FBT MITUS - Manual (Page 12)

112
Nominal Impedance :
Recommended Amplifier
Short Term Power :
Long Term Power :
Frequency Response (@-6dB):
Sensitivity @1W,1m :
Max SPL cont. / peak : 8 Ohm
700 W RMS
1200 W
350 W
55 Hz - 18 kHZ
99 dB
127 / 131 dB
CAUTION:
IT IS ADVISABLE TO USE AN AMPLIFIER WITH AN RMS
OUTPUT THAT IS LOWER OF 700W RMS.
TECHNICAL SPECIFICATIONS
1 2 3 4 5 6 7 8 9
FBT elettronica spa - RECANATI (MC) MADE IN ITALY
Sound Reinforcement Speaker
LINK
IN
1+ 2+ 1 -
2 -
LF HF
PRT
LINK
1+ 2+ 1 -
2 -
115
Sound Reinforcement Speaker
Nominal Impedance :
Recommended Amplifier
Short Term Power :
Long Term Power :
Frequency Response (@-
6dB):
Sensitivity @1W,1m : 8 Ohm
800 W RMS
1400 W
400 W
50 Hz - 18 kHZ
100 dB
128 / 132 dB
CAUTION:
IT IS ADVISABLE TO USE AN AMPLIFIER WITH AN RMS
OUTPUT THAT IS LOWER OF 800W RMS.
1 2 3 4 5 6 7 8 9
FBT elettronica spa - RECANATI (MC) MADE IN ITALY
LINK
IN
1+ 2+ 1 -
2 -
LF HF
PRT
LINK
1+ 2+ 1 -
2 -
TECHNICAL SPECIFICATIONS
IN
LINK
PRESET
LEVEL
112 A
GND LIFT
1- ORIGINAL
2- NEARFIELD
3- FARFIELD
4- FLOOR
5- VOCAL
6- LOUDNESS
7- WARM
8- HI-END SYSTEM HP FILT.
OFF ON
OFF ON
LMT
PRT
PEAK
ON
+6dB
0
0 0
1
2
3 4 5 6
7
8
ACTIVE SPEAKER
IN
LINK
PRESET
LEVEL
115 A
GND LIFT
1- ORIGINAL
2- NEARFIELD
3- FARFIELD
4- FLOOR
5- VOCAL
6- LOUDNESS
7- WARM
8- HI-END SYSTEM HP FILT.
OFF ON
OFF ON
LMT
PRT
PEAK
ON
+6dB
0
0 0
1
2
3 4 5 6
7
8
ACTIVE SPEAKER
POWER
CONSUMPTION: 640W AC LOOP OUT 220-230Vac 50/60Hz 16.8A max
AC INPUT 220-230Vac 50/60Hz 2.8A max
DO NOT EXCEED RATED MAX CURRENT DRAW FROM AC LOOP OUTPUT CONNECTOR
A l l M I T U S a c c e s s o r i e s a r e specifically rated in
a g r e e m e n t w i t h
s t r u c t u r a l
computations.
Never
use other accessories when a s s e m b l i n g t h e cabinets than the
ones provided by FBT: FBT will decline
responsibility over the entire MITUS
accessories range if
any component is purchased from a different supplier. MADE IN ITALY
CAUTION
TO PREVENT THE RISK
OF FIRE OR ELECTRIC SHOCK NEVER EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
RISK OF ELECTRIC SHOCK DO NOT OPEN
POWER
CONSUMPTION: 640W AC LOOP OUT 220-230Vac 50/60Hz 16.8A max
AC INPUT 220-230Vac 50/60Hz 2.8A max
DO NOT EXCEED RATED MAX CURRENT DRAW FROM AC LOOP OUTPUT CONNECTOR
A l l M I T U S a c c e s s o r i e s a r e specifically rated in
a g r e e m e n t w i t h
s t r u c t u r a l
computations.
Never
use other accessories when a s s e m b l i n g t h e cabinets than the
ones provided by FBT: FBT will decline
responsibility over the entire MITUS
accessories range if
any component is purchased from a different supplier. MADE IN ITALY
CAUTION
TO PREVENT THE RISK
OF FIRE OR ELECTRIC SHOCK NEVER EXPOSE THIS EQUIPMENT
TO RAIN OR MOISTURE
RISK OF ELECTRIC SHOCK DO NOT OPEN
PIN 1+ TIP
PIN 1- SLEEVE
)
)
)
)
)
)
)
) 1
+
2+
1
-
2
-
L
F
HF PRT
L
INK
1
+
2+
1
-
2
-
PRT
112A / 115A
112 / 115
CONTROLLI E FUNZIONI
ITA UK
CONTROLS AND FUNCTIONS
*SPEAKON is a registered trademark of NEUTRIK
*SPEAKON è un marchio registrato NEUTRIK
Le prese Speakon sono collegate in
parallelo; utilizzare una presa per il
collegamento del box all’uscita di un
amplificatore di potenza, l’altra per collegare
un secondo box.
È necessario scegliere cavi per diffusori con
un diametro sufficiente in funzione della
lunghezza totale del collegamento. La
resistenza introdotta da un cablaggio
inadeguato verso i diffusori riduce sia la
potenza in uscita sia il fattore di
smorzamento dell’altoparlante.
Speakon connectors are connected in
parallel mode. One connector can be used to
connect the box to the output of a power
amplifier, the other to connect to a second
box.
Loudspeaker cables shall have the adequate
diameter, depending on the overall lenght of
the connection. The resistance introduced by
an inadequate wiring towards the
loudspeakers would reduce both the power
output and the damping factor of the
loudspeaker.
PRESET:
LEVEL:
GND LIFT:
ON:
HP FILTER:
PEAK:
LMT/PRT:
IN-LINK:
Selects 8 presets, each of whom
corresponds to a different equalization
according to users' personal preferences and
to the acoustics of the listening area (see
PRESET section.)
Adjusts the signal general level.
A switch for the electric
separation between the ground and earth
circuits; this can be useful in order to remove
the irritating noises caused by ground loops.
Indicates that the system is on.
This switch activates the low-cut
filter which lets only the frequencies above
the cut-off frequency pass at the output.
When this LED lights up, it indicates
that the signal is reaching saturation.
If this LED lights up, there is a
system malfunction due to an internal
amplifier failure or to the intervention of
current limiting circuits against thermal
overload.
Balanced input/output sockets; “IN”
allows to connect a pre-amplified signal such
as that coming, for instance, from mixer
output. “LINK” allows to connect multiple
speakers to the same signal.
PRESET:
LEVEL:
GND LIFT:
ON:
HP FILTER:
PEAK:
LMT/PRT:
IN-LINK:
Seleziona 8 preset ad ognuno dei
q u a l i c o r r i s p o n d e u n a d i v e r s a
equalizzazione, in base alle preferenze
personali e all'acustica dell'ambiente di
ascolto ( vedi sezione PRESET ).
Regola il livello generale del
segnale.
Interruttore per la separazione
elettrica tra il circuito di massa e il circuito di
terra onde evitare possibili “loop” di massa,
causa di fastidiosi ronzii.
Indica l'attivazione del sistema.
Interruttore per l'attivazione del
dispositivo di filtro low-cut che lascia passare
in uscita solo le frequenze più alte della
“frequenza di taglio”.
L'accensione di questo led indica che
il livello del segnale è prossimo alla
saturazione.
L'accensione del led indica il
malfunzionamento del sistema dovuto ad un
g u a s t o d e l l ' a m p l i f i c a t o r e i n t e r n o o
all'intervento dei circuiti di limitazione per
evitare sovraccarico termico.
Prese di ingresso/uscita bilanciate;
“IN” consente il collegamento di un segnale
preamplificato come ad esempio quello in
uscita da un mixer; “LINK” permette il
collegamento di più diffusori con lo stesso
segnale.
9