As an example, by opting for the NeXXus 600 Pro Studio specification, the maximum amount of Atabite filler has increased to 42.5kg (93.6 lbs) compared to the NeXXus 600 Essential version, rated at 16.8Kg (37 lbs) or the NeXXus 600 HiFi Audio versions 29.65kg (65.25 lbs) per pair.
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