Studiomaster HX4-1800 4-Channel 1U Digital Power Amplifier (4x 1300W @ 2/4/8 Ω)
DETAILS
The Studiomaster HX4-1800 is a high-powered, four-channel digital amplifier designed to provide exceptional sound reinforcement for professional applications.
Its compact 1U form factor ensures it can be used in a variety of setups, from installations and touring to rental systems, offering an impressive 1300W per channel at 2 ohms.
Powerful Performance with Efficiency
The HX4-1800 combines power factor correction (PFC) and a universal 90-250V power supply, offering reliable performance regardless of location. Despite its lightweight design, it delivers reliable power output and can handle loads down to 2 ohms, making it perfect for environments where high performance is essential.
Advanced Protection and Flexible Connectivity
This amplifier is designed with reliability in mind, featuring robust protection systems, including thermal, overload, and DC protection. The variable speed fan ensures efficient cooling, while the balanced XLR inputs and professional speaker connectors make integration into any audio system seamless.
Studiomaster HX4-1800 Key Features:
- Four-channel digital amplifier in a 1U chassis
- Power factor correction (PFC) for improved energy efficiency
- Universal 90-250V power supply for global compatibility
- Delivers up to 4x 1300W at 2 ohms, 4x 765W at 4 ohms, and 4x 450W at 8 ohms
- Bridged operation: up to 2x 2600W at 4 ohms
- Reliable operation down to 2-ohm loads
- Stereo, parallel, and bridge modes for flexible configurations
- Multiple gain modes with built-in output limiter
- Status and protection indicators for real-time monitoring
- Balanced XLR inputs and professional speaker connectors
- Efficient variable speed fan cooling
- Comprehensive thermal, fault, and limiter protection
The HX4-1800 is a powerful, compact solution for professionals who need a reliable amplifier that delivers high output in demanding environments.
SPECS & DOWNLOADS
Download the Studiomaster HX4-1800 PDF User Manual HERE >
Studiomaster HX4-1800 Specifications
- Power Output 8Ω Stereo: 4x450W
- Power Output 4Ω Stereo: 4x765W
- Power Output 2Ω Stereo: 4x1300W
- Power Output 16Ω Bridged: 2x900W
- Power Output 8Ω Bridged: 2x1530W
- Power Output 4Ω Bridged: 2x2600W
- Output RMS Voltage: 60.0V
- Slew Rate: 50V/us
- Sensitivity: Selectable 35dB, 32dB, 29dB, 26dB
- THD+N: 0.02%
- Crosstalk (20Hz-1kHz,below Rated Power): ≥90dB
- Frequency response(10% Rated Power,20Hz-20kHz,8Ω): ±0.2dB
- Input impedance: 20kΩ（Balance），10kΩ（Unbalance）
- Damp factor(8Ω,20Hz-200Hz): ≥5000
- SNR(A weighted 20Hz-22kHz): ≥100dB
- Main power: 90∽260VAC，50∽60Hz
- Protection: Under voltage, DC, Over temperature, Over load limiter, Short protection.
- Size(W×H×D): 483x44x370mm
- Net weight: 9kg
