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Ashly Audio ne4250pe Network-Enabled 4-Channel Power Amplifier 4 x 250W @ 4 Ohms with Protea DSP

Part #:
ne4250pe
Model #:
ne4250pe
Availability: Usually arrives in 5-9 business days. Please be aware that global supply shortages outside our control may interfere with our normal delivery times and product availability. For more information, email sales@proacoustics.com or call us at 888-256-4112.
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This Ashly Audio ne4250pe four-channel networked-enabled power amplifier with Protea DSP is uniquely designed around an energy efficient Class-D platform with a switching power supply and delivers a minimum power of 150 watts RMS per channel into 8 Ohm loads and 250 watts RMS per channel into 4 Ohm loads with all channels operating.

Description

This Ashly Audio ne4250pe four-channel networked-enabled power amplifier with Protea DSP is uniquely designed around an energy efficient Class-D platform with a switching power supply and delivers a minimum power of 150 watts RMS per channel into 8 Ohm loads and 250 watts RMS per channel into 4 Ohm loads with all channels operating. When switched into bridged-mono mode, channels 1+2 or 3+4 of the amplifier delivers at least 500 watts RMS into an 8 Ohm load. The power amplifier includes Euroblock input connectors and Euroblock output connectors.

Connecting and controlling an amplifier for networked systems has now been simplified with ne amplifiers. This line offers ease of use, setup and control using standard 10/100 Ethernet protocol and Protea™ ne Software. No special outboard control units are needed.

Features

  • 10/100 Ethernet comes standard for remote control and monitoring
  • FIR Filter capable (with DSP)
  • Low-Z, 25V, 70V, 100V models
  • Protea DSP, AES3, CobraNet® and Dante® input options
  • DC voltage remote gain control
  • Switched-mode power supply, Class-D output
  • Stepped, calibrated input attenuators
  • Remote power standby
  • Disable all front panel controls via software
  • Temperature sensitive variable speed fan with side-to-front airflow
  • Selectable HPF frequencies (80Hz, 400Hz, off) on 25V, 70V, and 100V models
  • 4-stage level meters
  • Output current and temp indicators
  • Safety/Compliance: cTUVus, CE, FCC, RoHS

Specifications

Signal to Noise (20 Hz-20 kHz, unweighted) >98 dB
1/8th Output 31.25W
1/8th Draw 200W
1/8th Current 2.7A
Idle Power 30W
Idle Current 0.4A
Output Circuitry Class D
Input Sensitivity 6.2dBu
Frequency Response 20 Hz - 20 kHz, +/- 1.0 dB
Damping Factor - 8 ohm load, > 250
Input Impedance 20 k ohms, balanced
Maximum Input Level +21 dBu
Cooling Temperature dependent speed-controlled fan (Front In, Side Out)
Front Panel Indicators per channel Signal: -18, -12, -6 dB, Clip, Temp, Current, Bridge
Front Panel Indicators Overall power, standby, protect, disable, com
Attenuators Per channel front panel
Input Connectors Each channel 3- Pin Euroblock
Output Connectors Each Channel Euroblock
Amplifier Protection Output Overcurrent, Main Supply Rail Over voltage, Chassis Temperature, Inrush Limiting, Mains Fuse
Power Cable Connector 15A Edison 3-Prong IEC
Dimensions (H x W x D) 3.5" (89 mm) x 19" (483 mm) x 16.84" (428 mm)
Weight 26 lbs (11.79 kg)

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