dB Technologies Cromo 8 Bedienungsanleitung Seite 4

5
CROMO Series
DESCRIPTION
The "CROMO" series speakers use
generation DIGIPACK .
These highly efficient amplifiers provide high power with limited weight and dimension.
Thanks to the low power dissipated, the cooling of the amplifier module does not require a
fan.
The digital preamplifier with DSP (Digital Signal Processing) controls the audio crossover
of the acoustic components, the frequency response, the limiter, and the phase
alignment.
The correct switch on of the amplifier is guaranteed by an initialization procedure; during
this test stage the LEDs ( LIMITER " " and "READY"
on together for approx. 2 sec.
At the end of the switch on procedure, on the amplifier module, the READY green LED
flashes slowly, when there is signal absence.
During normal operation the "READY" green LED serves as Vu-meter monitoring the audio
level riproduced.
The "LIMITER" red LED lights up to indicate that the internal limiter circuit has tripped to
prevent amplifier distortion and protects the speakers against overloads.
CROMO 8
The CROMO 8 bi-amped active speaker is equipped with
digital amplifier delivering 80W RMS for the bass section
and 20W RMS for the high frequency section.
The 2-way bi-amplified speaker is equipped with 8"
woofer (1,5" voice coil) and 1" Neodymium driver (1" voice
coil) loaded with 90°/70°x60° asymmetric horn.
The speaker is made of plastic material, and is provided
with a top handle, rubber coated , which eases
transportation.
In the bottom of the box there is a standard pole mount cup
(D36mm).
The speaker has been designed to be used also as stage
monitor (45° angled).
CROMO 8
REFLEX HOLES
AMPLIFIER
DRIVER
WOOFER
REFLEX HOLES
multichannel digital power amplifiers of last
), located on the amplifier module,stay
" "
HANDLE
PLANE 45°
PLANE 45°
∅ 36mm PEDESTAL/
BRACKET HOUSING
6