IFA 2026: Fosi Audio adds four HiFi devices

Fosi Audio is showing four products at IFA 2026: the Carbon12 in-ear monitor, ZH1 desktop DAC and headphone amplifier, DISC Nano portable CD player, and S3 Lite streaming digital transport. The products are being shown at Messe Berlin from September 4 through September 8, 2026, at Hall 10.2, Booth 101.

The lineup covers four listening setups. Carbon12 is for portable, wired listening; ZH1 combines desktop conversion and headphone amplification; DISC Nano adds wireless features to physical CD playback; and S3 Lite adds network streaming to an existing HiFi system without requiring a new DAC.

Carbon12 targets portable listening

The Carbon12 is Fosi Audio’s second in-ear monitor, following the IM4 introduced in 2025. It uses a 12mm carbon-fiber dynamic driver inside a TC4 titanium-alloy enclosure. Fosi says it is tuned for a warm, vocal-focused presentation, while its 37-ohm impedance is intended to work with a range of portable audio devices.

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Fosi expects Carbon12 to arrive in the United States in late September 2026 for $149.99. The European suggested retail price is €169.99. The supplied specifications do not identify sensitivity, frequency response, connector type, cable configuration, or whether the IEM includes an inline microphone, so they do not yet describe the complete portable-audio package.

ZH1 combines conversion and amplification

The ZH1 is the most technically dense of the four products. It uses an ES9039Q2M DAC and supports PCM audio at up to 32-bit/768kHz, along with DSD512. Its true-balanced output is rated at up to 2,000mW, giving the unit both conversion and headphone-drive duties in one desktop component.

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The feature set also includes an AI-powered parametric equalizer, RGB ambient lighting, and multiple inputs and outputs. Those features suit music, entertainment, and gaming systems, but the announcement does not specify the supported input standards, output connectors, balanced-load conditions for the 2,000mW figure, or how the equalizer is tuned. The output number therefore cannot yet be evaluated across headphone impedances or operating modes.

ZH1 is scheduled for late September 2026 at $149.99 in the US and €169.99 in Europe. That is the same US price as Carbon12, even though the two products serve different parts of the audio chain.

DISC Nano keeps the CD in the system

The DISC Nano is a portable CD player built around a half-exposed disc design. Its digital section uses a CS43198 DAC, and the player provides both 3.5mm and 4.4mm audio outputs for conventional and balanced portable connections.

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Bluetooth transmission provides a wireless listening path, while MagSafe compatibility is intended to make the player easier to attach to compatible setups. The announcement does not state the Bluetooth codec, battery capacity, supported disc formats beyond the product being a CD player, or whether the MagSafe feature is mechanical attachment, charging, or both. These details determine whether the DISC Nano is a flexible portable source or primarily a compact transport with wireless output.

Fosi expects to launch DISC Nano in late September 2026 for $99.99 in the United States and €109.99 in Europe.

S3 Lite is the only product already available

Unlike the other three products, the S3 Lite Streaming Digital Transport is already available. It is designed for owners of an established HiFi system who want streaming without replacing an existing DAC. USB, optical, and coaxial outputs let it feed external digital equipment, while support for eight streaming protocols accommodates multiple streaming setups.

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The S3 Lite costs $199.99 in the US and €229.99 in Europe, making it the most expensive product in this launch group even though it does not include a DAC or headphone amplifier. Its price reflects its role as a source component rather than an all-in-one endpoint, but the supplied information does not name the eight protocols or identify whether they include specific services, casting standards, or multiroom systems. Buyers with existing DACs will need those details to determine compatibility.

The four products give Fosi several entry points: an IEM and CD player for portable listening, a combined DAC and headphone amplifier for desktop use, and a digital transport for upgrading an existing system. S3 Lite is on sale now, while Carbon12, ZH1, and DISC Nano are all scheduled for late September 2026. IFA 2026 shows the range, but codec, protocol, connector, and output-test details remain unavailable.