TempoTec – March III M3 Desktop USB DAC & Amp

Premium AK4493SE DAC Chipset | True High-Res Audio Signals Decoding (32-Bit/768khz PCM/DSD512) | LDAC/SBC/AAC Codec Support | Dual Headphone Output (3.5mm/4.4mm) Long Distance Coverage | Multiple Output Options (Line-Out, Digital Out, Headphone Output) | 8x MQA Unfolding | Hi-Res Bluetooth V5.2 Connectivity | Adjustable Gain & Bass Settings | High-Power Amp Section (4 X OPA1688 Chips) | High-Performance FPGA Digital Circuitry | Small & Exquisite Finish | Built-In Display Screen | Supports Windows, Android, Linux, And Mac Systems

Tempotec March III-M3 is equipped with the advanced AKM Technologies’ latest-generation DAC chipset. This chipset, known as the AK4493SEQ, is a high-performance 32-bit DAC that excels at decoding high-resolution PCM, DSD, and MQA audio signals.

The Tempotec March III offers high-definition Bluetooth V5.2 connectivity, supporting a wide range of leading Bluetooth transmission protocols like LDAC, SBC, and AAC. Its advanced Bluetooth chipset enables a strong and reliable connection, with a remarkable coverage area of up to 30 meters.

Tempotec March III truly stands out as a highly versatile device, offering a wide range of output options to suit various scenarios. With its Coaxial, Optical, RCA, and Headphone outputs, this exceptional device provides flexibility and compatibility. The Coaxial and Optical ports enable seamless integration with additional HiFi DACs in the chain, while the RCA line-out offers support for further amplifiers and active speakers. The dedicated headphone output ports cater to headphone enthusiasts, ensuring a personalized listening experience.

Tempotec March III features dual headphone output ports including a 3.5mm single-ended and another 4.4mm balanced port. Most IEMs and Headphones come with these two termination options only, so you get support for them with the March III. With four OPA1688 OPAMPs, the March III houses a strong amplifier section. It has adjustable gain settings for easy connection with sensitive as well as high-power requiring IEMs and Headphones. Tempotec March III produces up to 630mW of clean headphone output power at 32Ω of impedance.

Tempotec March III is a high-performance decoder capable of decoding advanced high-resolution PCM and DSD audio signals. With support for PCM signals up to an impressive 32-Bit/768kHz bitrate and DSD signals up to DSD512, March III ensures pristine audio reproduction with exceptional clarity and detail. Furthermore, its 8x MQA signal unfolding capability guarantees an authentic studio-grade sound experience right at your desktop.

March III have the option to activate the high-bass mode, which enhances the lower frequencies for a crisper, deeper, and more powerful bass output.