TechDAS Revolutionizes Vinyl Playback with Air Force IV Turntable at Munich High End Show 2025

TechDAS unveiled its latest innovation, the Air Force IV turntable, at the High End Show 2025 in Munich. Building upon the legacy of the Air Force V Premium introduced five years prior, the Air Force IV showcases significant advancements in design and performance. This compact turntable integrates TechDAS's renowned pneumatic technology, featuring the Air Force 10 air-bearing tonearm that enhances precision and stability during playback.

A standout feature of the Air Force IV is its one-piece platter, meticulously crafted from solid A5056 aluminum alloy. This design choice contrasts with the dual platter system of the Air Force V Premium, resulting in an extended frequency range and markedly improved dynamic response. The heavy-weight platter, weighing 9 kg, is supported by an advanced air-bearing system that minimizes noise and vibration, ensuring pristine audio reproduction. Additionally, the platter is equipped with a specialized thin damping and anti-static layer that safeguards vinyl records, while the tapered spindle effectively absorbs any misalignment of the LP center.

The turntable's engineering emphasizes vibration isolation without compromising its compact footprint. Measuring 420 x 168 x 368 mm, the Air Force IV houses a two-phase, four-pole AC synchronous motor within a separate chassis sized at 350 x 160 x 270 mm and weighing 9 kg. This separation enhances the signal-to-noise ratio by isolating motor-induced vibrations from the main chassis. The use of a 4 mm wide polyester fiber drive belt further contributes to the reduction of unwanted noise, maintaining the integrity of the audio signal.

Constructed from A5052 aluminum alloy, the Air Force IV's robust chassis weighs 21.5 kg and is supported by four suspension feet embedded with specialized damping materials. This setup effectively blocks external vibrations, maintaining the turntable's stability and ensuring consistent playback quality. Despite its compact design, the Air Force IV offers versatility with the capability to support up to three tonearms when paired with an additional arm base, similar to those used in the Air Force V Premium and Air Force III models.

Overall, the TechDAS Air Force IV turntable represents a significant step forward in high-fidelity vinyl playback, combining advanced materials and engineering techniques to deliver exceptional sound quality. Audiophiles can expect an enhanced listening experience marked by low noise levels, precise tracking, and superior dynamic range, all encapsulated within a sleek and thoughtfully designed unit.