Ashly ne 4250.10p - Manual (Page 13)

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Operating Manual - NE Multi Channel Power Amplifiers
4) Pluggable Input DSP Tools - Six boxes are available for custom configuration of pluggable DSP processing
blocks. Available DSP blocks include Dynamics controls, Gain functions, Graphic and Parametric EQ, Cross
over functions, Delay, Metering, and a signal generator.
5) Input/Output Matrix Router - Any input can be routed to any or all outputs. Click and drag from the input to
output to assign routing. To delete a route, right click on the routing line and delete.
6) Output Mixer - For a given amplifier output channel, all inputs that have been routed in the matrix router are
mixed together here.
7) Pluggable Output DSP Tools - Output DSP tools are the same as those available to the inputs.
8) Output Mute Button - Mutes the output.
9) Output Channel Name - The user can name each output channel.
10) Output Channel Number - Right click on this to bring up Clear, Copy, Link, and Sub Preset functions for that
output channel.
6. SPECIFICATIONS
General Power Amplifier Specifications
Power Output
Stereo Mode, All Channels Driven
8 ohms, 20Hz-20kHz 1%THD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150W
4 ohms, 20Hz-20kHz 1%THD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250W
Bridge Mode
8 ohms, 20Hz-20kHz 1%THD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500W
25, 70, 100 Volt models, 20Hz-20kHz 1%THD, per channel . . . . . . . . . . . . . . . . . . . . . . 250W
Signal to Noise (20Hz-20KHz, unweighted) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >98dB
Power Requirements (1/8 Power Pink Noise @4 Ohm): . . . . . . . . . . . . . . . . . . . . . . . . . . 360W - 8Ch, 200W - 4Ch
Distortion (SMPTE, typical) - 8 ohm load, 10dB below rated power: . . . . . . . . . . . . . . . <0.5%
Distortion (THD-N, typical) - 8 ohm load, 10dB below rated power, 20Hz-20kHz: . . . . <0.5%
Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Hz-20kHz, +/-1dB
Damping Factor (8 ohm load, <1kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >250
Input Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20K Ohm, balanced
Maximum Input Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +21dB
Cooling . . . . . . . . . . . . . . temperature dependent speed-controlled axial fan
Control Network . . . . . . . onboard, compatible with standard 100MB Ethernet hardware
Front Panel Indicators . . per channel: Clip/Mute, -6dB, -12dB, -18dB, Temp, Current, Bridge (per pair)
overall: Power, Standby, Protect, Power Switch Disable, Comm
Control Surface and Amp LEDs: Level meters are dB below RATED output
Attenuators: per channel: front panel, software, offset link group, and remote
Input Connections . . . . . Euroblock
Output Connections . . . . Euroblock
Amplifier Protection inrush current limitation, temperature monitoring, output over-current protection, mains fuses
Power Cable Connector 15A Edison
Dimensions . . . . . . . . . . . 19”W x 3.5”H x 15.5”D (483 x 89 x 394mm)
Weight . . . . . . . . . . . . . . . 21 lbs (9.53kg)
Environmental: . . . . . . . . 40-120 deg. F, (4-49 deg, C) noncondensing