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Re: Altec 604 - opinions sought from 604 owners

Harshness and brightness can be caused by several factors. Already mentioned were caps in the crossover.

Also; non-Altec diaphragms. Some of these sound dull; others harsh.
Blown HF diaphragms; some solid state amps.

I have a pair of 604-8k's that I replaced the caps in the xover, and run with a pair of MC-30's. The sound is incredible, and is the antithesis of bright or harsh.

I recently picked up a pair of Valencias, and did a quick hook up with a 70s Kenwood amp. They sounded "shouty" and a bit harsh with that amp, but hooking up a pair of Eico HF-30s (ppp 6bq5s) made all the difference.

As per usual; YMMV; DSFDF (different strokes for different folks)


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  • Re: Altec 604 - opinions sought from 604 owners - jdiamantis 04/2/0718:35:05 04/2/07 (0)


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