The only stereo options for the SVT's is "premium" with cassette, and "premium" with cd. The non-premium (standard on non-svt's) and premium (optional on non-svt's and standard on svt's) spec's are as follows:
Non-premium:
-POS head unit (cd or tape) with internal amp (probably between 10-20 watts rms with high% THD)
-POS 20watt speakers
Premium:
-POS head unit (cd or tape) without internal amp
-POS external amplifier with 20 watts rms at slightly lower% THD than internal amp
-POS 20watt speakers, same as non-premium
Easiest way to upgrade to better sound is to get a decent aftermarket head unit and bypass the factory amp (Pioneer cd decks can be had for <$200 online). This will give you noticably better sound quality, even with the factory speakers. Want more? Upgrade to some decent aftermarket 5x7 or 6x8 speakers. Even more? Add a 2 or 4 channel amp (good quality) and perhaps a set of 6.5" components up front. Still not enough? Add a sub. Hope this helps
