Focusrite ISA Two Dual Channel Mic Pre-Amp
The Focusrite ISA Two features two channels of Focusrite's classic transformer-based premium microphone preamplification, their cornerstone design which has contributed to the signature sound of many hit records across the past four decades. Each channel has balanced insert points, variable high-pass filter, and of course, the now customary variable input impedance allowing you to get the very best results from any microphone.
- Two ISA Series transformer-based mic preamplifiers
- Variable input impedance
- Up to 80 dB of clean, low-noise gain
- Variable cut-off high-pass filter
- Two front panel instrument inputs
- Dedicated per-channel insert point
- Eight-segment user-calibrated LED meter per channel
- Read More
The Focusrite ISA Two features up to 80 dB of low-noise gain as well as variable input impedance, allowing you to get the best from any type of microphone. In addition to the microphone inputs, transparent DI inputs with front panel access and rear panel TRS line inputs are provided, making ISA Two the ideal premium dual channel front-end to your DAW.
Each channel has a variable cut-off high-pass filter, the design of which has remained unchanged since its introduction in the first ISA 110 module during the 1980's. With attenuation of 18 dB/Octave the filter has a variable cut-off frequency of 16 to 420 Hz - easily controlled with the large dial on the front panel. In addition to the filter, each channel has phantom power, phase-invert and a rear panel insert. Each of these features can be switched in and out via the front panel.
Finally, a meter is available for each channel. Eight-segment LED arrays clearly display the level of your two signals. By using the calibration knob on the rear panel, you can line up your analogue levels with your converters or DAW. You will be safe in the knowledge that clipping has been avoided on the way in.
Quintessentially British, the sonic integrity of the ISA Series is very highly regarded. Until now, this classic design was only available in one, four and eight channel variants. ISA Two completes the series.