philips 2511

PHILIPS Type 2511 Direct Amplification Radioreceiver

PHILIPS Type 2511 Direct Amplification Radioreceiver
series 6737/ inv. no. 411
Origin country: Holland, Edinhoven
Brand: Philips
Date:1928
Technical features:
Bands: UL, UM (200-2000m)
Electronic tubes:E 442, E 442, E415, C443
Weight: 14.5 kg
Size and material 52,28,40; metal,
Exterior electro-magnetic loudspeaker
Dimensions and material: 48,47,17 bakelite
The control switchboard has knobs such as volume adjuster, on/off mode selector and there is also a key for locking the case.
Power: continuous current with anodic battery of 120V and filament battery of 4V
Provenience: Haim Rotman, Iasi, purchase 1959