Ampeg RB210 500W Eminence Rocket Bass Combo Amplifier - 2x10Two speakers are better than one in this powerhouse amplifier. Ampeg's 500 watt RB 210 is the ideal portable gigging amp. Dual custom 10" Eminence speakers coupled with a mutable high frequency horn reproduce a wide range of bass sounds, while classic Ampeg 3 band EQ, Ultra Hi Ultra Lo switches, and the new Super Grit Technology overdrive circuit enable you to dial in your ideal tone. An effects loop, an auxiliary input, a headphone output, an