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Ashly 4-Channel 1000W Network-Enabled Power Amplifier with OPDAC4 & CobraNet Cards (Low-Z)
EAN: 694970913929
The 4-Channel 1000W Network-Enabled Power Amplifier from Ashly 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 OPDAC4 internal 4-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 of the amplifier delivers over 500W RMS into an 8 ohm load.
EAN: 694970913929
The 4-Channel 1000W Network-Enabled Power Amplifier from Ashly 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 OPDAC4 internal 4-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 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 19 ? rack using two spaces (3.5 ? high).
- 10/100 Ethernet for remote control and monitoring
- Low-Z (4 ohms)
- CobraNet and OPDAC4 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
Ashly NE4250BC Specs
| Frequency Response | 20 Hz to 20 kHz, (unweighted) ± 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, ±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: 190 mA Idle (No Signal) 540 mA Typical (1/8 Power Pink Noise): 2.85 A Maximum (1/3 Power Pink Noise): 6.00 A |
| Thermal Dissipation | Standby Mode: 46.7 BTU/hr Idle (No Signal): 123 BTU/hr Typical (1/8 Power Pink Noise): 341 BTU/hr Maximum (1/3 Power Pink Noise): 378 BTU/hr |
| Dimensions | 19 x 3.5 x 16" (48 x 8.9 x 41 cm) |
In the Box
- Ashly 4-Channel 1000W Network-Enabled Power Amplifier with OPDAC4 & CobraNet Cards (Low-Z)
- 5-Year Manufacturer Warranty
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