Studiomaster HX4-600 4-Channel 1U Digital Power Amplifier (4x 435W @ 2/4/8 Ω)
DETAILS
The Studiomaster HX4-600 is a high-performance, four-channel digital power amplifier that combines compact design with impressive power output.
Ideal for installation, rental, and touring applications, the HX4-600 offers a space-saving 1U form factor while delivering reliable, efficient audio performance.
Efficient Power for Demanding Applications
Designed for efficient operation, the HX4-600 delivers up to 435W per channel at 2 ohms, ensuring consistent power even in challenging environments. Its power factor correction (PFC) and universal 90-250V power supply make it versatile and suitable for global use, while its ability to handle loads as low as 2 ohms ensures stable performance across a wide range of speaker configurations.
Advanced Protection and Flexible Operation
The HX4-600 comes with a comprehensive range of protection features, including thermal, overload, and DC protection. A variable speed fan helps maintain optimal performance by providing efficient cooling, while thermal, fault, and limiter indicators keep you informed about the system’s status. Additionally, the amplifier offers multiple gain modes and a built-in output limiter for greater control over sound levels.
Flexible Connectivity for Professional Setups
The amplifier provides balanced XLR inputs and professional speaker connectors, making it easy to integrate into a variety of audio setups. Stereo, parallel, and bridge modes offer flexible configuration options, ensuring the HX4-600 is adaptable for a wide range of installation and live sound applications.
Studiomaster HX4-600 Key Features:
- Four-channel digital power amplifier in a 1U chassis
- Power factor correction (PFC) for energy-efficient operation
- Universal 90-250V power supply for global compatibility
- Delivers up to 4x 435W at 2 ohms, 4x 225W at 4 ohms, and 4x 150W at 8 ohms
- Bridged operation: up to 2x 870W at 4 ohms and 2x 510W at 8 ohms
- Stable performance down to 2-ohm loads
- Stereo, parallel, and bridge modes for versatile configurations
- Multiple gain modes with integrated output limiter
- Balanced XLR inputs and professional speaker connectors
- Thermal, overload, DC, and fault protection
- Efficient variable speed fan cooling system
- Thermal, fault, and limiter indicators for real-time monitoring
The Studiomaster HX4-600 is the perfect choice for professionals seeking a lightweight yet powerful amplifier that delivers reliable, efficient performance in a compact package.
SPECS & DOWNLOADS
Download the Studiomaster HX4-600 PDF User Manual HERE >
Studiomaster HX4-600 Specifications
- Power Output 8Ω Stereo: 4x150W
- Power Output 4Ω Stereo: 4x255W
- Power Output 2Ω Stereo: 4x435W
- Power Output 16Ω Bridged: 2x300W
- Power Output 8Ω Bridged: 2x510W
- Power Output 4Ω Bridged: 2x870W
- Output RMS Voltage: 34.6V
- 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): ≥105dB
- 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

