Focusrite ISA828 MkII 8-Channel Mic Preamp opticalcon The extension tube has a

The extension tube has a 1/2" thread connector

4 mmShipping Weight50

Field Angle: 25°

and SDXC cards

Digiflex LX P19-FC-CAP - Female Chassis Mount End Cap -For Phase3 19 pin

Focusrite ISA828 MkII 8-Channel Mic Preamp opticalcon The extension tube has aThe 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