
Three thread microphone adaptor for use with continental
microphones before fitting to standard BBC adaptors.
External thread: l6mm diameter x 27 TPI. Internal
threads: l3mm diameter x 12 TPI and 9.5mm diameter x 16
TPI. DD 1965. OBSOLESCENT.
Similar to MClB/13 but with 26 TPI instead of 12 TPI for
the l3mm internal thread. DD 1965. OBSOLESCENT.

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