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The Talking Machine World, New York, March, 1928
N
Motor can be operated AC for radio hook-up; DC or AC for phonograph alone.
o annoying
hum-m-m-m-m-m
Improved Johnson-Gordon Motor
Guaranteed Quiet for electric reproduction
Now is announced a development of great importance to all manufacturers of radio-phonograph combinations, as well as to makers of phonographs:
An improved electric motor that will not hum-m-m-m-m when used in machines having electrical reproduction and amplification; a quiet motor that briskly goes about its job of driving the turntable without fuss or "interference," a fool-proof and almost care-proof motor that serves well and lasts long. All proved, not only by laboratory tests,
but by actual performance in the homes of thousands of users.
Every manufacturing precaution and craftsman's precision make the Improved Johnson-Gordon Motor sweet-running and dependable. It is a quality job clear through — and looks it.
The motor is universal, operating on either DC or AC (2 5 and 60 cycles), with high starting torque that gives correct turntable speed from the second the switch is turned on, with a wonderful governor that insures absolutely no change or variation in turntable r. p. m. even when the line voltage fluctuates.
As illustrated, the motor is supplied complete with turntable, speed regulator, and automatic stop. Write for detailed specifications, prices, and discounts.
We are now in position to furnish turntables for all types* NOTE: of electric-drive motors. Manufacturers are invited to investigate the facilities of our turntable department.
SAAL COMPANY
1800 MONTROSE AVENUE, CHICAGO, ILL.