Rare Belles MB 500 monoblocks in Excellent near mint condition. In Black. Both amps perform flawlessly. I cannot find any dents, scratches or significant cosmetic defects. I am second owner and purchased used from a Major LA dealer in May of 2018 (where they purchased new by original owner in 2010). I am very meticulous with my audio gear. These amps sound fantastic and to me more musical, more natural and with better bass than other Amps I have owned, Including Plinius, Mark Levinson, and JC1s., Amps are heavy, shipping weight is 90 lbs for Each! Strongly prefer PU when payment is confirmed. Pay/Pal, Certified Check, Money Order.