Focusrite ISA 828 MKII

8-Channel Microphone Preamplifier
Lundahl LL1538 input transformer
4 DI inputs on the front
Switchable input impedance including the classic ISA 110 setting
High-pass filter per channel
Switchable phantom power per channel: + 48V
LED peak meter per channel
Expandable with optional ISA ADN8 card
8 Microphone inputs: XLR
8 Line inputs: 6.3 mm jack
4 DI inputs
8 Line outputs: Sub-D25
Housing format: 19" 2 U