dB TECHNOLOGIES DVA S1521N - Manual (Page 7)

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EMI CLASSIFICATION
According to the standards EN 55103 this equipment is designed and suitable to operate in E3
(or lower E2, E1) Electromagnetic environments.
TECHNICAL SPECIFICATION
System Active
Type of amplifier Digital - Class (DIGIPRO G2 technology)
RMS power 1500W
Musical power 3000W
Frequency response +/-3dB 30-110Hz
Crossover LF-MF (Low-Mid) 60-105Hz (step 5Hz) selected
Sound pressure (SPL) 139dB max
Component parts 1 woofer 21" - VC 4,5”
Input sensitivity nominal 0dBu
Input impendence
Balanced 20Kohm
Unbalanced 10Kohm
Power supply Full range 115Vac -
Inrush current 16,1A
DSP Analog Device 56 bits
Audio conversion 24 bit / 96kHz S/N=116dB
Volume control Digital
Box material Birch plywood
Housing shape Rectangular
Colour Black
Handle 3 x side (metal)
Rear grille Performed sheet 1.5mm with internal foam
Dimension (WxHxD) 580x800x720mm
Weight 52,5Kg (neodymium woofer)
56,5Kg (ceramic woofer)
230Vac, 50-60Hz con PFC
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1 2 4 3 5 6 8 9 7 10
17
11
12
16 15 14 13
20
20
18
Input Link Ready
Limiter
Signal
Mute/Prot Data
Input
Data
Link
Service Data
USB
Remote Preset
Active
Link
Active B B d d
TECHNOLOGIES TECHNOLOGIES 0dB
+4dB
Audio Balanced Input/Link
Input Control
SUB Phase/Delay
Input Sens
Status
60 65
70
75
80 85 90
95
100
105
Xover Out
Xover Frequency
selection 24dB/oct
0 0.5 1.0
1.5
2.0 2.5 3.0
3.5
4.0
Phase
mSec
DSP Up-grade
Hz
4.5 0° 180°
Delay
Digital Vertical Array
NEODYMIUM CERAMIC
S
1 1 5 52 2 1 1
ON
F F O
FULL RANGE MAINS INPUT
115-230V~ 50-60Hz
10A (115V~)
5A (230V~)
ACTIVE P.F.C.
ON
F F O
LINK
230V~ (15A max) 3450Wmax
115V~ (10A max) 1150Wmax G2 G2
19
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