Rock-Ola Musikboxen im Archiv von Jukebox-World

Rock-Ola Rhythm King (1936) – Series B Type 3

Copyright

RK12: 12 selections   •••   RK16: 16 selections
Introduced at the Coin Machine Show in early 1936.

An article from 3/1936 describes the sound system:
"Two speakers at the bottom of the wooden tone columns forward the sound upwards against the ceiling, where it gets diffused into the entire listening area. One speaker handles treble, the other the bass notes."

Note Stamann: It seems that Rhythm King was produced with one speaker only.

Videos of a restoration by Ed Liss (owner) and Andrew Stein (videographer): Resurrection of the 1937 Rock-Ola Rhythm King and Jukebox Bios (YouTube)
RK12: 12 selections

Rock-Ola Rhythm King 12
 

 

RK 16: 16 Selections

 

- Sorry, no photo yet -

 
 

 
Technische Daten - Specifications
Wahlen / Selections 12 resp. 16
Gehäuse / Cabinet
  1. The cabinet sides and top are made from Oriental Walnut.
  2. The wooden pilasters and top ends are made from English Harewood.
  3. The inlaid panels in the center of the cabinet are made from Rosewood.
  4. The diamond-shape marquetry inlays were made from walnut and placed by hand; there is a border around all 4 points of the tiny diamond inlay indicating they are separate tiny pieces -- not part of a single piece of wood.
  5. The trim around the cabinet is made from American walnut.
  6. The Grill is made from Walnut.
Lampen / Lamps GE #44: 6.3V, 250mA, 1.6 Watt
Verstärker / Amplifier B: 6A6, 6B5 (2); 5Z3; Potentiometer: 0.5 MΩ
Netzteil / Power supply  
Kreditgerät / Credit unit No credit unit
Lautsprecher / Speaker 15" dynamic range Jensen series X
Mechanismus / Mechanism Smythe mechanism
Tonabnehmer / Cartridge Crystal pick-up - 3.5 ounces
Sicherungen / Fuses 2.25A plug type
Schlüssel / Key  
Abmessungen / Size

 
Zubehör / Accessories 1938 Special Slug Rejector
Besonderheiten / Features Coin Chutes: The last six coins are visible r.h. of the front glass.
All in one program panel

 

RK 12: Cabinet Restoration

by Ed Liss
 Rock-Ola Rhythm King 12

Rock-Ola Rhythm King 12

Rock-Ola Rhythm King 12

Rock-Ola Rhythm King 12

Rock-Ola Rhythm King 12

Rock-Ola Rhythm King 12

Rock-Ola Rhythm King 12

Rock-Ola Rhythm King 12

 

Die Angaben haben keinen Anspruch auf Vollständigkeit oder Richtigkeit.
Bei den (importierten) Boxen können im Laufe der Jahre durchaus Veränderungen vorgenommen worden sein. Copyright.
 

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