Coax in sla?

[Mikesummers]

Dayton offers a 4” coax speaker. Can this be used for an SLA application?

https://www.parts-express.com/pedocs/sp ... ations.pdf

[Bill Fitzmaurice]

It spaces the tweeters too far apart. You could use it in the CurveArray center, but the price is at least twice that of separates.

[Mikesummers]

Thanks Bill. Looking for drivers, PE has only the shielded version of the 4”, i assume this is fine?
Also,since xmax is 1.5mm, do i need a high pass at 80hz or so to protect the 4 inchers? (Thinking sub of course)

Thx

[Bill Fitzmaurice]

You shouldn't need a high pass filter. AVRs with sub outs have them built in. PE has at least a dozen 4 and 4.5 inch for $12 or less, including closeouts like this: https://www.parts-express.com/CWE-125B2 ... quantity=1