The TC Electronic SCF Gold SE is a special edition of the classic SCF stereo chorus/flanger/pitch modulator with a gold finish. It features a fully analog BBD modulation circuit and an analog preamplifier. It offers three selectable modes: Chorus, Flange, Pitch. It includes stereo outputs (L/R) as well as an input adjustment for additional headroom or boost. The control knobs include: Speed, Width, Intensity, Input Gain. Power: 9 V DC, center negative jack (5.5 x 2.1 mm). The device does not operate on batteries. Dimensions: 94 x 127 x 48 mm. Weight: 340 g.