Focusrite ISA828 MkII 8-Channel Mic Preamp 19-inch and the large 9-inch diameter

and the large 9-inch diameter provides plenty of space to mouse freely

Fingertip height adjustment and rotation control

It's still a cult favorite today

70Hz) to C8 (4186

Big Knob Passive is the “Built-Like-A-Tank

Focusrite ISA828 MkII 8-Channel Mic Preamp 19-inch and the large 9-inch diameterThe ISA 828 MkII incorporates eight of Focusrite's classic mic preamps, with Lundahl LL1538 transformers on every input. Each channel has the option of mic or line inputs, while inputs 1 4 also feature instrument inputs on the front panel. Each mic pre has variable input impedance, to provide a range of subtly different sonic options when using microphones, including an 'ISA 110' setting, which replicates the impedance of the original Focusrite mic