Soundsmith Zephyr MKIII Cartridge

Soundsmith Zephyr MKIII Cartridge: High Output Performance with Low Compliance Precision

The Soundsmith Zephyr MKIII is a high-output, low-compliance cartridge that brings together an unparalleled combination of dynamic range, precision, and longevity. Engineered for use with MM-compatible preamps, this cartridge offers audiophiles the exceptional build quality and performance characteristics Soundsmith is known for at an accessible price point. With advancements in cantilever design, stylus geometry, and Soundsmith’s proprietary Dynamic Energy Management System (DEMS), the Zephyr MKIII produces a smooth, clear sound profile that captures the energy of rock, the complexity of classical, and the depth of jazz.

Advanced Aluminium Alloy Cantilever for Enhanced Sonic Precision

At the heart of the Zephyr MKIII lies a newly developed aluminium alloy cantilever that balances stiffness and damping, crucial for minimising unwanted resonance. This alloy's dual properties allow it to respond accurately across the frequency range without masking details. This blend of rigidity and damping not only ensures stability during intense playback but also enables the cartridge to reveal the full complexity of musical passages, handling demanding dynamics while maintaining smooth, linear performance. The result is a cartridge that produces vibrant, energetic sound with high levels of clarity, making it ideal for all musical genres.

Ultra Low Mass Contact Line Stylus for Detailed Playback

Equipped with Soundsmith’s newly designed ultra-low-mass High Profile Contact Line stylus, the Zephyr MKIII expertly traces high-frequency details, especially towards the end of records, where tracking challenges often arise. The stylus’ 6 x 17 µm curvature allows for extended contact with the groove, capturing intricate audio details without the alignment sensitivity found in more advanced stylus designs. This design not only improves tracking ability but also reduces distortion and sibilance, ensuring the listener experiences a seamless and distortion-free sound across the entire album.

Dynamic Energy Management System (DEMS) for Sonic Purity

Borrowed from Soundsmith's higher-end designs, the Zephyr MKIII integrates a Dynamic Energy Management System (DEMS), a proprietary innovation that optimises the distribution of mechanical energy within the cartridge body. By efficiently channeling and dampening vibrations away from the stylus and cantilever, the DEMS system reduces unwanted resonance, allowing for more transparent playback. This technology contributes to the Zephyr MKIII’s remarkable imaging and soundstage, which reproduce recordings with precision and lifelike accuracy that belie the cartridge's price point.

Exceptional Channel Separation and Soundstage Definition

With a channel separation of over 28 dB at 1,000 Hz and more than 25 dB across a wide frequency range of 50 to 15,000 Hz, the Zephyr MKIII produces a spacious soundstage with well-defined imaging. This separation creates a clear and stable stereo effect, enhancing depth and realism in playback. With a channel difference of less than 1.0 dB, this cartridge delivers balanced and consistent output, allowing listeners to fully immerse themselves in the layered details of each track, experiencing a vivid soundstage where instruments and vocals are positioned with pinpoint accuracy.

High Output and Compatibility with MM Preamps

With a high output voltage of 2.4 mV, the Zephyr MKIII is designed to pair effortlessly with MM-compatible phono preamps, making it a versatile choice for audiophiles looking to elevate their playback without needing a specialised MC preamp. Recommended for preamps with 38 to 44 dB gain, the Zephyr MKIII’s high output signal ensures robust and clean playback with low noise, creating a powerful yet refined listening experience suitable for both casual listening and critical audiophile setups.

Versatile Installation with Dual-Coil Mono Option

With a standard ½” mount, cartridge weight of 12.2 grams, and an adjustable height that ranges from .675” to .733” (with alumina inserts for azimuth adjustments), the Zephyr MKIII easily integrates into a wide variety of turntable setups. For mono enthusiasts, the Zephyr MKIII is also available in a dual-coil mono variant, offering the same level of craftsmanship and performance for mono playback.

The Soundsmith Zephyr MKIII is a versatile and precise cartridge that brings high-end cartridge technology into the hands of more audiophiles. With exceptional detail retrieval, robust dynamics, and a cost-effective rebuild program, the Zephyr MKIII delivers value and performance that make it an essential addition for any vinyl enthusiast.