The ISA828 is a professional 8 channel microphone pre-amplifier with 8 of Focusrite's famous ISA transformer-based pre-amps. The ISA828 offers switchable impedance, inserts on every channel, a high-pass filter, phase reverse and phantom power as well as direct instrument inputs and there is also the option of adding one of Focusrite's 8-channel 192kHz digital cards to it should you wish (available separately).
If you're on the market for a professional unit that will add 8 preamps to your existing set-up then now is a great time to buy because you can save a whopping 20% at checkout! That means that you can bag one for just £1599.20 instead of £1999, saving almost £400!!!