Physical Characteristics; Power Requirements - Focusrite ISA428 MkII User Manual

PHYSICAL CHARACTERISTICS

325.0mm / 12.8"
Case dimensions are illustrated in the diagram above.
ISA 428 MkII requires 2U of vertical rack space. Allow an additional 75mm of rack depth behind the
unit to allow for cables. ISA 428 MkII weighs 7.05 kg and for installations in a fixed environment (eg.,
a studio rack), the front-panel rack mountings* will provide adequate support. However, if the unit
is to be used in a mobile situation (eg., flight-cased for touring, etc.), it is recommended that side
support rails or shelves are used within the rack.
*Always use M6 bolts and cage nuts specifically designed for 19" equipment racks. An Internet search using the
phrase "M6 cage nuts" will reveal suitable components.
Cooling vents are provided at each side; ensure that when mounted in a rack these vents are
not obstructed. Do not mount the unit immediately above any other equipment which generates
significant heat, for example, a power amplifier.
Note. The maximum operating environmental temperature is 40°C / 104°F.

Power Requirements

ISA 428 MkII is mains powered and incorporates a 'Universal' power supply which can operate on
any AC mains voltage from 100 V to 240 V. The AC connection is via a standard 3-pin IEC connector
on the rear panel.
A mating IEC cable is supplied with each unit – this should be terminated with a mains plug of the
correct type for your country.
Power consumption for ISA 428 MkII is 35 W.
Please note that there are no fuses or other user-replaceable components of any type in any unit.
Please refer all servicing issues to the Customer Support Team (see "Customer Support and Unit Servicing"
on page 18).
465.0mm / 18.3"
10
63.6mm / 2.5"