The Ashly NX1.54 Programmable Output Power Amplifier features lightweight, energy efficient Class D switching amplifier technology combined with a switch mode power supply. The NX1.54 amplifier is designed to meet the needs of demanding live sound and fixed installation sound systems in stadiums, arenas, performance venues, worship spaces, and convention centers.
The NX1.54 is a base level amplifier, available in either 2 or 4-channel models. Use rear panel DIP switches to program each channel output for either High-Z (70V or 100V Constant Voltage) or Low-Z (stable down to 2Ω) operation. When in Sleep Mode, the NX1.54 amplifier draws less than 1W.
- Rear panel DIP switches select low impedance (2, 4, and 8 Ohm), constant voltage (70V or 100V), high pass filter, limiter and input gain on each channel
- Ashly Energy Management System (EMS) for increased efficiency) automatic <1Wsleep-mode (defeatable)
- Switch mode power supply automatically detects 120V or 240V AC operation
- Extensive protection circuitry
- Continuously variable cooling fans
- Front panel power switch and level controls (can be disabled for security)
- Safety / Compliance: cTUVus, CE, FCC, RoHS
- 4 channel multi-mode amplifier