Krell S-275
5
Placement
Before you install the S-275 into your system, review the following
guidelines to choose the location for the S-275. This will facilitate a
clean, trouble-free installation. The S-275 does not require any
type of special rack or cabinet for installation. For the dimensions
of the S-275, see
Specifications
.
Place the S-275 on a firm, level surface, away from excessive
heat, humidity, or moisture. The S-275 requires at least 1 inch
(2.54 cm) of clearance on each side and at least two inches (5 cm)
of clearance above the component to provide adequate ventilation.
Installations inside cabinetry may need extra ventilation.
The S-275 is not hum-sensitive. Other components may be placed
on or around the S-275 (make sure ventilation grids remain unob-
structed).
Place the amplifier as close to the loudspeakers as possible and
keep loudspeaker cable lengths to a minimum. Loudspeaker cable
adds impedance to the load the amplifier must drive, regardless of
the cable’s gauge. All Krell amplifiers drive the lowest impedances
with ease, but long loudspeaker cables reduce the maximum
power that can be delivered to the loudspeakers.
The S-275 has superb regulation and does not require a dedicated
AC circuit. Avoid connections through extension cords or multiple
AC adapters. High quality 15 amp grounded AC strips are accept-
able. High quality AC line conditioners or filters may be used if
they are grounded and meet or exceed the unit’s maximum power
consumption of 1900 Watts.
The S-275 should be operated with the power cord
supplied and connected directly to the AC power outlet. Please
contact your authorized Krell dealer, distributor, or Krell before
using any devices designed to alter or stabilize the AC power for
the S-275.
AC Power
Guidelines
Power Cord
