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View Full Version : Altec Factory recone/ spider/ voice coil kits



willnsisu
01-06-2019, 09:44 AM
Does anyone know the difference between Altec recone kits R604-8L and R604-8K? I want to avoid having two drivers with different mechanical/ compliance characteristics.

old_4312
01-06-2019, 10:44 AM
https://www.technicalaudio.com/pdf/Duplex_Speakers_related_to_Altec_604/DUPLEX.html

Scroll down to near the bottom of page


Does anyone know the difference between Altec recone kits R604-8L and R604-8K? I want to avoid having two drivers with different mechanical/ compliance characteristics.