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Manafacture: Ashly File size: 319.09 kb File name: 426488ae-d09e-46cc-be5c-e2b2075548c0.pdf Language of manual:

Network Enabled (NE) amplifiers offer ease of use, setup and control using standard 10/100 Ethernet protocol and Protea NE Software. No special outboard control units are needed. Four, four-channel models with output power at 250W are available to fill a wide variety of low impedance, 25V, 70V and 100V performance installation or constant voltage applications. NE Series amplifiers are offered two ways; standard input with euroblock connectors and “pe” (Protea Enabled) with euroblock input connectors and world renowned Protea DSP signal processing. The DSP signal processing library is extensive and utilizes two SHARC 32-bit/ 96kHz processors. Processing blocks include Graphic, Parametric, Notch and Shelving Equalization, High-, Low- and All-Pass Filters (HPF/LPF/APF) with up to 48dB/Octave slopes, Delay, Compressor/Limiter, Gate, Ducking, Auto-leveler, Gain and Signal Generators (sinewave, white and pink noise). A full Matrix Mixer with assignable routing allows any input to drive any or all amplifier outputs. Presets can be used to store and retrieve global parameters of an entire amplifier’s control surface and DSP section. Additionally, each amplifier also provides DC voltage control of the attenuators which makes it a snap to control volume from remote locations, preset recall, Remote Power Standby and data in and out ports for connecting accessories like the WR-5 to control user selected parameters. There are LED indicators for power, standby, protect, network communications and each channel has a four-step signal meter, bridge mono, temperature and current indicators. Four-channel Mic-pre, AES/EBU, and Cobranet modules will be available as options. Eight-channel NE series amplifiers are also available Watts per channel Model 8 ohms 4 ohms 25V/70V/100V ne4250 150 250 NR ne4250.25 NR NR 250 ne4250.75 NR NR 250 ne4250.10 NR NR 250 Input Options Four-channel Mic pre AES/EBU CobraNet Accessories WR-1 2-ch Level Control WR-2 Four Position Switch WR-5 Programmable Selector RD/RW8 8-ch Level Control SRA Series specifications NE Series specifications ne4250 ne4250.25 ne4250.70 ne4250.10 ne4250pe ne4250.25pe ne4250.70pe ne4250.10pe Rated Power 8 ohms (per channel) 150W NR NR NR Rated Power 4 ohms (per channel) 250W NR NR NR Rated Power 8 ohms (Bridged) 500W NR NR NR Rated Power 25V, 70V, 100V (per channel) NR 250W 250W 250W S/N (20 Hz-20 kHz, unweighted) >98dB >98dB >98dB >98dB 1/8th Output (Pink Noise) 31.25W 31.25W 31.25W 31.25W 1/8th Draw (Pink Noise) 200W 200W 200W 200W 1/8th Current (Pink Noise) 2.7A 2.7A 2.7A 2.7A Idle Power (Pink Noise) 30W 30W 30W 30W Idle Current (Pink Noise) 0.4A 0.4A 0.4A 0.4A Weight: Net Shipping 21.0 lbs. (9.53kg) 26.0 lbs. (11.79kg) 21.0 lbs. (9.53kg). 26.0 lbs. (11.79kg) 21.0 lbs. (9.53kg). 26.0 lbs. (11.79kg) 21.0 lbs. (9.53kg). 26.0 lbs. (11.79kg) Frequency Response (8 ohms) 20 Hz - 20k Hz, (unweighted) ±1dB Input Impedance 20k ohms, balanced Input Sensitivity 6.2dBu Maximum Input Level +21dBu Internal HPF ( 25V, 70V,...

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