8
Case dimensions are illustrated in the diagram above.
ISA Two requires 1U of vertical rack space. Allow an additional 75mm of rack depth behind the unit
for cable access.
ISA Two weighs 3.7 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 Two 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 Two 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 15).
PHYSICAL CHARACTERISTICS
465.0mm / 18.3”
325.0mm / 12.8”
31.8mm / 1.25”
