A second-hand shop near me is selling a Pioneer VSX-3300 for $40 USD. Currently, I have one of these https://www.parts-express.com/21-hi-fi-class-d-audio-amplifier-board-2-x-15w-30w-10-18-vdc--320-608 as my amplifier. I have two speakers (each with a tweeter and a woofer) and a subwoofer hooked up to it. So, my questions are:
- Is this price fair?
- Would this be an upgrade?
- And finally, how would I go about connecting everything, if I were to buy either one? There doesn't seem to be anywhere on the rear https://i.imgur.com/DncyMs4.png of the Pioneer.