Not to be confused with the later "Classic 50" tweed 410 amps, which had El84 power tubes and tube preamps, this is a vintage 1973 Peavey hybrid tube amp. The preamp is solid state and the power section is tube and features two 6L6GC. It has four 10" Eminence AlNiCo speakers, which sound totally badass. The speakers alone are worth the price of admission on these, even if you just use it as a 410 cab! As it stands, the Peavey Classic is capable of some really nice and interesting tones, both of the clean and fuzz variety when cranked. The overdrive is perfect for Doom Metal or Sludge Metal. Almost has an ultra compressed Dallas Arbiter Fuzz Face quality to it.