> Hi
>
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>
> Now thinking of my next HU, but no sub as think it invites theives.
A sub is easier to hide than a HU. The HU is more likely to attract
theives. You're eliminating the wrong piece.
> Also want some security protection and ability to play WMA or MP3
> files (whichever SQ is better). Most of my files are WMA.
>
> Is a HU with a internal amp is better for SQ or should I look for a
> pre and then a power amp. ? Any reco's for units to look
> at/recommend.
Power amplifiers can generally produce more power than HU amplifiers, and
therefore are better for SQ. Is that what you're asking?