Ashly 8-Channel 2000W Network-Enabled Power Amplifier with OPDAC8 & CobraNet Cards (Low-Z)


د.إ19,999.00

TheĀ 8-Channel 2000W Network-Enabled Power AmplifierĀ fromĀ AshlyĀ delivers a minimum power of 150W RMS per channel into 8 ohm loads and 250W RMS per channel into 4 ohm loads with all channels operating. The amplifier features pre-installed OPDAC8 internal 8-channel digital to analog converter and CobraNet network audio interface card; and is designed around an energy efficient Class-D platform with a switching power supply. When switched into bridged-mono mode, channels 1+2 or 3+4 or 5+6 or 7+8 of the amplifier delivers over 500W RMS into an 8 ohm load.

The power amplifier includes Euroblock input connectors, Euroblock output connectors, and balanced analog inputs. Besides remote standby for power up, DC remote level control, and contact closure preset recall, the amplifier also features Ethernet control & monitoring of power functions, level, mute, polarity, temperature, current, and amplifier fault conditions. The front panel indicates power status, standby, protect, power switch On/Off, signal level, bridge, temperature & current levels, and Ethernet communication. The amplifier mounts in a standard 19ā€ rack using two spaces (3.5ā€ high).

  • 10/100 Ethernet for remote control and monitoring
  • Low-Z (4 ohms)
  • CobraNet and OPDAC8 Input Cards
  • DC voltage remote gain control
  • Switched-mode power supply, Class-D output
  • Stepped & calibrated input attenuators
  • Remote power standby
  • All front panel controls can be disabled via software
  • Temperature-sensitive variable speed fan with front-to-back airflow
  • 4-stage level meters
  • Output current and temperature indicators
  • cTUVus, CE, FCC, and RoHS safety/compliance
SKU: NE8250BC Category: Tag:

Ashly NE8250BĀ Specs

Frequency Response
20 Hz to 20 kHz, (unweighted) Ā± 1 dB
Input Impedance
20 kOhms, balanced
Voltage Gain
26 dB
Input Sensitivity
6.2 dBu
Maximum Input Level
+21 dBu
Software Control
80 Hz (12 dB/oct), 400 Hz (6 dB/oct), Off
Distortion
8 Ohms load:
< 0.5 % typical (SMPTE)
< 0.5 % typical (20 Hz to 20 kHz) (THD-N)
Damping Factor
> 250 (8 Ohms, 1 kHz)
Circuitry
Class D
Maximum load protection
Output Overcurrent, Main Supply Rail Overvoltage, Chassis Temperature, Inrush Limiting, Mains Fuse
Controls
Ethernet 10/100, Channel bridge switch, Remote standby, Preset recall (4), Remote Level (8), Remote Data
Connectors
Input/Output: Euroblock (each channel)
Required AC Mains
120 VAC or 240 VAC, Ā±10% 50 to 60 Hz
Cable Connectors
15 A Edison, 3-Prong IEC
Signal to Noise Ratio
> 107 dB (20 Hz to 20 kHz, unweighted)
LED Indicators
Signal Level
Red: Clip
Yellow: -6 dB
Green: -18 dB, -12 dB

Bridge: Green per channel pair
Temperature: Yellow per channel
Current: Green per channel (proportional to output)

Output
250 W per channel
Current Draw
Standby Mode: 290 mA
Idle (No Signal): 565 mA
Typical (1/8 Power Pink Noise): 5.00 A
Maximum (1/3 Power Pink Noise): 11.0 A
Thermal Dissipation
Standby Mode: 63.8 BTU/hr
Idle (No Signal): 187 BTU/hr
Typical (1/8 Power Pink Noise): 700 BTU/hr
Maximum (1/3 Power Pink Noise): 775 BTU/hr
Dimensions
19 x 3.5 x 16″ (48 x 8.9 x 41 cm)

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