AUDIOCENTER VA-401 Pro Power Amplifier 2x400 Watts RMS 2U Class AB LCD GOOD LOOK
AUDIOCENTER VA-401 Pro Power Amplifier 2x400 Watts RMS 2U Class AB LCD GOOD LOOK
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AUDIOCENTER VA-401 Pro Power Amplifier 2x400W 2U Class AB LCD A-Guard
Bring serious, tour-ready power to your system with the Audiocenter VA-401, a professional stereo power amplifier engineered for stability, high damping factor, and clean output under demanding loads. 
Built as part of Audiocenter’s VA Series, the VA-401 combines rugged mechanics, high-grade components, and a front-panel LCD that keeps you informed about operating mode, temperature, and protection status. 
Rated power (20Hz–20kHz, ≤0.1% THD): 2×400W @ 8Ω, 2×600W @ 4Ω, 2×800W @ 2Ω, plus 1200W @ 8Ω bridged and 1600W @ 4Ω bridged for high-impact applications. 
Performance is built for real-world reliability, with frequency response 20Hz–20kHz (±0.5dB), S/N ≥103dB (A-weighted) and damping factor ≥350, delivering tight low end and controlled speaker grip. 
Connectivity is professional-grade: Neutrik XLR inputs (balanced/unbalanced, 20kΩ / 10kΩ) and Neutrik Speakon (4P) outputs plus binding posts for flexible system integration. 
AUDIOCENTER’s A-Guard protection system includes DC, short-circuit, thermal management, overload protections and soft-start, designed to protect the amplifier and your speakers without compromising performance when it matters. 
Cooling is optimized for racks and road cases with back-to-front forced ventilation (mandatory cooling), helping the VA-401 stay consistent during long sessions and high-output operation. 
Form factor is standard professional rack: 2U height, ready to integrate into touring rigs, club installs, houses of worship, and fixed venues where reliability is non-negotiable. 
Dimensions are 483 × 88 × 456 mm (W × H × D), ideal for standard 19-inch racks while still offering substantial internal power reserves. 
Net weight is 18 kg, reflecting the heavy-duty chassis, robust power supply, and serious build quality expected from a high-end pro amplifier platform. 
Manufactured during the modern pro-audio era (2010s onward VA Series production)—this is not a 1970s unit; exact production year can vary by serial number and market batch. 
Why buy from TechnoGold? You get specialist handling, careful verification, transparent communication, and secure, professional packing designed to protect heavy rack gear in transit—plus the confidence of buying from a store that prioritizes safe delivery and customer trust, so you can purchase now and power up with total peace of mind.
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