- Produttore / Marca
- Brown S. G. Ltd.; London
- Anno
- 1925
- Categoria
- Altoparlante, cuffia o auricolare
- Radiomuseum.org ID
- 74805
S G Brown H4 horn speaker front view
S G Brown H4 horn speaker driver view
S G Brown H4 horn speaker LHS view
S G Brown H4 horn speaker base RHS
S G Brown H4 horn speaker base LHS
S G Brown H4 horn speaker RHS view
Collection privée (réf.: 2444, 2512)
Collection privée (réf.: 2444, 2512)
Collection privée (réf.: 2512, 2444)
My restored SG Brown H4
Brown H4
Brown H4
Brown H4
Brown H4
Brown H4 (Trichter abgeschraubt)
Brown H4
Brown H4
- Altoparlante
- Tromba
- Materiali
- Mobile di metallo
- Radiomuseum.org
- Modello: H4 - Brown S. G. Ltd.; London
- Dimensioni (LxAxP)
- 175 x 260 x 200 mm / 6.9 x 10.2 x 7.9 inch
- Annotazioni
- Hauteur: 25.5 cm. In "Le Guide du Coll.Biraud/Foster 2" Jahrgang 1926. HP électromagnétique.
This model was introduced in 1925 and was the last in the range to be produced by S.G.Brown.
It was the smallest and measured 10.5 inches high with a flare diameter of 7 inches.
It was advertised as 'a genuine Brown at the price of a pair of phones'. The cost was 1 pound 10 shillings.
This horn used the same driver and metal base as the earlier models but was only available in 2000 ohms impedance.
It was produced in black and brown enamelled finish.
Reference see:
Horn Loudspeakers by S.G.Brown, Ian L.Sanders, Radio Bygones No.35, June/July 1995, page 13-17.
- Peso netto
- 1.160 kg / 2 lb 8.9 oz (2.555 lb)
- Bibliografia
- Radio! Radio!
- Letteratura / Schemi (1)
- Le Guide du Collectionneur TSF Biraud/Foster, Vol. II (page 419)
- Autore
- Modello inviato da Bernd P. Kieck. Utilizzare "Proponi modifica" per inviare ulteriori dati.
- Altri modelli
-
In questo link sono elencati 54 modelli, di cui 44 con immagini e 3 con schemi.
Elenco delle radio e altri apparecchi della Brown S. G. Ltd.; London
Collezioni
Il modello H4 fa parte delle collezioni dei seguenti membri.