Can the ISA 428 MkII be used in countries with different power supplies?
Yes, the ISA 428 MkII uses a switched-mode power supply which allows it to automatically adapt to varying supply voltages. The ISA 428 MkII has an IEC power connector and can work at the following supply voltage range: 100Vac – 240Vac
ISA 430 MKII Troubleshooting guide
No LEDs illuminated
• Is the POWER switched on?
• Is the correct mains voltage being used for your unit? If not, the fuse may blow, requiring the correct fuse to be refitted. (Click here to find...
2009-06-28
Views: 1781
Will the OctoPre MkII supply phantom power to my microphone?
Yes, the two phantom power switches on the front panel turn on +48V phantom power to Mic inputs 1-4 and 5-8 separately. Phantom power is only sent to the XLR connectors on the combo input, so if a...
2009-09-14
Views: 3075
Is the ISA 430 MKII a Class A device, and why is that important?
Yes, the 430 MKII is a Class A device. Why? Well, Class A is
a type of amplifier design in which you have a standing DC
current running through your amplifier circuits all the time.
As the...
2005-08-02
Views: 3225
What has changed from the ISA 428 to the ISA 428 MkII?
The analogue circuit board used in the ISA428 MkII is exactly the same board used in the original.
Here is a summary of the changes made to the ISA428 MkII:
• Analogue ‘moving coil’ peak...
2010-07-22
Views: 3678
What can I connect to the inputs of the OctoPre MkII?
All eight of the OctoPre MkII's audio inputs use Neutrik Combo connectors. These can accept male XLR connectors, TS (un-balanced) and TRS (balanced) jack connectors.
If an XLR cable is used,...
2009-09-14
Views: 4262