Copper Dictogrand horns No need to meter your

No need to meter your reaction

these heavily built air horns look as good as they sound

Whatever it is

making the horn capable to two tones with volume

from the patent

Copper Dictogrand horns No need to meter yourThe Dictogrand iHorn is made from a Dictogrand Type R 3 Radio Loud Speaker, which was made by the Dictograph Products Corporation in New York City. This was a low profile, portable speaker made in 1923. It came in black, mahogany, rubber, red, and this copper finish. This model is particularly rare and collectible. Its original sale price when first made was $29. 00. Applying the consumer price index from 1923 to 2013, this would equate to $410. 00