E-70

Equipped with PASSystem (Pulse/Analog/Synthesizer/System), the E-70 was the top-end spinet-style Electone model when it was released.
It features a celeste effect that slightly detunes the pitches of two voices to produce a lush sound.
The E-70 also features a preset board—a separate circuit to perform the same functions as tone levers—that enables a unique voice switching function by which players can flip switches known as preset pistons to quickly switch voices.