Focusrite MH441 ISA428 Pre Pack 4 Channel Mic preamp

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The ISA 428 Pre Pack is the perfect multichannel front end for any professional DAW. It features 4 classic Rupert Neve-designed transformer-based preamps with switchable impedance and direct instrument inputs. An optional 8-channel 192kHz ADC, preceded by the all new proprietary Soft Limiter circuit, provides the perfect path into your Pro Tools HD system.

The benefits of the preamp's topology include superb common-mode rejection, an excellent overload margin, and with its shared gain structure (20dB from the hand-wound transformer and up to 40dB from the amplifier), an extremely low noise floor and super-wide bandwidth (10Hz to 200kHz). This preamp design is the cornerstone of Focusrite's signature "warm-yet-transparent" sound and is a point of reference for any discerning audio professional.

In addition, the input stage provides enhanced control and creativity, allowing you to switch among 4 carefully selected input imp...

Focusrite MH441 ISA428 Pre Pack 4 Channel Mic preamp