NuPrime - STA-9 - 240W Stereo/Mono Audiophile Power Amplifier

NuPrime - STA-9 - 240W Stereo/Mono Audiophile Power Amplifier

Crafted for those who appreciate the subtleties of musical expression but still crave dynamic impact, the NuPrime STA-9 240W Stereo/Mono Audiophile Power Amplifier offers a rare combination of smooth analog warmth and the fast, efficient drive of modern Class D amplification. Designed for stereo systems, bi-amping setups, or use as a bridged mono amplifier, it’s ideal for listeners who want clarity and texture without sacrificing output. Its compact chassis and elegant design make it easy to integrate into refined two-channel systems or expand multichannel rigs without clutter or compromise.

This amplifier features NuPrime’s signature Class A+ architecture, which combines a pure Class A input stage with a high-speed switching output section—offering rich harmonics and excellent control over speaker loads. The amplifier's wide bandwidth and high damping factor contribute to tight bass and open midrange, while balanced XLR and unbalanced RCA inputs provide system flexibility. With ultra-low noise and distortion, the STA-9 reveals musical nuance across genres, from intricate acoustic tracks to cinematic orchestration.

For audiophiles looking to scale their systems or refine the amplifier stage with an agile, musical, and affordably elegant solution, the NuPrime STA-9 proves that high-end performance doesn’t have to come with high complexity.