The Solina String Synthesizer, also erroneously known as the ARP Solina String Synthesizer or sometimes the ARP String Synthesizer, is a combination of a string synthesizer and synthesizer.

It is a hybrid model which combined both the Solina String Ensemble string synthesizer and the ARP Explorer monophonic synthesizer.

It was built in Bodegraven, Netherlands by Eminent B.V.

[1] The addition of the ARP Explorer to the Solina string sounds made for a very powerful combination.

The manufacturer of Solina series, Eminent B.V., also shipped a home organ model, named Solina C112s (with "Explore I" logo), which included ARP Explorer I.