SK02 DAC Headphone Amplifier & Preamp, Desktop Audio DAC with USB-C and Optical Input, 4.4mm Balanced & 3.5mm Headphone Output, Digital-to-Analog Converter for PC and Home Audio System

Compact Yet Powerful: The SK02 uses a minimalist and stylish design language. Despite its small size, it offers powerful features. It supports DSD256 and PCM 32bit/384kHz high-resolution decoding, along with 3.5 mm single-ended and 4.4 mm balanced headphone outputs. Its robust power can easily drive a wide range of headphones and IEMs with an impedance range of 16-300 ohms.
Stunning Performance: It features a high-end ESS SABRE ES9038Q2M DAC and SGM8262 op-amps. Its excellent circuit design ensures superior parameters, with an SNR as high as 120dB, a low noise floor of only 3.7V, and an incredibly low THD of 0.001 %. The 4.4 mm balanced output power reaches an impressive 1100mW at 32 ohms. Its exceptional high-resolution capability and pure sound quality make each listening experience an extraordinary sensory journey.
User-Friendly Design: The SK02 requires no drivers and provides plug-and-play convenience. It integrates a large multifunctional control knob for easy access to power on/off, play/pause, and volume adjustments. The unit features quick-switch buttons for high/low gain and input modes. Additionally, its colorful indicator lights enable effortless identification of the current working mode and the song's sampling rate.
Remarkable Versatility: It supports USB and optical input and is widely applicable for decoding with computers, laptops, CD players, TVs, and projectors. It can function as a headphone amplifier or serve as a preamp, pairing with active speakers or an amplifier like V3, ZA3, or TB10D amp, along with passive speakers, to form a desktop listening or home audio system.
Exquisite and Durable: The SK02 is crafted from a single piece of aluminum alloy using CNC machining and a delicate sandblasting process. This gives it an exquisite appearance and ensures lasting durability