8 ohms on each speaker 100 watts fully functional MIDI in/MIDI out/Stereo line out/headphone out/pedal remote out/pedal volume out/pedal 2 (wah) out. (All on the back of the amp) Programmable as well, can store sounds and presets!Has 2 12" speakers inside and it is LOUD. Great for band practice. Call/text 661-333-5078 May be willing to trade but would prefer cash. Only willing to trade if the item is worth MORE than this amp is worth. Location: Bakersfield