
Referencia: ZX-019781
La nueva serie de etapas multicanal NZA responde a las demandas actuales en cuanto a gestión remota e integración de sistemas. Gracias a su módulo DSP y a su interfaz Ethernet integrados, estos amplificadores se convierten en una potente herramienta de procesamiento de señal, amplificación y gestión remota, permitiendo la creación de sistemas centralizados, distribuidos o híbridos, flexibilizando enormemente las opciones del diseñador / instalador del sistema de sonido, a la vez que reduciendo enormemente los costes del cableado y su instalación.
La gama NZA está compuesta por 5 modelos, de 4 o 6 canales y diferentes escalados depotencia. Todos disponen de ventilación por convección, sin ventilador, siendoabsolutamente silenciosas y aptas para su instalación incluso en los entornosmás exigentes en materia de ruido ambiental.
Al igual que la serie NPA, la serie NZA puede integrarse en la creciente familia de productos compatibles con red EclerNet, siendo la aplicación software EclerNet Manager su herramienta de programación y control remoto.
Características principales
Aplicaciones
NZA4-70 | NZA6-70 | NZA4-180 | NZA6-180 | NZA4-400 | NZA4-700 | |
POWER 20Hz-20kHz 1% THD | ||||||
1 Channel @ 2Ω | 1220 WRMS | |||||
1 Channel @ 4Ω | 81 WRMS | 80 WRMS | 193 WRMS | 208 WRMS | 426 WRMS | 730 WRMS |
1 Channel @ 8Ω | 49 WRMS | 47 WRMS | 115 WRMS | 120 WRMS | 230 WRMS | 406 WRMS |
All Channels @ 4Ω | 63 WRMS | 62 WRMS | 160 WRMS | 155 WRMS | 330 WRMS | 530 WRMS |
All Channels @ 8Ω | 41 WRMS | 40 WRMS | 102 WRMS | 100 WRMS | 205 WRMS | 327 WRMS |
1 Bridge channel @ 8Ω | 152 WRMS | 150 WRMS | 365 WRMS | 380 WRMS | 760 WRMS | 1180 WRMS |
1 Bridge channel @ 4Ω | 2070 WRMS | |||||
Overall Voltage Gain | +26 / +32 dB | |||||
Frequency response (-1dB, -3dB) | 10Hz – 25kHz | |||||
THD + Noise @ 1kHz Full power | <0.05% | <0.08% | ||||
Noise Floor (FFT) 20Hz – 20KHz | >80dB (85dB typ.) | |||||
Damping factor 1kHz @ 8Ω | >150 | >140 | >400 | >350 | >600 | >200 |
Channel Crosstalk @ 1kHz | >60dB | |||||
Input connectors | Terminal block (Symmetrical) | |||||
Input CMRR/ref. Max. PWR | >55dB | |||||
Signal present indicator | Lit at –40dBV | |||||
Output connectors | Terminal block | |||||
Anticlip limiter | Soft / Mid / Hard | |||||
Volume remote control | (0-10VDC) (0.1A max.) 0V = no attenuation / +10V = full attenuation | |||||
Remote control connectors | Terminal block | |||||
Mains | Depending on your country. See characteristics in the back of the unit. | |||||
Power consumption: | ||||||
(pink noise, 1/8 power @ 4ohm) | 102VA | 137VA | 214VA | 297VA | 431VA | 729VA |
(pink noise, 1/3 power @ 4ohm) | 198VA | 277VA | 466VA | 652VA | 948VA | 1610VA |
Stand-by mains consumption | <3W | |||||
Panel Dimensions | 482.6x88mm | |||||
Depth (Handle excluded) | 390mm | 440mm | ||||
Weight | 8.6kg | 9.65kg | 11.1kg | 12.9kg | 15kg | 19kg |
DIGITAL
Processing: | |
A/D & D/A | 24 bit, 48kHz. 105dB Cirrus Codec |
DSP | 32/64 bits |
Latency | 810µs |
Analog Input headroom: | +18 dBV = +21dBu |
Digital Input attenuator: | Stepless from –∞ to +0dB |
Input Impedance: | Balanced, 22kΩ |
Maximum Delay: | 1s (343.4m) for each channel |
Delay resolution: | 20.8µs (6mm) |
Compressor / Limiter: | |
Threshold | from -36dBV to +18dBV |
Ratio | 1:1 to ∞:1 (limiter) |
Attack time | Auto or from 0.1ms to 500ms. |
Release time | Auto or from 1ms to 5s. |
Output peak voltage limiter: | |
Peak voltage upon model (auto settings) |
From 10Vpk to 70Vpk |
High & Low pass Crossover filters | Butterworth in 6/12/18/24dB/oct. |
Bessel in 12/18/24dB/oct. | |
Linkwitz-Riley in 12/24dB/oct. | |
Parametric Eq types (8 max. per output) |
- Bypass / On-Off all channels |
- Param. Eq. 20Hz-20kHz; -60/+12dB; Q from 0.3 to 200 | |
- Low & High Shelf 6/12 dB/oct | |
- Low & High Pass 6/12 dB/oct. | |
- All-Pass 1/2 order | |
Built In signal generator | - Sine (20Hz to 20kHz) |
- Polarity (10/20Hz to 10/20kHz) | |
- White | |
- Pink | |
Signal Mute | Yes |
Signal Polarity Invert | Yes |
Connectivity: | - Ethernet Base-Tx 10/100Mb, Auto X-Over, Cat5 |
SOFTWARE
EclerNet Software | - Realtime full GUI of all functions and controls thru Ethernet with interactive graphical display |
- Grouping mode channels or devices | |
- Automated report generation | |
- Remote power on with programmable delay. | |
- Up to 256 devices on same net. | |
- Autodiscovery devices feature | |
- Routing capability through NAT gateways. | |
- Real time metering at input/output (DSP) | |
- Device “Finder” feature | |
- Save & Recall setup and preset functions | |
- Firmware update capability thru Ethernet | |
- Password protection | |
- Default Network configuration: | |
IP: 192.168.0.100 | |
Mask: 255.255.255.0 | |
Gate: 192.168.0.1 | |
UDP Port: 2210 | |
Operating System: | Windows® W2000 Prof. (SP4); XP Prof. (SP3); Vista (SP1). |
Minimum EclerNet System Requirements: | Pentium IV ® 1GHz |
256MB RAM | |
40MB HDD free space | |
800x600 pixels & 16bits color display | |
10/100 Ethernet Network card |
Comprar Ecler NZA4-400