Focusrite ISA One Mic Pre 100799108 5 in) LF drivers Twenty-four

5 in) LF drivers Twenty-four (24) 25 mm (1 in) HF drivers

Audio circuit type: Solid state with transformer coupled effects loop

Lift: Disconnects ground on pin-1 of Input-B

Supports "B" Size Metal

Comfortable ergonomic handle

Focusrite ISA One Mic Pre 100799108 5 in) LF drivers Twenty-fourFocusrite ISA One Classic Mic Pre with Independent DI The ISA One microphone preamplifier delivers Focusrite's prestigious ISA transformer based preamp in a rugged and portable chassis, at a groundbreaking price. ISA One features the classic vintage microphone preamplifier topology from the original ISA110 module, which formed the cornerstone of each channel of Focusrite's legendary Fort console. The preamp is complemented by a line input and an