| Rango de frecuencia2 |
|
| VARI‑B |
De 130 Hz a 10 kHz (±3 dB) |
| VARI‑BH |
De 130 Hz a 18 kHz (±3 dB) |
| SPL máx.3 |
Continuo/pico |
| VARI‑B |
SPL de 90 / 93 dB (ponderación A a 20 m) |
| VARI‑B+E |
SPL de 90 / 93 dB (ponderación A a 32 m) |
| VARI‑B+E+E |
SPL de 88 / 91 dB (ponderación A a 50 m) |
| VARI‑BH |
SPL de 89 / 92 dB (ponderación A a 20 m) |
| VARI‑BH+E |
SPL de 89 / 92 dB (ponderación A a 32 m) |
| VARI‑BH+E+E |
SPL de 87 / 90 dB (ponderación A a 50 m) |
| Cobertura |
|
| Horizontal (fija)4 |
130° (-6 dB, media de 1 a 4 kHz) |
| Vertical (ajustable)5 |
Software configurable |
| Alcance máximo: |
|
| VARI‑B(H) |
20 m |
| VARI‑B(H)+E |
32 m |
| VARI‑B(H)+E+E |
50 m |
| Transductores |
|
| VARI‑B |
Banda ancha de 10,1 cm (4 pulg.) (8 x 1 accionador) |
| VARI‑BH |
Coaxial de 10,1 cm (4 pulg.) (8 x 1 accionador) |
| VARI‑E |
Banda ancha de 10,1 cm (4 pulg.) (4 x 2 accionadores) |
| Input Line (2x) |
|
| Input level nominal |
0 dBV rms |
| Input level maximum |
+20 dBV peak |
| Type |
Transformer balanced |
| Impedance (balanced) |
7.8 kohm at 1 kHz |
| Input 100 V (2x) |
|
| Input level nominal |
+40 dBV rms |
| Type |
Transformer balanced (floating input) |
| Impedance (balanced) |
1 Mohm at 1 kHz |
| Power Amplifiers |
|
| Power |
|
| VARI‑B(H) |
8 x 15 W (class‑D full bridge) |
| VARI‑E |
4 x 25 W (class‑D full bridge) |
| Protection |
Thermal shutdown |
| Current limiting |
|
| Dynamic range6 |
>105 dB |
| PSU |
|
| Mains voltage |
100 to 120 V / 200 to 240 V (auto switching) |
| Power consumption |
@ Mains / 24 Vdc (22 V min, 36 V max) |
| Power save |
|
| VARI‑B(H) |
13 / 4.5 W |
| VARI‑B(H)+E |
17 / 7 W |
| VARI‑B(H)+E+E |
19 / 9 W |
| Idle |
|
| VARI‑B(H) |
18 / 8.5 W |
| VARI‑B(H)+E |
23 / 13 W |
| VARI‑B(H)+E+E |
28 / 17 W |
| Max. (Noise, CF 6 dB) |
|
| VARI‑B(H) |
60 / 36 W |
| VARI‑B(H)+E |
97 / 75 W |
| VARI‑B(H)+E+E |
124 / 100 W |
| Power factor |
According to EN61000‑3‑2, class A |
| Mains inrush current |
<70 A (at 230 V) |
| Protection |
Thermal shutdown |
| Current limiting |
|
| Under voltage lock‑out |
|
| Signal processing5 |
|
| DSP |
32‑bit floating point, 900 Mflops |
| ADC / DAC |
24‑bits S‑D, 128 x oversampling |
| Sample rate |
48 kHz |
| Functions |
Pre‑delay (max. 21 s) |
| Input‑delay (max. 2 x 10 s / 4 x 5 s) |
|
| Equalizer and compensation filtering |
|
| Compressor |
|
| Volume |
|
| AVC |
|
| Control |
|
| Network interface |
RS‑485 full duplex, auto‑switching 115k2, 57k6, 38k4, 19k2 baud, optically isolated |
| Max. number of units7 |
126 |
| Surveillance |
General status |
| Amplifier and load monitoring |
|
| External pilot‑tone detection(20 kHz to 30 kHz, min. level -22 dBV) |
|
| Built‑in ambient noise sensing microphone |
|
| Thermal overload protection |
|
| Failure relay |
Maskable conditions |
| Contact 1 |
No failure = closed / Failure = open |
| Rating |
Max. 24 V, 100 mA |
| Contact 2 |
No failure = 10 k ohm / Failure = 20 k ohm |
| Control voltage input |
5 to 24 Vdc, optically isolated |
| CobraNet |
|
| Interface |
RJ‑45, Ethernet 100 Mbps |
| Word length |
16-/20-/24‑bit (set by transmitter) |
| Sample rate |
48 kHz |
| Additional latency |
1.33/2.67/5.33 ms (set by transmitter) |
| Dimensions (H x W x D) |
|
| VARI‑B(H) |
1200 x 130 x 98 mm (47.2 x 5.1 x 3.8 in) |
| VARI‑B(H)+E |
2400 x 130 x 98 mm (94.5 x 5.1 x 3.8 in) |
| VARI‑B(H)+E+E |
3600 x 130 x 98 mm (141.7 x 5.1 x 3.8 in) |
| Bracket |
27 mm (1.1 in) additional depth, flat mounted |
| VARI-CM |
100 x 50 x 23 mm (3.9 x 2.0 x 0.9 in) |
| Weight |
|
| VARI‑B(H) |
13.0 kg (28.7 lbs) |
| VARI‑B(H)+E |
24.7 kg (54.5 lbs) |
| VARI‑B(H)+E+E |
36.4 kg (80.3 lbs) |
| Color |
|
| Enclosure: VARI‑B(H) and -E |
RAL9007 (gray aluminum) |
| Grill: VARI‑B(H) and -E |
RAL9006 (white aluminum) |
| Operating temperature |
-25 °C to 55 °C (-13 °F to 131 °F) |
| Storage and transport temperature |
-40 ºC to +70 ºC (-40 ºF to +158 ºF) |
| Relative humidity |
<95 % |
