Extremely hard to findAuthentic Micro Cube RX Amp by RolandRated the best portable .PortableUse Anywhere4- 4 inch speakers See photos for all the specs.New ConditionWorks perfectlyNot a scratch on itPower cord INCLUDED.Everything works perfectlySuperb Stereo soundBattery powered so you can play anywhereAC power too.Carry strap included.These s sold for $400-$600 in music storesAll SOLD OUT eveywhere.My price Not NegotiableLook at MAP for my location. Interested CALL or TEXT me.Do not leave a voicemail.