The Studiomaster HX4-1800 is a high-power 1U four-channel digital power amplifier delivering 4 x 765W at 4Ω, engineered for professional... Read more
£609.00 Incl. VAT
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The Studiomaster HX4-1800 is a high-power 1U four-channel digital power amplifier delivering 4 x 765W at 4Ω, engineered for professional installation, live performance venues and demanding rental applications requiring substantial multi-channel output within a compact rack format. Designed for efficiency, stability and operational flexibility, the HX4-1800 provides strong headroom for high-performance loudspeaker systems.
Each model incorporates power factor correction (PFC) and a universal power supply operating between 90–250VAC, ensuring stable performance across varying power conditions. The amplifiers are capable of reliable operation down to 2 ohm loads, offering installation flexibility for complex loudspeaker configurations.
Multiple operating modes including stereo, parallel and bridge provide adaptable system deployment, while selectable gain modes allow optimisation for different signal requirements. An integrated output limiter enhances loudspeaker protection and system stability. Balanced XLR inputs and professional speaker connectors ensure secure and dependable connectivity.
Thermal management is handled via variable speed fan cooling, maintaining efficient operation under load. Comprehensive protection circuitry safeguards against thermal issues, overload and DC faults, with clear status indicators for monitoring performance and protection activity.
Compact, efficient and engineered for durability, the Studiomaster HX Series offers a dependable digital amplification solution for professional audio environments.
