- Description
Details
Complimentary to Ashly's amplifiers, the ne8250 DSP Audio Processor offers easy setup and control using standard 10/100 Ethernet protocol and Protea™ ne Software. No special outboard control units are needed. It features four option bays supporting network audio, AES3, and mic input options. The DSP signal processing library is extensive and utilizes multiple SHARC 32-bit processors with sample rates of either 48KHz or 96KHz.
Processing blocks include a 8x8 matrix mixer, a full array of graphic, parametric and all pass equalization, crossover filters including 8th-order Butterworth, Bessel, Linkwitz-Riley and notched Linkwitz-Riley. The Protea Software Suite also includes an extremely advanced automatic feedback suppressor, gain sharing automatic microphone mixing, ambient noise sensing and level adjustment, autolevelers, compressors, matrix duckers, limiters, frequency-keyed noise gates, signal delay up to 1,365ms on every channel and your choice of 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. Hot-plug software control allows you to plug any function into any channel block even when running live audio with recompiling necessary. Automatic DHCP network IP configuration reduces network set up time. Multi-level software security with password access assures you a tamper-proof audio system.- Features
Features
- Eight Channels
- 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
- Specification
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 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 - EuroblockOutput - 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) Rear Controls Ethernet 10/100, Channel bridge switch (Low-Z only), Remote standby, Preset recall(4), Remote Level8 Amplifier and Load Protection Output Overcurent, Main Supply Rail Overvoltage, Chassis Temperature, Inrush Limiting, Mains Fuse Cordset 15A Edison 3-Prong IEC Environmental 40-120deg. F, (4-49deg. C) noncondensing Dimensions (H x W x D) 3.5” (88.9 mm) x 19" (482.6 mm) x 8.5" (215.9 mm) Net Weight 21.0 lbs (9.53 kg) Shipping Weight 26 lbs (11.793 kg) - Reviews
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