RangerDangerV2
5,000+ posts
CarAudio.com Veteran
i wouldnt say that they are middle of the line... the sa series is but the z's are a step above...And you think a zcon will handle 2400W thermal power indefinitely?
Dunno what you plan to pay for a Sundown Z, but IMO they are one of the best "mid line" subs out there.