45 Pre-Selector (PS45)
Lafayette Radio & TV Corp; New York (NY)
- Land
- USA
- Hersteller / Marke
- Lafayette Radio & TV Corp; New York (NY)
- Jahr
- 1930/1931
- Kategorie
- Rundfunkempfänger (Radio - oder Tuner nach WW2)
- Radiomuseum.org ID
- 162632
-
- anderer Name: Wholesale Radio
Lafayette catalog 1931 page 8
Lafayette catalog 1931 page 8
Lafayette catalog 1931 page 8
- Anzahl Röhren
- 7
- Hauptprinzip
- Geradeaus ohne Rückkopplung; 2 NF-Stufe(n)
- Anzahl Kreise
- 4 Kreis(e) AM
- Wellenbereiche
- Mittelwelle, keine anderen.
- Betriebsart / Volt
- Wechselstromspeisung / 105 - 125 Volt
- Lautsprecher
- Dynamischer LS, mit Erregerspule (elektrodynamisch)
- Material
- Gerät mit Holzgehäuse
- von Radiomuseum.org
- Modell: 45 Pre-Selector - Lafayette Radio & TV Corp; New
- Form
- Standgerät auf niedrigen Beinen (Beine < 50 % der Gesamthöhe).
- Abmessungen (BHT)
- 23.75 x 41.5 x 13.5 inch / 603 x 1054 x 343 mm
- Bemerkung
- The Lafayette Pre-Selector has a copper plated steel chassis for minimum resistance. Four gang single dial control with completely shielded stators. Choke and field coil for power supply. The volume control is part of the antenna bridge circuit. Linear power detector with plate rectification. A voltage of 300 is employed and a high resistance between cathode and ground gives an automatic variation of grid voltage depending on the strength of the input signal. Band pass filter with pre-selector. Utah Stadium Dynamic Speaker, producing from 20 to 6000 cycles. Resistance coupled first audio stage and a transformer coupled push-pull output stage. Lafayette writes about "the new 1930-31 Lafayette Pre-Selector Reciever".
The model 45 was delivered as console with the Balanced Impedance Utah Stadium Dynamic Speaker, less tubes for $ 49.95 (list $ 119.00) or with comlete set of RCA Radiotrons and Aerial Equipment for $ 61.48 (list price $ 139.00). See picture details and see details and summaries for the models of this catalog 1931 (season 1930/31).
- Originalpreis
- 61.00 $ !
- Literatur/Schema (1)
- Lafayette Radio Catalog (Lafayette Catalog 1931 for 1930/31, page 6-9.)
- Autor
- Modellseite von Ernst Erb angelegt. Siehe bei "Änderungsvorschlag" für weitere Mitarbeit.
- Weitere Modelle
-
Hier finden Sie 1375 Modelle, davon 1193 mit Bildern und 421 mit Schaltbildern.
Alle gelisteten Radios usw. von Lafayette Radio & TV Corp; New York (NY)