Sultan OF with Philips valves

• alternative name: Radio Corp.of Australia

Astor Sultan

Triple Screen Grid Interstate Receiver.

Illustrated above is the rich lowboy console of this powerful trans-continental receiver that has revolutionised interstate reception. In the Sultan three giant screen grid radio amplifiers each incorporated in a separate tuned circuit, totally shielded; give an amplification 27 times greater than three normal valves. The new power detector with E406* superpower valve in output stage ensures a tone realism of reproduction that is almost uncanny in its fidelity.

Specifications.

• 6 Valves, including Rectifier.
• Three-stages screen grid radio; power detector.
• illuminated solo-dial Control.
• Fitted with Philips 4-volt Valves.

Table Model** complete (speaker extra). - £29/10/-.
Console Model (illustrated), in Iow-boy cabinet with built-in full powered Jensen Dynamic Speaker. £37/10/0

Notes.
*The output valve in the Astor Arabian Night Series 1932 document says triode E406.

An article in The Herald (Vic) Jun 9, 1932, Page 6, states the output valve is the pentode E443N.

** The Astor Arabian Night Series 1932 document states there is also a table model with external speaker is available. At the time of writing no advertisements for a Sultan Table model could be found.

In questo link sono elencati 851 modelli, di cui 465 con immagini e 357 con schemi.
Elenco delle radio e altri apparecchi della Astor (brand), Radio Corporation Pty., Ltd.; Melbourne