YAMAHA ELECTONE HS 4 electronic organ with two keyboards, 1987 - series HS. The series HS was the first to use the technology AWM (Advance Wave Memory) for both voices, rhythms and 16 driver FM voices. The technology of integrated circuits allowed the use of smaller components and the creation of a more elegant design. Electronic organ with two keyboards and one expression pedal Amplification: 30 watt (2-way mono) Connectors: MIDI input/output, audio mono output, stereo auxiliary output Sound: FM synthesiser User manual: https://www.manualslib.com/manual/374553/Yamaha-Electone-Hs-4.html Shipping: The item can be shipped. For further information, please contact me when the auction closes, in order to calculate the shipment of your purchase. The shipment will be paid after the end of the auction.