The Topping A900 headphone amplifier introduces a fully-balanced architecture with a robust 22W per channel output to handle demanding headphones up to 600 ohms.

Featuring the proprietary T’ang-ku-la six-channel differential design, it utilizes a three-stage feedback topology for refined audio purity and thermal efficiency.

A fully electromagnetic relay-based volume control system offers 0.5 dB adjustments, minimizing distortion and achieving -153 dB crosstalk for exceptional listening precision.

Versatile connectivity options include 6.35mm, 4.4mm, dual 4-pin XLR, and dual 3-pin XLR outputs, designed for independent or parallel operation.

The design complements Topping's D900 DAC, featuring a robust and minimalist aesthetic, with a 2-inch color display and touch-sensitive controls.

Priced at $1,199, the Topping A900 is tailored for audiophiles seeking high-performance, versatile, and precision-engineered audio solutions.

The Topping A900 headphone amplifier introduces a fully-balanced architecture with a robust 22W per channel output to handle demanding headphones up to 600 ohms.

Featuring the proprietary T’ang-ku-la six-channel differential design, it utilizes a three-stage feedback topology for refined audio purity and thermal efficiency.

A fully electromagnetic relay-based volume control system offers 0.5 dB adjustments, minimizing distortion and achieving -153 dB crosstalk for exceptional listening precision.

Versatile connectivity options include 6.35mm, 4.4mm, dual 4-pin XLR, and dual 3-pin XLR outputs, designed for independent or parallel operation.

The design complements Topping's D900 DAC, featuring a robust and minimalist aesthetic, with a 2-inch color display and touch-sensitive controls.

Priced at $1,199, the Topping A900 is tailored for audiophiles seeking high-performance, versatile, and precision-engineered audio solutions.