Focusrite ISA 828 MkII Mic Pre 100316561 Independent 3- and 8-facet prisms

Independent 3- and 8-facet prisms with unique patented dynamic ‘prism lineator’ zoom effect

the GPA7155's height easily adjusts with an ergonomic cat's-eye knob to accommodate for different sizes and styles of guitars and basses

and comes generously equipped with a stand clamp

comfortable stage performance

A threaded insert allows the unit to be safely secured to trussing

Focusrite ISA 828 MkII Mic Pre 100316561 Independent 3- and 8-facet prismsFocusrite ISA 828 MkII Classic ISA Eight channel Mic Pre The ISA828 eight channel microphone preamplifier provides eight original ISA transformer based preamps in a single robust 2U chassis, offering the Focusrite signature sound at its lowest cost per channel to date. The eight ISA series transformer based microphone preamps feature the same classic microphone preamplifier design as the original ISA110 module from Focusrite's critically acclaimed