philips: 2003; 'Bratpfanne' pics

Dear administrator,

The  Philips No. 2003 loudspeaker is a 40 cm speaker, introduced in 1926. Six pictures here show another Philips speaker model of a different size and shape. The 45 cm models are most likely Philips No. 2006 or No. 2007 speakers.

#75155, this is a 35 cm speaker
#75157, this is a 45 cm speaker
#172845, this is a 35 cm speaker
#172846, this is a 35 cm speaker
#236064, this is a 45 cm speaker
#236065, this is a 45 cm speaker