description Object description Amplifier Berlin 40 Type B Show more Object details Category Equipment Catalogue number COM 1664 Related objects Radio Ancillary Equipment, Amplifier Type B, Wireless Set, German Equipment Radio Ancillary Equipment, Amplifier, Wireless Type 178F-1 Set, American Equipment Radio Ancillary Equipment, Amplifier Type RF Number 2 Mk 3, Wireless Number 19 Set, British Share this Share on twitter Share on facebook