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Denovo Audio SEOS-12 Waveguide 2/3 Bolt Matte with 1-3/8"-18 TPI Adapter
The description says that this is to be used with 1" compression drivers, but can this horn be used with a 1" silk dome tweeter? If so, what about the 1 1/8" Dayton DC28F silk dome tweeter? (FYI, I have no issues with drilling new holes in the ABS)
The throat of the horn would need to be modified and a mounting "platform" would need to be fabricated in order to use this with a silk dome tweeter, but if you are able to make those changes I see no reason why it won't work.
Date published: 2015-04-17
What is the vertical pattern?
The vertical pattern depends on the frequency the horn is seeing. 40*@ the crossover point and slowly reduced as the frequency goes up. For home audio, everyone in the seated area will be happy if they can look down the throat of the horn. Off axis is a different story though---reflections, standing waves, furniture etc. all change the sound. That's why in recording studios--the monitors are directed at the mixer & operator.
Date published: 2015-05-28
What is the horn made from? Will the Dayton horn driver fit easily?
This horn is made from ABS plastic and yes, it will fit any standard 2 or 3 bolt mount and with the included adapter, it will also work with 1-3/8" threaded drivers.
Date published: 2014-06-28