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[Riley Casey]

This is why.  Three Chinese imitation diaphragms made to fit an EV DH1 driver compared to an EV factory diaphragm.  All mounted to the same EV 60 x 40 horn with the same processing tailored to the stock EV.  Resurrecting a set of DeltaMaxes makes for some entertainment.

[Matthew Knischewsky]

This is why.  Three Chinese imitation diaphragms made to fit an EV DH1 driver compared to an EV factory diaphragm.  All mounted to the same EV 60 x 40 horn with the same processing tailored to the stock EV.  Resurrecting a set of DeltaMaxes makes for some entertainment.

Been there, done that! (though not with EVs). Beware the aftermarket!!!

[Ivan Beaver]

This is why.  Three Chinese imitation diaphragms made to fit an EV DH1 driver compared to an EV factory diaphragm.  All mounted to the same EV 60 x 40 horn with the same processing tailored to the stock EV.  Resurrecting a set of DeltaMaxes makes for some entertainment.

Years ago I tried some JBL aftermarkets.

Yes they fit (kinda) and made noise.

But that is where it STOPPED.  Total pieces of crap.

However, I was a huge Radian supporter when they first came out.

They made excellent diaphragms for Altec and JBL and Emilar.  I used them vs the originals

I was never a fan of their own drivers however.

There may be some good aftermarket diaphragms, but you will have to search for them.

[Keith Broughton]

This is why.  Three Chinese imitation diaphragms made to fit an EV DH1 driver compared to an EV factory diaphragm.  All mounted to the same EV 60 x 40 horn with the same processing tailored to the stock EV.  Resurrecting a set of DeltaMaxes makes for some entertainment.

 

Ouch!

[Spenser Hamilton]

This is why.  Three Chinese imitation diaphragms made to fit an EV DH1 driver compared to an EV factory diaphragm.  All mounted to the same EV 60 x 40 horn with the same processing tailored to the stock EV.  Resurrecting a set of DeltaMaxes makes for some entertainment.

[Stephen Beatty]

Same thing with 3rd part projector lamps. Oh look, a third the price of a manufacturers branded lamp.


Goes 200 hours then blows up. Every time. 

[Scott Trouwborst]

Riley,
    We have a pile of delta max fly ware just sitting on the shelf shoot me an email if you'd like some.

[email protected]

[Yoel Farkas]

This is why.  Three Chinese imitation diaphragms made to fit an EV DH1 driver compared to an EV factory diaphragm.  All mounted to the same EV 60 x 40 horn with the same processing tailored to the stock EV.  Resurrecting a set of DeltaMaxes makes for some entertainment.

I had similar experience with replacing drivers for speakers which drivers are discontinued. i find it easier and cheaper to replace the 1.38" driver with anew driver that match the spec's to the original driver.

yah they will sound different (and sometimes better) but with an old cab, there is nothing to lose...   

[ProSoundWeb Community]