Yamaha Dxr 8 Manual

DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Manuale di istruzioni 47
Esempi di installazione
Italiano
3. Sistema di monitoraggio per il palco
Questo sistema SR può essere utilizzato come sistema di monitoraggio \
dell'interprete. Per utilizzarlo come sistema di monito-
raggio vocale,  impostare D-CONTOUR su  MONITOR. 
Se necessario, collegare gli altoparlanti in parallelo.
NO TA
È possibile collegare un massimo di quattro altoparlanti in parallelo.
4. Sistema SR con DXR singolo
Quest'esempio mostra un...

48 DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Manuale di istruzioni Risoluzione dei problemi
Italiano
Risoluzione dei problemi
*Se un problema dovesse persistere nonostante le soluzioni proposte, contattare il rivenditore Yamaha.
SintomoCause possibiliPossibile soluzione
L'unità non si accende.Il cavo di alimentazione non è 
collegato correttamente. Collega re il ca vo di a limentazio ne in modo  cor-
retto.
L'un ità si è improvvisa -
mente spenta. Il c ircuito di protezione si è a tti-
vato e ha spento...

80 DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual
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References
Specifications
GeneralDXR15DXR12DXR10DXR8DXS15DXS12
System Type
2-way, Bi-amp Powered Speaker, Bass-reflex Type Powered Subwoofer, Band-pass Type
Frequency Range (-10dB) 49Hz – 20kHz 52Hz – 20kHz 56Hz  – 20kHz 57Hz – 20kHz 45Hz – 160Hz 47Hz – 160Hz
Coverage Angle H90° x V60° Constant Directivity Horn –
Crossover Type FIR-X tuning
™ (Linear Phase FIR Filter) –
Crossover Frequency...

DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual 81
References
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0dBu is referenced to 0.775Vrms. 
*1 Power rating (120V, 25°C). This is total value of individual output power.
Input Sensitivity
(LEVEL: 
Center)IN PUT1 LI NE: +11dBu, MIC: -22dBu +11dBu
I N PUT2, 3 -3dBu –
Maximum Input 
Level I
N PUT1 LI NE: +24dBu, MIC: +20dBu +24dBu
I N PUT2, 3 +16dBu –
Controls LEVEL x3, LI NE/MIC, HPF, D-CO NTOUR, FRO NT LED DISABLE, LI NK MODE, 
POWER LEVEL, POLARITY, LPF,...

82 DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual
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Dimensions
DXR8
280
280
458
DXR12
362
350
601
402
50°
DXR10
305310
355
50°
502
DXR15
445 380
456
700
50°
Unit: mm
Unit: mm
Unit: mm Unit: mm 

DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual 83
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DXS12
DXS15
Unit: mm Unit: mm
478
618
624397
563
594 

84 DXR15/DXR12/DXR10/DXR8/DXS15/DXS12 Owner’s Manual
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Block Diagram
DXS block diagram
DXR block diagram
●PROTECTION
●LIMIT
1 (MIC/LINE)
THRU
LINE/
MIC (100Hz HPF)
120Hz
LIMITER
SIGNAL
EQ
FIR-X
DELAY
LIMITER
AMP
(HF)AMP (LF)
MUTEMUTE
TEMP.
DC-FAULT
OUTPUT
CURRENT
OUTPUT
VOLTAGE
INTEGRAL OUTPUTPOWER
ON/OFF MUTE
PROTECTION LOGIC
EQEQ
MONITOR
D-CONTOURFOH/MAINOFF
HPF
100HzOFF
L/MONO
R
L
R2 (LINE)
3 (LINE)
 HA HA HA HA HA
LINK OUT (LINE)
HF LF
LEVEL
LEVEL...

(weee_eu)
Information for Users on Collection and Disposal of Old Equipment
This symbol on the products, packaging, and/or accompanying documents means that used electrical and electronic products should
not be mixed with general household waste.
For proper treatment, recovery and recycling of old products, please take them to applicable collection points, in accordance with
your national legislation and the Directives 2002/96/EC.
By disposing of these products correctly, you will help to save  valuable...

Important Notice: Guarantee Information for customers in EEA* and SwitzeШίrland English
Wichtiger Hinweis: Garantie-Information für Kunden in der EWR* und derШί Schweiz  Deutsch
Remarque importante: informations de garantie pour les clients de l’EШίEE et la Suisse  Français
Belangrijke mededeling: Garantie-informatie voor klanten in de EER* en ZШίwitserland  Nederlands
Aviso importante: información sobre la garantía para los clientes dШίel EEE* y Suiza  Español
Avviso importante: informazioni sulla...

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