Which JBL S4700 / 4367?

[rusty jefferson]

I've never demoed either of these speakers but have to believe the dual-diaphragm compression driver on the 4367 would be more pleasant to listen to than a Titanium diaphragm.

... I am not sure the current Radian drivers used in the K2-S9900 and DD67000 are as good as the original JBL designed and built compression drivers they have replaced, and I have no idea what other cost cutting measures JBL has resorted to in other systems, but the designs are quite solid...

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Feel like I missed the boat on this, but when did JBL start using Radian drivers on their speaker systems? Are they Beryllium?

[Robh3606]

Here is another thread direct comparisons between 4700 and 4367

Rob

http://www.audioheritage.org/vbullet...700-comparison

[Mr. Widget]

Feel like I missed the boat on this, but when did JBL start using Radian drivers on their speaker systems? Are they Beryllium?

JBL has discontinued manufacturing the 476Mg and 476Be drivers and are using Radian sourced 877Mg and 877Be drivers instead.

http://www.audioheritage.org/vbullet...apan&highlight

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