Ashly Protea NE4250 Manuals

ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010 Toll-Free: (800) 828-6308 Fax: (585) 872-0739 www.ashly.com ne 4250 ne 8250 ne 4250.25 ne 8250.25 ne 4250.70 ne 8250.70 ne 4250.10 ne 8250.10 Network Enabled Multi Channel Power Amplifiers Operating Manual

ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010 Toll-Free: (800) 828-6308 Fax: (585) 872-0739 www.ashly.com ne 4250 ne 8250 ne 4250.25 ne 8250.25 ne 4250.70 ne 8250.70 ne 4250.10 ne 8250.10 Network Enabled Multi Channel Power Amplifiers Operating Manual

ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010 Toll-Free: (800) 828-6308 Fax: (585) 872-0739 www.ashly.com ne 4250 ne 8250 ne 4250.25 ne 8250.25 ne 4250.70 ne 8250.70 ne 4250.10 ne 8250.10 Network Enabled Multi Channel Power Amplifiers Operating Manual

Features: • 10/100 Ethernet and RS-232 com- puter interface Is standard • Extensive DSP Available • Easy and intuitive user interface • Mic/Line inputs • 24-bit A/D–D/A audio resolution • 24-bit/150 MHz DSPs • Up to 24 channels of audio processing • 4x4 base unit configuration • Expand inputs or outputs 4 channels per module • Modules easily field installable • Euroblock connectors for audio, preset recall, DC remote level control and data in/out • 31 preset locations • Four dedicated remote controls for Level, Preset Recall and Program mable Functions • Third Party Control Friendly • Input and output metering viewable in dBu • Multi-level Security • Five year worry-free warranty • Safety/Compliance: (cTUVus, FCC, CE pending), RoHS Rear panel: •10/100 Ethernet port • RS-232 Port • Euroblock inputs • Euroblock outputs • Remote level control • Preset Recall • Data in and out ports NE Series specifications Connecting and controlling an audio processor for networked systems has now been simplified with Ashly’s NE-Series Protea ne24.24M digital signal processor. This Network Enabled (NE) processor offers ease of use, setup and control using standard 10/100 Ethernet protocol and Protea NE Software. No special outboard control units are needed. The ne24.24M Matrix Processor uses modular expansion cards to provide up to twenty-four channels of audio matrixing and processing. The base unit of- fers a four-input/four-output configuration. Each input and output expansion card has an individual DSP processor allowing you to expand the base unit’s total inputs or outputs four channels at a time. These cards are easily installed in the field without the need to reprogram the device. Matrixing allows you to route any input to any output and control individual levels once they have been assigned. Fixed path architecture and extensive processing power per channel will reduce the amount of time it takes to set up your system. All programming is accomplished using Ashly’s Protea NE Software on a PC platform. No front panel controls and multi-level software security assures you a tamperproof audio system. Input channel processing blocks include Mic Preamp with Phantom Power, Gain, Delay, fifteen EQ Filters, Gate, Autoleveler and Ducker. Inputs may be configured as either mic or line level. Output channel processing blocks consist of a Cross Point Mixer, HPF/LPF, Delay, fifteen EQ Filters, Gain and Limiter. The cross point mixer in the output section allows you to route any input to any output at any level and mute any input at any output without affecting the true input configuration. The HPF/LPF block offers Bessel, Butterworth and Linkwitz-Riley filters with 12, 18, 24 and 48dB/octave slopes. Whether you are designing or installing a system for corporate boardrooms, restaurants, courtrooms, houses of worship, left/center/right theatres, audi- toriums or conference centers, the Protea ne24.24M will more than satisfy your requirements for any zoned system requiring input/output matrixing with signal processing. NE Series Signal Processors Protea ne24.24M Matrix Processor| Accessories Four Channel Input Module Four Channel Output Module WR-1 2-ch Level Control WR-2 Four Position Switch WR-5 Programmable Selector RD/RW8 8-ch Level Control Preliminary Data 03/08

Features: • Four 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 turn-on/off • Data in and out ports NE Series specifications Connecting and controlling an amplifier for networked systems has now been simplified with Ashly’s NE Series amplifiers. Network Enabled (NE) amplifi- ers offer ease of use, setup and control using standard 10/100 Ethernet proto- col 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 process- ing. 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 out- puts. 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 attenu- ators 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 NE Series Four-Channel Amplifiers Professional Power Amplifiers 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 ne4250 | ne4250pe | ne4250.25 | ne4250.25pe | ne4250.70 | ne4250.70pe | ne4250.10 | ne4250.10pe | Accessories WR-1 2-ch Level Control WR-2 Four Position Switch WR-5 Programmable Selector RD/RW8 8-ch Level Control Input Options Four-channel Mic pre AES/EBU CobraNet

ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010 Toll-Free: (800) 828-6308 Fax: (585) 872-0739 www.ashly.com  2013 by Ashly Audio Corporation. All rights reserved worldwide. All Trademarks referred to herein are the property of their respective owners. ne4250, ne4250.25, ne4250.70, ne4250.10 Operating Manual Network Enabled Multi-Channel Power Amplifiers ne8250, ne8250.25, ne8250.70, ne8250.10

ASHLY AUDIO INC. 847 Holt Road Webster, NY 14580-9103 Phone: (585) 872-0010 Toll-Free: (800) 828-6308 Fax: (585) 872-0739 www.ashly.com  2016 by Ashly Audio Corporation. All rights reserved worldwide. All Trademarks referred to herein are the property of their respective owners. ne4250, ne4250.25, ne4250.70, ne4250.10 Operating Manual Network Enabled Multi-Channel Power Amplifiers ne8250, ne8250.25, ne8250.70, ne8250.10