This auction is for a pair of mint condition Yamaha HS8 ZenPro Mod studio monitors. These monitors deliver very accurate sound reproduction. Great low end, nice midrange, and great top end. Out of all the monitors I've had, these translate to other systems the best. With the ZenPro Mod, they have removed the limiter, as well as changed the op-amps, and more to deliver a more accurate and punchy sound. Things that pop out in the original recording, you can clearly hear. If you have any more questions feel free to ask. Thank you!