FOCUSRITE, branded brand in the recording, presentsISA 428 MKII

The Focusrite ISA microphone preamplifiers date back to 1985, when Sir George Martin asked the Rupert Snow console designer to create new modules for the Air Study console in Montserrat. The modules made included the legendary ISA110, on which all ISA microphone preamplifiers are based. With their characteristic LMDAHL LL1538 entrance transformer, and a concession to modernity - The variable input impedance - ISA microphone preamplifiers are very similar to how they were 30 years ago. But today, instead of very beautifying the consoles to the Air Study, the pre-Microphonic ISA are the heart of hundreds of successes produced in the most important studies in the world by the best engineers, artists and producers.

Joint to its second generation, ISA 428 MK II incorporates 4 pre-pre-pe-up peers in a simple layout to use with the bulk of 2 rack units, which makes you available 4 microphone preamplifiers, Input Inputs and Line Inputs at your fingertips. The original pre microphonic focusrite state designed for the microphones of the time; Today's model has a small change: with the addition of 3 additional input impedances to the classic ISA110 settings, allows you to match any microphone and access a wide range of sounds, the character and heat of a vintage microphone until the clear transparency of the Modern microphones. Or you can experience and highlight the qualities you want. Input instrument on the front panel.

In addition to the microphone inputs, there are on the front panel 4 instrument inputs, which make the ISA428 MK II ideal for over-etching in the Control Room without having to use a box of. On the rear panel: 4 Line inputs and switchable insert points on each channel that allows routing through an external signal processor. E'Available for ISA428 MK II a precision converter to-D 8-channel optional with 122 dB dynamic range and jitter performance - Ideal for simple interaction with your DAW.

• 4 ISA series preamplifiers with transformerThe ISA series microphone preamplifiers have been the choice of producers in countless successful discs over the last two decades.
• Converter-D at 8 optional channelsFour additional converter inputs-D allow a quality conversion to 8 channels, with a dynamic range of 122db and jitter less than the 250 picoseconds.
• Selectable impedanceIdeal for combining microphones or to expand creativity. The settings include the 'Vintage ISA110' which provides the original sounder sound.
• 4 Input Inputs on the front panelInstant access from the front panel - No separate boxes are required.
• Dedicated analog insert pointsSwitched insert points on each channel allow routing (between Preamp and output) through an additional external processing.
• Precise LED meter for each channelClear metering designed to also capture the fastest and elusive transient.