dB Technologies CROMO 8+ Manual del usuario - Página 2
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DESCRIPTION
The "CROMO +" and
amplifiers of last generation
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
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 300W power.
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+
DRIVER
WOOFER
7
Series CROMO + e CROMO club
"CROMO club"
DIGIPACK .
"
" and "READY"
REFLEX HOLES
REFLEX HOLES
series speakers use
), located on the amplifier module,stay
AMPLIFIER
PLANE 45°
multichannel
digital power
"
"
HANDLE
PLANE 45°
Æ 36mm PEDESTAL/
BRACKET HOUSING