In Reply to: JBL 4648's and tubes posted by spkrman57 on February 02, 2002 at 10:10:03:
They work great and you can get them from several sources. I used Parts Express. They are solid state and the ones I am using are for a pair of Le-14A's for stereo subs. The amps are quiet as hell with plenty of power. The adjustable phase control was also a life saver form me getting it all phased properly. Check them out.
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