ASHLY ne8250 8-channel, 250W/ch @ 4 ohms
Features: • Eight Channel Amplifier • Ethernet control Is standard • Low-Z, 25V, 70V and 100V Models • Extensive DSP Available • Easy and intuitive user interface • Extensive protection circuitry • Safety/Compliance: cTUVus/FCC, CE (pending) , RoHS Front panel: • Level attenuators for each channel • Power switch can be disabled by software • 4-Step Signal Level and Clip LEDs Rear panel: • 10/100 Ethernet port • Euroblock inputs • Euroblock outputs • Remote level control • Preset recall • Remote power standby • Data in and out ports
Specifications
Model
ne8250 ne8250pe
ne8250.25 ne8250.25pe
ne8250.70 ne8250.70pe
ne8250.10 ne8250.10pe
Rated Power 8 ohms (per channel)
150W
NR
Rated Power 4 ohms (per channel)
250W
Rated Power 8 ohms (Bridged)
500W
Rated Power 25V, 70V, 100V (per channel)
S/N (20 Hz-20 kHz, unweighted)
>98dB
1/8th Output (Pink Noise)
31.25W
1/8th Draw (Pink Noise)
360W
1/8th Current (Pink Noise)
4.8A
Idle Power (Pink Noise)
35W
Idle Current (Pink Noise)
0.5A
Weight: Net
Shipping
21.0 lbs. (9.53kg)
26.0 lbs. (11.79kg)
21.0 lbs. (9.53kg).
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, 100V models)
(contolled by software) 80Hz (12dB/oct), 400Hz (6dB/oct), and OFF
Damping Factor (8 ohms)
> 250
Cooling
Temperature dependent speed-controlled fan (Front in, Side out)
Output Circuitry
Class D
Connectors (each channel)
Input - Euroblock
Output - Euroblock
Front Controls
AC Power Switch, Individual input attenuators
Front indicators (LED color)
Power (Blue), Standby (Yellow), Protect (Red), Disable (Yellow), Com (Green), Bridge (Green), Signal Level -18dB, -12dB (Green), -6dB (Yellow), Clip (Red), Temp (Yellow)
Rear Controls
Ethernet 10/100, Channel bridge switch (Low-Z only), Remote standby, Preset recall (4), Remote Level (8), Remote Data
Amplifier and Load Protection
Output Overcurent, Main Supply Rail Overvoltage, Chassis Temperature, Inrush Limiting, Mains Fuse
Cordset
15A Edison 3-Prong IEC
Dimensions
Height: 3.50" (88.9mm) 2RU
Width: 19” (483 mm)
Depth: 15.5” (394mm)
Environmental
40-120deg. F, (4-49deg. C) noncondensing
Connecting and controlling an amplifier for networked systems has now been simplified with Ashly’s NE Series amplifiers. 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.
Eight, eight-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. Four-channel NE series amplifiers are also available
