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The ne4800 features 4-Ch AES3 inputs and 8-Ch AES3 outputs, a CNM-2 CobraNet Option Card, an extensive DSP signal processing library, and advanced audio processing capabilities. It also offers multi-level software security with password access for secure operation.
The CNM-2 CobraNet Option Card allows for easy integration of the ne4800 into a networked audio system. This provides greater flexibility and control over the audio signal, making it ideal for large-scale events or installations.
The ne4800 utilizes multiple SHARC 32-Bit processors for its signal processing. These processors can operate at sample rates of either 48kHz or 96kHz.
The ne4800 is designed for use in various professional audio applications, including live sound reinforcement, recording studios, and post-production facilities.
The Protea ne Software allows for easy setup and control of the ne4800 using standard 10/100 Ethernet or RS-232 protocol on a PC platform. It also enables hot-plug software control, allowing any function to be plugged into any channel block even when running live audio.
Review Summary
Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.
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Ethernet Control: Standard RJ45 10/100 Ethernet w/auto-configuration
RS-232 Control: Standard female Dsub9 jack
4-pin Serial Data Remote: 4-pin Euroblock for phantom-poweredbi-directional remotes
Logic Inputs: 9-pin Euroblock for (8) assignable 5V logic inputs
Logic Outputs: Shared with logic inputs. +12V @ 10mA output high, 100mA input low
Remote Attenuators: 10-pin Euroblock for (8) assignable 0-5VDC passive remote attenuators
48kHz, 96kHz
32-Bit floating-point SHARC processor array
Selectable in adjacent channel pairs from analog, AES3, or network inputs
CobraNet
Selectable between input/output or internal to matrix mixer
0.5nS average, 1.0nS peak
20Hz-20kHz:
A > D: +/- 0.1dB
D > A: +/-0.25dB
A > A: +/-0.25dB
20Hz-20kHz, Unweighted:
A > D: > 115dB
D > A: 114dB
A > A: 114dB
1kHz, +20dBu Analog(-1dBFS digital):
A > D: < 0.001%
D > A: < 0.002%
A > A: < 0.002%
D > D: < 0.00001%
@ 48kHz:
A > D: 1.42ms
D > A: 0.90ms
A > A: 2.21ms
D > D: 0.10ms
@ 96kHz:
A > D: 0.71ms
D > A: 0.45ms
A > A: 1.11ms
D > D: 0.05ms
75 Ohms BNC
48kHz +/- 4%, 96kHz +/- 4%
Selectable 75 Ohm or high impedance
1.0Vpp-7.0Vpp
75 Ohms
5.0Vpp nominal, unterminated
Audio network, Word Clock, AES3,Internal crystal clock
Prioritized auto switching or manual
Input Type: Transformer balanced female XLR
Input Impedance: 110 Ohms
Max Input Level: 7.0 Vpp
Output Impedance: 20 Ohms
Max Output Level: +20dBu
Output Impedance: 110 Ohms
Max Output Level: 5.0Vpp
10/100 Ethernet port, RS-232 port, Euroblock inputs/outputs, Four option bays, Word Clock in/out, Remote level control, Logic I/O, Data in/out ports, On/off switch
40-120 degree F (4-49 degree C) (noncondensing)
AC Mains: 90-240VAC, 50-60Hz, 70W Max
Power Cable Connector: 15A Edison 3-Prong IEC
Analog, Auto (Net, AES3, Analog)
-20dBu to +20dBu
infinity
0.2ms/dB to 50 ms/dB
5ms/dB to 1000ms/dB
-20dBu to +20dBu
1.2:1 to infinite
0.2 to 50ms
5ms/dB to 1000ms/dB
Peak/Average
4 available
In, Out, Attenuation, Graphical
-40dBu to +20dBu
Gentle, normal, aggressive, user-defined
0dB to +22dB
Input Level, Gain, Attenuation
1.2:1 to 10:1
-30dB to 0dB
5ms/dB to 1000ms/dB
0-6 sec
-20dB to +20dB
-40dB to -1dB
0.2s/dB to 20s/dB
8 available
1-2 or 1-4
-40dBu to +20dBu
0.3:1 to 3:1
Input level, Attenuation, Average noise
-80dBu to +20 dBu
5ms/dB to 1000ms/dB
0dB to -30dB, infinity
Yes
Input
-80dBu to +20dBu
off, 100dB to 0dB
0.2ms/dB to 50 ms/dB
5ms/dB to 1000ms/dB
Key Signal, Gate LED, Graphical
Yes
20Hz to 20kHz
0.016 to 3.995 Octave
-50dB to +12dB, off, polarity invert
4 available
Enable per channel, 0dB to infinity
0 to -50dB, Mute
Constant Q or Proportional Q
0.499oct to 0.25oct
20-20kHz
-30dB to +15dB
0.016 to 3.995 Octave
20Hz-20kHz
-15dB to +15dB
20Hz-20kHz
20Hz-20kHz
3.047 to 0.267
20Hz-20kHz
0.016 to 3.995 oct.
12
Yes
Float, Restricted, Manual, Lock
Notch, Parametric
20Hz to 20kHz
+15dB to -30dB
0.016 to 3.995 Octave
5 levels
5 seconds to 24 hours (Only available w/ 48kHz sampling rate (inputs only))
12/18/24/48 dB/oct
12/24/48 dB/oct
4th Order, 8th Order
Off, 20Hz-20KHz
0-58.65ms
0-1,365.31ms
0-29.32ms
0-682.65ms
-60dBu to +20dBu
1dB
Yes
Off, -50dBu to +20dBu
20Hz-12kHz
Off, -50dB to +12dB
Input
Automix assign per input
0.01sec to 2sec
Yes
Per channel if enabled
Level, auto-mixer level
24 bit
32-bit floating point
48kHz, 96kHz
19 x 3.5 x 8.5" (483 x 89 x 216mm)
10.3 lb (4.68kg)
An advanced solution for networked audio systems, the ne4800 Network Enabled Protea DSP Audio System Processor simplifies the process of connecting and controlling an audio processor. This sophisticated device is designed to work seamlessly with our amplifiers, offering effortless setup and control through standard 10/100 Ethernet protocol and Protea ne Software.
The ne4800 stands out with its analog line input/output format, featuring 4 channels of AES3 input and 8 channels of AES3 output. It also comes equipped with a CNM-2 CobraNet Option Card, providing network audio, AES3, and mic input options.
This high-quality audio system processor boasts an extensive DSP signal processing library, powered by multiple SHARC 32-Bit processors with sample rates of either 48kHz or 96kHz. It includes a matrix mixer, available in 4x4, 4x8 or 8x8 configurations, and a comprehensive range of graphic, parametric, and all pass equalization.
The ne4800 also features advanced audio processing capabilities such as an automatic feedback suppressor, FIR filter capability, gain sharing automatic microphone mixing, ambient noise sensing and level adjustment, autolevelers, compressors, matrix duckers, limiters, and frequency-keyed noise gates.
Signal delay up to 1,365ms on every channel is possible, and you can choose from sinewave, pink or white noise generators. All programming is accomplished using standard 10/100 Ethernet or RS-232 protocol and Protea ne Software on a PC platform.
The ne4800's hot-plug software control allows you to plug any function into any channel block even when running live audio with no recompiling necessary. Its automatic DHCP network IP configuration reduces network setup time, and multi-level software security with password access assures you a tamper-proof audio system.
The ne4800 is designed for professional use in live sound reinforcement, recording studios, and post-production facilities. Its innovative design and advanced features make it a reliable choice for audio professionals seeking a high-quality, network-enabled DSP audio system processor.
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