TOPPING

The key aspect of this solution is the processing of both DSD and PCM streams. Vector Step Resistance Network technology is specially used for decoding DSD, while the traditional R2R scheme is used for processing PCM. The process is controlled by a CPLD chip, which guarantees accurate decoding of musical material.

Topping A900, which not only provides high output power, reaching 22 W for each channel at 16 ohms, but also stands out for its record-breaking dynamic range, signal-to-noise ratio and THD+N distortion factor. The Topping A900 headphone amplifier implements a six-channel fully differential balanced T’ang-ku-la architecture. Thanks to a fully balanced volume control system on electromagnetic relays, the amplifier allows you to accurately control the volume level, keeping distortion at a minimum.