Spirit PA

About the Spirit PA

The Ayon Spirit PA is a high-end vacuum tube stereo power amplifier designed for audiophiles seeking exceptional sonic precision and performance reliability. It features a fully balanced circuit topology with KT150 power tubes, operating in pure Class A mode. The amplifier offers switchable pentode and triode modes, delivering 70 Watts per channel in pentode mode and 45 Watts per channel in triode mode. It is built with premium quality components including beryllium-copper spring pin tube sockets, audiophile-grade coupling capacitors, WBT NextGen binding posts, and gold-plated PCBs. The chassis is made of high-grade anodized aluminum with anti-vibration and resonance-absorbing features. Inputs include one XLR and one RCA, with an input sensitivity of 700mV for full power and an input impedance of 100 kΩ. The amplifier has a bandwidth of 12Hz to 60kHz and a load impedance of 8 Ohms. It weighs 32 kg and measures 48 x 37 x 25 cm. The Spirit PA is known for its accurate, seductive holographic soundstage, musical finesse, and powerful performance without compromise, making it a benchmark in its price class.