HK Audio PREMIUM PR:O Serie Manual Del Usuario página 5

5
Digital Amping – Enhanced efficiency and dynamics
With an efficiency rating topping the 90% mark,
digital power amps are smaller, lighter, and more
compact than conventional amps. The reduced ther-
mal load on components clearly enhances reliability.
The slew rate is far faster and the attenuation factor
is higher, resulting in perceptibly more responsive
and accurate performance.
RMS/Peak-Limiter
A smart combination RMS / Peak Limiter achieves
balanced dynamic response at high loads while
protecting components against overload. (The
PR:O 18 Sub A and the PR:O 210 Sub A come
without an RMS Limiter.)
Subsonic-Filter – Protection against low-frequency
rumble
The integrated subsonic filter eliminates accidental
and unintentional signals such footfalls, wind, or
the sound of a hand inadvertently brushing a micro-
phone. It cuts these frequencies drastically, freeing
energy to better render bass impulses. The result:
delightfully dynamic and natural-sounding low-end
response.
DuoTilt 3/7™ – Making the most of sonic energy
The specially developed DuoTilt™ pole mount allows
sound energy to be utilized far more efficiently.
DuoTilt™ offers 3° and 7° angles of tilt, enabling
perfect satellite-to-audience alignment. Troublesome
ceiling reflections are minimized, yielding a clearer,
punchier, and tighter sonic image. MonoTilt™
(PR:O 8 A) offers one angle of tilt.