Manufacturer : Blaupunkt Ideal Type : VE301G* ( orig.designed for DC or AC power supply after the WW2) Produced : 1945 / 46 - formel Western Germany Frequency range : MW, LW Receiving mode : audion - regenerative designed with military tubes Tubes : RV12 P2000 (dated 06/1942), RV12P2000 (dated 01/1944),          RG12 D3? (no signed - rect. tube)        - in some cases the radios were equiped with the same tube RV12P2000 as a rectifire Speaker, phones : internal high impedance voice coil (2000 ohms) with pending          system named "freischwinger" Power supply : 220V DC or 220V, 50Hz Receiving estimation (1-10) : 9 Global estimation (1-10) : 8 Specials : needs wire antenna and earth        - original built in antenna coupler circuit on the left side of the radio Note : this model has been made with rest of materials nazi's war production        - very rare