Aug 23, 2023 · This is a review and detailed measurements of the Topping PA5 II stereo balanced amplifier. It was sent to me by the company and costs US $219 (sale). There is a plus version with higher current power supply for $289.50.

The TOPPING PA5 is a fully balanced Class D power amplifier--an affordable and efficient option for powering your bookshelf or floor stand speakers. As a balanced amplifier, it powers each incoming channel with a separate amplifier chip.

Feb 13, 2016 · This is a review and detailed measurements of the Topping PA5 stereo desktop amplifier. It was sent to me by the company and costs US $349. PA5 enclosure looks like their standard DACs and such:

Experience superior sound quality with the Topping PA5 II Compact Desktop Amplifier. Designed with a fully balanced structure, low distortion levels, high power output, and comprehensive circuit protection, it offers a pure, noise-free audio experience.

Dec 6, 2021 · Measurements of Topping PA5 PowerAMP - L7Audiolab The chip is probably a TPA325X amp with some Wurth or CoilCraft inductors (flat wires) and with a PFFB circuit. The buffers caps seem to be Nichicon FW serie.

Nov 28, 2023 · The Topping PA5 II Plus amplifier is a compact and powerful model that has a fully balanced design and an innovative Class D amplifier circuit that allows it to develop significant power of 2×125 W at 4Ω with low distortion.

Jul 17, 2023 · Learn about the new Topping PA5 II and PA5 II Plus Compact Desktop Amplifiers. With a fully balanced structure and incredibly low distortion, they offer unparalleled sound quality and comprehensive circuit protection. Explore their …

Topping offers with the PA5 a compact yet powerful and high performance balanced amplifier. It integrates a new generation of optimized Class D amplifier circuit capable of delivering a power of 2x125W under 4Ω, with a high efficiency.

Topping PA5 is a brand new fully balanced Class D power amplifier designed specifically to power our HiFi speaker systems. It has a newly-developed Class D amplification circuit that produces quality signal amplification with ultra-low distortion, clean background, and powerful thrust.