The BSR UA70
record changers will play a stack of one to six records in automatic sequence
and shut off after playing the last record. 16, 33-1/3, 45 and 78 RPM records
can be played.
Indexing,
correct tone arm set-down, for playing 12", 10" or 7" records is
determinated by the position of the 12, 10, 7 control.
The tripping
method is the velocity type. Rapid tone arm acceleration is required to actuate
the trip mechanism.
The changer
operates on 117 V AC, 60 Hz with provisions made for converting to 220 V AC
operation and 50 Hz operation. The motor leads can be connected as shown in
diagram, on the motor, for operation on 220 V AC. A simple conversion kit for changing to 50 Hz
operation is available.
The BSR
model UA70 is equipped with a pickup cartridge and tone arm head combined in a
single unit.
Features of
the BSR UA70:
Calibrated
stylus pressure control for precise low pressure trecking.
Coares and
fine counter balance adjustment of pick-up arm.
Corner
mounting springs effectively insulate the instrument from any external
vibrations.
Light-weight
cartridge shell with finger lift.
Integral
mechanical cueing device allows the pick-up arm to be reised or lowered at any
selectet point on the record when records are played manually.
Automatic
lock which secures arm to rest after record has been played.
11"
diameter deep rim turntable with attractively styled mat.
Dynamically
balanced four pole motor suspended on
butyl rubber mountings.
Interchangeable
centre spindles for manual or automatic play.
Automatic
disengagement of idler wheel when the unit is shut off.
Simple to
operate linear controls.
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