PA-1800 | 1800 Watt Power Amplifier Model: ORION PA-1800 Stereo Power at 8 Ohm: 2 x 450W Stereo Power at 4 Ohm: 2 x 900W Bridge Power at 8 Ohm: 1800W Signal to Noise Ratio: 115dB Slew Rate: 90V/µs Damping Factor: 270 Frequency Response: 20Hz – 20kHz Total Harmonic Distortion Noise (THD N): ~0.5% at 1kHz, 1/3 rated power at 8 Ohm Intermodulation Distortion (IMD): ~0.5% at 1kHz, 1/3 rated power at 8 Ohm Crosstalk: 85dB Input Sensitivity: ~0.77V balanced / 0dB unbalanced Input Impedance: 10k Ohm balanced / 20k Ohm unbalanced Input Interface: Three-core female XLR Link Interface: Three-core male XLR Speaker Interface: SPEAKON connectors (4-pole) LED Indicators: Power, Signal (-40dB), Clip (Peak), Protection Power Supply: 1800W Cooling Mode: Front to rear stepless air cooling Net Weight: 15 kg Gross Weight: 18 kg Mounting Size: 2U / 19″ rack mount Dimensions (WxHxD): 483 x 101.5 x 421 mm The Powerworks ORION PA-1800 Amplifier is a professional-grade audio amplifier designed for versatility and reliability. It offers fast response, low distortion, and multiple configuration options, making it suitable for various sound reinforcement applications. With protective circuits, LED indicators, and robust connectivity options, it ensures high performance and safety standards. Versatile Configuration Options The Powerworks ORION PA-1800 Amplifier offers flexible configuration options, allowing users to easily switch between stereo, mono, or bridge modes. This adaptability makes it suitable for a wide range of applications, from small venues to large sound reinforcement setups. The ability to customize the setup ensures optimal performance for various needs. High-Quality Audio Performance Engineered for minimal distortion, the ORION PA-1800 delivers exceptional audio clarity. Its fast response and low distortion ensure precise and accurate sound reproduction. Whether in a professional sound system or live performance, this amplifier provides high-fidelity audio for an immersive listening experience. Comprehensive Protection Features The ORION PA-1800 is equipped with extensive protective circuits to ensure both safety and reliability. These features guard against potential damage caused by overloading, short circuits, and overheating. The built-in protection mechanisms help prevent equipment failure, making it a trusted choice for long-term use in demanding environments. Clear Front Panel Indicator The front panel of the ORION PA-1800 includes LED indicators for signal, clip, and protection statuses. This provides real-time monitoring, allowing users to quickly assess the amplifier’s performance and make necessary adjustments. The clear visual cues help ensure smooth operation, minimizing the risk of damage or performance issues. Durable Connectivity Options The amplifier is equipped with professional-grade XLR input connectors and SPEAKON output connectors. These connections ensure a reliable and secure integration with various audio equipment. The XLR connectors offer balanced inputs, while the SPEAKON connectors provide secure speaker connections for stable performance. Switchable Limiter for Signal Protection A switchable limiter is incorporated into the ORION PA-1800 to prevent signal overloads. This feature helps to protect both the amplifier and connected speakers from potential damage caused by excessively high signal levels. It ensures that the system remains within safe operating limits for optimal performance.
