Infinity KAPPA FIVE, KAPA, KAPPA ONE, KAPPA FOUR User Manual

KAPPA

KAPPA® AMPLIFIERS

Infinity® Kappa® Series car loudspeakers
have long delivered sound quality that
rivals the best home audio systems.
Now Infinity engineers close the loop
with a new line of slim-profile,
high-output amplifiers worthy of the
Kappa name. With a choice of subwoofer,
4-channel and total-system units, all
with advanced power technology,
noise-canceling circuitry and plenty of
sheer muscle, there’s a Kappa amp for
every car, SUV, truck and musical taste
out there.

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KAPPA

CLASS D/DIRECTFET® TECHNOLOGY

Kappa amps feature high-power Class D
circuit topology with DirectFET
transistors, a design that increases power
output and overall efficiency, with
improved heat transfer from the
transistors to the chassis. So you enjoy
better performance from significantly
smaller amps.

DYNAMIC BASS OPTIMIZATION (DBO)

Available on Kappa One and Kappa Five
amps, DBO is a proprietary variable
subsonic filter with variable bass boost.
Unlike conventional fixed-frequency
filters, DBO conserves power at
frequencies below 100Hz, protecting
woofers in vented-box applications from
overexcursion, and flattening response
through the lowest octaves in sealed-box
and infinite-baffle applications.

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KAPPA® ONE

SUBWOOFER AMPLIFIER

KAPPA® FOUR

4-CHANNEL POWER AMPLIFIER

KAPPA® FIVE

5-CHANNEL TOTAL-SYSTEM

POWER AMPLIFIER