Ampeg B-2RE Head 350.00 USA made, works and sounds great! Comes with a manual. B SERIES BASS HEAD- B Series solid-state amps delivers up to 450-watts @ 4 Ohms. Since volume and tone should go hand-in-hand, the B-2RE has superb tone-sculpting Ultra Mid control, providing fine-tuning tone. Want even more control? Use the 9-Band Graphic EQ to custom tailor your sound to the room, or as a second channel" to boost your level for that show-stopping bass solo.