Multichannel versterkers

Volledige grootte weergeven

Ecler NXA4-80

De NXA4-80 is een digitale 'all-in-one' versterker met 4 versterkerblokken van 80Watt die volledig via het netwerk geprogrammeerd kan worden.

AUDIO POWER

	NXA4-80	NXA6-80	NXA4-200	NXA6-200	NXA4-400	NXA4-700
POWER 20Hz-20kHz 1% THD
1 Channel @ 2Ω	-					1.220W
1 Channel @ 4Ω	85 WRMS	84 WRMS	202 WRMS	218 WRMS	426 WRMS	730W
1 Channel @ 8Ω	51 WRMS	49 WRMS	121 WRMS	126 WRMS	230 WRMS	406W
All Channels @ 4Ω	66 WRMS	65 WRMS	168 WRMS	163 WRMS	330 WRMS	530W
All Channels @ 8Ω	43 WRMS	42 WRMS	107 WRMS	105 WRMS	205 WRMS	327W
1 Bridge channel @ 8Ω	160 WRMS	158 WRMS	383 WRMS	395 WRMS	760 WRMS	1.180W
1 Bridge channel @ 4Ω	-					2.070W
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	>100dB (110dB typ.)
Damping factor 1kHz @ 8Ω	>150	>140	>400	>350	>600	>200
Channel Crosstalk @ 1kHz	>75dB
Input connectors	Terminal block (Symmetrical)
Input CMRR/ref. Max. PWR	>50dB
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)	107VA	144VA	225VA	312VA	431VA	729VA
(pink noise, 1/3 power @ 4ohm)	208VA	291VA	489VA	685VA	948VA	160VA
Stand-by mains consumption	<3W
Panel Dimensions	482.6x88mm
Depth (Handles and knobs excluded)	373mm					423mm
Weight	8.6kg	9.65kg	11.1kg	12.9kg	15.6kg	19.0kg

DIGITAL

Processing:
A/D & D/A	24 bit, 48kHz. 115dB AKM Codec
DSP	32/64 bits
Latency	2ms
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
	- RS232 57600 (fixed)-8-N-1-N

SOFTWARE

EclerNet Software	- Realtime full GUI of all functions and controls through 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:	XP® Prof. (SP1); Vista® (SP1); W7® (SP1).
Minimum EclerNet System Requirements:	Pentium IV ® 2GHz
	500MB RAM
	100MB HDD free space
	1024x768 pixels & 16bits color display
	10/100/1000 Ethernet Network card