19
ENGLISH
SPECIFICATIONS
VSA 2050
II
VSA 1250
II
VSA 850
II
ACOUSTICAL SPECS.
Frequency response
100 Hz ÷ 18 kHz
120 Hz ÷ 18 kHz
130 Hz ÷ 18 kHz
Max. sound pressure level
(A-weighted at 30 m)
96 dB
94 dB
93 dB
Horizontal coverage angle
130°
130°
130°
Vertical coverage angle
selectable from 10° to 30°
selectable from 10° to 30°
selectable from 10° to 30°
Vertical steering angle
selectable from 0° to –40°
selectable from 0° to –40°
selectable from 0° to –40°
Transducers
20 x 3.5”
full-range loudspeakers
12 x 3.5”
full-range loudspeakers
8 x 3.5”
full-range loudspeakers
INPUT SECTION
Input sensitivity
0 dBu
Connectors
balanced screw terminals
balanced ceramic screw terminal
Controls
remote control infrared port
priority command
remote ‘fault’ indication
stand-by remote command
LEDs
Power supply, fault, priority
PROCESSOR
Type
Texas TMS320C6726
32-bit floating point DSP
Spartan3A FPGA
24 bit AD converters, 48 kHz
Operation
20 PEQ channels, compression, beam forming,
20 limiters and protections
AMPLIFIERS
Type
20 ‘class D’ amplifiers
12 ‘class D’ amplifiers
8 ‘class D’ amplifiers
Power (each amplifier)
50 W
50 W
50 W
POWER SUPPLY
AC power supply
either 230 V or 115 V (according to the model),
50 – 60 Hz, type: ‘switching’
Consumption
stand-by
26 W
21 W
18 W
operating,
no signal
66 W
46 W
36 W
max. power
600 W
600 W
400 W
Internal fuse (AC)
T3.15AL/250 V (230 V); T6.3AL/250 V (115V)
Secondary DC power supply
24 V
DC power in connector
ceramic screw terminal
PHYSICAL SPECS.
Cabinet material
aluminium (powder coated)
Dimensions (w, h, d)
125, 2070, 97 mm
125, 1340, 97 mm
125, 980, 97 mm
Net weight
19 kg
14 kg
10 kg
Colour
RAL 900
3
(white)
INCLUDED ACCESSORIES
Installation
2 wall-mounting brackets
REQUIRED ACCESSORY TO BE PURCHASED SEPARATELY
Remote control for smartphone with the
USB / RS 485 cable to link to PC
VSA SMART RC
OPTIONAL ACCESSORY
Installation with a
horizontal angle up to 60°
SWM-BR
VSA
II