Ashly nX1502 Network Multi-Mode Power Amplifier (2 x 150W)

nX Series 2-Channel Multi-Mode Power Amplifier 2 x 150 Watts @ 2 Ohms

The nX Series 2-Channel Multi-Mode Power Amplifier from Ashly is capable of driving 2, 4, and 8 ohms loads at full power and offers a maximum rated output power of 150W per channel at 25V, 70V, and 100V modes. It features a universal switch-mode power supply with PFC (Power Factor Correction) that operates from 70 to 270 VAC. The multi-mode output capability allows each individual amplifier output channel to be set for low-impedance (2, 4, and 8 Ohms) or constant voltage (25, 70, or 100V) operation using DIP switches.

The amplifier has power-saving Ashly EMS (Energy Management System) that provides an automatic sleep-mode drawing less than 1W. It is suitable for live sound and fixed installation sound systems in stadiums, arenas, performance venues, places of worship, and convention centers.

Features:

• Utilizes Class-D switching amplifier technology
• Selectable 80 Hz second-order Hi-pass filter, limiter, and input gain per channel
• Remote DC level control per channel
• Extensive protection circuitry, continuously variable cooling fan
• Euroblock input and loudspeaker connectors
• Detachable AC mains line-cord connector
• CE, FCC, RoHS certified

Specifications:

• Number of Channels: 2
• Voltage Gain: Selectable at 26, 32, or 38 dB, or 1.4 V
• Damping Factor: >250 (8 Ohms load <1 kHz)
• Filter: Input High Pass Filter: 80 Hz second-order
• Distortion:
  SMPTE (Typical): <0.5%
  THD-N (Typical): <0.5% (8 Ohms, 10 dB below rated power, 20 Hz to 20 kHz)
• Channel Separation: -75 dB (dB from full output, 1 kHz)
• Signal-to-noise: >99 dB (un-weighted 20 Hz to 20 kHz, Gain @ 26 dB)
• Frequency Response: 20 Hz to 20 kHz, ±0.05 dB
• Input Impedance: 10 kOhms
• Balanced Input: Euroblock 3.5 mm
• Maximum Input Level: +21 dBu
• Speaker Output: Euroblock 7.62 mm
• Level Control: Remote DC Level Control: Euroblock 3.5 mm - Gnd, CV, V+ per input
• Attenuation: Per Channel: Rear panel, fully off= mute
• Front Panel LED Indicators:
  White LED:
  Power Switch: On, off, flashing (standby mode)
  
  Red LED:
  Protect: On (fault condition or shut down), Off
  Clip / Mute (Per Channel): Clip @ 1 dB below rated output / mute
  
  Blue LED:
  Sleep Mode: On (when the amplifier is asleep from audio inactivity)
  
  Yellow LED:
  Disable: On (when the power switch & attenuators are disabled)
  Temperature (Per Channel): On dim at 90% maximum operating temperature, full bright + protect at 100%
  
  Green LED:
  Signal (Per Channel): -18 dB, below rated output
  Bridge (Per Channel): Pair, On, off
  Current (Per Channel): Brightness is proportional to output current
• Protection Circuits: Inrush current limitation, temperature monitoring, output over-power protection, and mains fuses
• Cooling: Continuously variable temperature controlled fan
• Nominal Voltage: Input: 120 to 240 VAC @ 50/60 Hz
• Operating Range: 70 to 270 VAC @ 50/60 Hz
• Power-Up Action: Minimum Power-Up: 70 VAC @ 50/60 Hz
• Power Supply Type: SMPS with active PFC (Power Factor Correction)
• AC Mains Power Cord: Connector: Detachable NEMA 5-15 for USA
• Maximum Output Power:
  Low Impedance Output Mode (All Channels Driven at Rated Load):
  2, 4, & 8 Ohms: 150 W
• Low Impedance:
  Low Impedance Output in Bridge Mode (All Channels Driven at Rated Load):
  4, & 8 Ohms: 300 W
• Voltage Output:
  Constant Voltage Output (All Channels Driven at Rated Load):
  25, 70, & 100 V (Per Channel): 150 W
• Power Draw:
  Total AC Mains Power Draw (Typical Input):
  Sleep Mode: <1 W
  Standby Mode: 15 W
  Idle (No Signal): 33 W
  Typical Input (1/8 Max Power @ 2 Ohms): 133 W
• Current Draw:
  For 120 VAC (Typical Input, Total for all Channels):
  Sleep Mode: 94 mA
  Standby Mode: 0.2 A
  Idle (No Signal): 0.35 A
  1/8 Max Power @ 2 Ohms: 1.16 A
  
  For 240 VAC (Typical Input, Total for all Channels):
  Sleep Mode: 47 mA
  Standby Mode: 0.1 A
  Idle (No Signal): 0.175 A
  1/8 Max Power @ 2 Ohms: 0.58 A
• Thermal Dissipation:
  Typical Input (Total for all Channels):
  Sleep Mode: 2.14 BTU/hr
  Standby Mode: 51 BTU/hr
  Idle (No signal): 112 BTU/hr
  Typical (1/8 Max Power @ 2 Ohms): 325 BTU/hr
• Environmental Conditions: 32 to 120°F (0 to 49°C), non-condensing
• Dimensions (W x H x D): 19.00 x 1.75 x 14.54" (483 x 45 x 369 mm)
• Weight: 11.3 lb (5.1 kg)