ATI AT542NC 2021 - Black
- Location
- US
- Source
- Reverb
- Posted
- 20 May 2026
- Last seen
- 3d ago
RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
ATI AT542NC Stereo Power AmplifierExcellent condition ATI AT542NC stereo power amplifier featuring Hypex N-Core Class D technology with ATI’s custom analog input stage and linear power supply design. Delivers a massive 500 watts per channel into 8 ohms and 900 watts into 4 ohms with exceptional control, dynamics, and transparency.The AT542NC is known for combining the efficiency and speed of Class D amplification with the musicality and authority typically associated with large Class A/B amplifiers. Effortless with demanding speakers and capable of incredible bass grip, detail retrieval, and low noise performance.Built in the USA by ATI in California with premium components, balanced bridged output modules, dual toroidal transformers, balanced XLR and RCA inputs, automatic voltage sensing, and 12V trigger support.Despite its tremendous power capability, the amplifier runs cool and efficiently while maintaining a refined, highly resolving sound signature suitable for both high-end stereo and home theater systems.Key Features:- 500W x 2 into 8 ohms- 900W x 2 into 4 ohms- Hypex N-Core Class D modules- Balanced XLR and RCA inputs- ATI custom analog input stage- Dual toroidal transformers- Made in USA- Extremely low noise and distortion- Excellent speaker control and dynamicsIncludes original box/manual/power cord.Please feel free to message with any questions.
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