Hana ML Moving Coil Cartridge

Hana ML Low Output Moving Coil Cartridge

The Hana ML is a low-output moving coil phono cartridge manufactured by Excel Sound Corporation in Japan. Part of Hana's M Series, it builds on the foundations of the widely praised E and S Series lineups while introducing a more refined stylus, an upgraded generator, advanced body materials, and cryogenically treated magnetic components. The result is a hand-assembled cartridge designed to extract fine musical detail from vinyl grooves with a level of performance that consistently earns recognition from leading audio publications worldwide.

The Hana Lineup and Where the ML Fits

Hana cartridges are manufactured by Excel Sound Corporation, a Japanese company with more than five decades of experience producing moving coil cartridges. Excel supplies cartridges under several brand names and handles all major component manufacturing in-house, which allows for tight quality control and a strong price-to-performance ratio across the Hana range.

The Hana lineup progresses logically from the entry-level E Series through the S Series and into the M Series, which represents the upper tier of the standard line before stepping into the flagship Umami models. Within the M Series, the ML (low output) and MH (high output) are mechanically identical apart from their coil windings, with the ML sharing its generator design directly with the flagship Hana Umami Blue. The ML outputs 0.4mV at 1kHz and is intended for use with a dedicated moving coil phono stage, while the MH outputs 2mV and is compatible with moving magnet inputs.

Nude Microline Stylus

The defining upgrade of the M Series over its predecessors is the nude Microline stylus. Unlike bonded designs, the nude stylus consists of a single piece of diamond with no adhesive bond between the tip and cantilever shank, which reduces unwanted resonance and improves tracking consistency. The Microline profile is a fine-line geometry that closely mimics the shape of the cutting stylus used during record mastering. This allows it to make contact with the groove walls at a narrower point than elliptical or conical profiles, recovering high-frequency detail and reducing groove wear in the process. The result is improved frequency response, better stereo imaging, and greater resolution of low-level musical information.

High-Purity Copper Coils and Low-Impedance Generator

The ML uses a newly designed low-impedance generator wound with very high-purity copper wire measured at 30 microns in diameter. This same generator is used in the Hana Umami Blue, making the ML the entry point into that level of signal generation within the Hana range. The high-purity copper winding contributes to a lower internal impedance of 8 ohms at 1kHz and is designed to provide better compatibility with a wider range of phono preamplifiers. A recommended load impedance of greater than 100 ohms makes the ML suitable for most MC-capable phono stages without requiring exotic loading configurations.

Delrin Body with Integral Brass Cap

The ML's cartridge body is injection-molded from Delrin, also known by its technical designation POM (polyoxymethylene). Delrin is a high-performance engineering polymer chosen for its mechanical stiffness and resonance characteristics that are acoustically similar to vinyl itself, making it an effective material for minimizing body-induced colorations. The top of the body is fitted with an integral machined brass cap, which serves a dual purpose: it adds constrained-layer damping between the cartridge body and the headshell, and it raises the total cartridge weight to 9.5 grams. This additional mass broadens compatibility with a wider range of tonearms compared to the lighter E and S Series models. The body also incorporates threaded metal inserts for the headshell mounting bolts, which simplifies installation and creates a more direct and secure mechanical coupling than cartridges relying on nuts and bolts without threaded bodies.

Cryogenic Treatment

One of the ML's distinguishing technical features is the application of cryogenic processing to key components of its magnetic circuit. This process, sometimes called cold annealing, involves exposing metal parts to temperatures approaching absolute zero, which is understood to reorganize the crystalline structure of metals at a molecular level. In the ML, cryogenic treatment is applied to the Alnico magnet assembly, the front yoke, and the center and rear components of the magnetic circuit. The stated outcome is a more precise and stable magnetic flux field within the generator, which contributes to improved linearity and lower distortion during playback.

Critical Recognition

The Hana ML has received sustained critical praise since its introduction and holds a Stereophile Class B Recommended Component designation. Herb Reichert, writing in Stereophile, described it as "a stunning-sounding, artfully engineered phono invention that loves all music, and a fantastic bargain." Michael Fremer of Analog Planet noted: "Fast, timbrally neutral, non-mechanical-sounding, transparent and delivering levels of detail usually heard from more costly cartridges, the Hana ML is in every way an impressive sounding and performing cartridge." The Absolute Sound recognized the ML with its Editors' Choice Award for 2024, and Hi-Fi+ awarded it Phono Cartridge of the Year.

System Matching

At 9.5 grams, the Hana ML is heavier than the E and S Series models and sits comfortably in tonearms with low to medium effective mass. The threaded body simplifies mounting and helps establish a solid mechanical connection to the headshell. Its low 8-ohm internal impedance and recommended load of greater than 100 ohms keep setup straightforward, and it has been used to strong effect with a broad range of phono stages from entry-level MC inputs to high-performance dedicated units. The ML is positioned as an ideal step up for analog enthusiasts moving beyond moving magnet or lower-output MC territory and looking for a substantive increase in resolution without entering four-figure cartridge pricing. The Hana ML stands as one of the most recognized and awarded moving coil cartridges in its class.