Focusrite’s classic transformer-based ISA Pre amp design based on the original ISA 110 in a highly cost-effective and flexible package. Perfect for recording vocals, bass, Guitar, Broadcast, podcast, and vo
Flexible, independent DI channel, independent gain control, Output for routing to an amp, independent XLR output on the rear and routing to the optional A-D converter
Optional stereo 192kHz A-D converter: upgrade with an optional digital card that delivers the best A-D performance in its class, with a dynamic range of 118dB
Switchable Impedance: four input impedances that help shape your sound, including that of the original ISA 110
Dedicated insert point: allows you to place Extra processing between the Preamplifier or DI and the optional converter, such as an EQ or compressor. Focusrite now offers a 3-Year Warranty on this and all other Focusrite products.

 
 Isa one is part of Focusrite classic lineage of no-compromise microphone preamps. The original ISA modules, commissioned by Sir George Martin for use in air studios, are time-honored and coveted by engineers The world over. Literally hundreds of hit recordings have been made with Focusrite ISA range-aa legacy that continues today.