Linn Kendo Moving Coil Cartridge The Kendo sits in the middle of Linn's cartridge range — above the Krystal and below the flagship Ekstatik — and it was designed with a specific partner in mind. The Linn Arko Tonearm and the Kendo share 7075-grade aluminium as their primary structural material, and that correspondence is deliberate. When cartridge body and tonearm arm wand are made from the same material, vibrational energy moves through the interface between them consistently, without accumulating at the joint or reflecting back into the generator. The Kendo is the cartridge Linn recommends for Arko builds — and it is the natural choice for LP12 owners at mid-to-high specification who want genuine reference-level moving coil performance without the investment the Ekstatik demands. At £3,080, the Kendo represents the point in the LP12 upgrade path where the cartridge begins to reveal everything the platform is capable of at Kore and Karousel level — a significant step beyond the Krystal's capabilities, and one that is immediately audible on any material that rewards fine detail retrieval and low distortion at the stylus-to-groove interface. Boron Cantilever — The Reference Standard The Kendo uses a boron cantilever — the same material used in Linn's Kandid and one of the established references for high-performance moving coil design. Boron is exceptionally stiff and lightweight, transmitting stylus motion to the generator with minimal delay and minimal energy storage. Its internal resonance sits well outside the audio band, which means the cantilever does not add its own character to the signal it is transmitting. The difference between the Kendo's boron cantilever and the aluminium cantilever used in the Krystal is audible: boron retrieves transients more quickly, holds its shape under dynamic load more consistently, and delivers a higher-frequency response that is more accurately timed and less coloured. It is a meaningful material step, not a marginal one. Super-Fine-Line Stylus — Precision at the Groove Paired with the boron cantilever is a super-fine-line stylus — a profile that makes contact with the groove wall at a narrower, more precisely defined angle than an elliptical or standard fine-line profile, following the geometry of the original cutting stylus more closely. The practical consequences are lower distortion throughout the frequency range, better retrieval of high-frequency information, and significantly improved performance on inner grooves — where modulation is at its most demanding and where inferior stylus profiles begin to compress and distort. The super-fine-line profile is less forgiving of poor setup than a more rounded profile — correct stylus rake angle, azimuth, and tracking force all matter more when the contact area is smaller and more precisely defined. This is not a disadvantage. It is the correct trade-off for a cartridge at this level, operating in an environment — the Arko tonearm on a correctly specified LP12 — where setup quality matches the cartridge's capabilities. Body and Construction The Kendo body is machined from 7075-grade aluminium with a nickel coating — the same alloy used in the Arko arm wand. Aluminium-bronze threaded inserts at the three mounting points provide durable, precise threads that resist compression damage during installation. Gold pin connections at 1.2mm ensure consistent, low-resistance contact at the tonearm headshell. Cartridge mass is held to 7.6 grams — correctly matched to the Arko's effective mass and consistent with maintaining correct tracking force under dynamic conditions. Coil wire is Copper 4N on a square armature geometry. The triple-point mounting system ensures installation geometry is repeatable and precise — an important consideration with a super-fine-line stylus, where small mounting errors translate directly into audible distortion. Kendo in the Context of the Linn Cartridge Range The Krystal uses an aluminium cantilever and vital fine-line stylus — the correct specification for LP12 owners at Majik level, and a very capable cartridge in that context. The Kendo steps up to boron and super-fine-line: a meaningful improvement in resolution, transient speed, and distortion at the stylus-to-groove contact that is consistently and immediately audible. The Ekstatik goes further with a sapphire cantilever and micro-ridge stylus, but at nearly double the Kendo's price — a step that makes sense at full Klimax specification, with an Ekos SE tonearm and Keel sub-chassis capable of revealing everything the Ekstatik retrieves. The Kendo occupies precisely the right territory for Arko and Kore builds: high-end moving coil performance that exceeds what the Krystal offers in every measurable and audible respect, at a price that is proportionate to the system it serves. Technical Specifications Type Moving coil Output voltage 0.45 mV @ 3.54 cm/s Tracking force 2.0 g Channel separation Better than 28 dB at 1 kHz Channel balance < 1 dB at 1 kHz Cantilever Boron Stylus profile Super fine line Body material Nickel-coated 7075-grade aluminium Body inserts Aluminium-bronze Pin connections 1.2 mm gold pin Cartridge mass 7.6 g Load resistance 100 Ω Load capacitance 1 nF Coil wire Copper 4N Armature Square Mounting points 3 Who Is It For? The Kendo is for LP12 owners running a Linn Arko Tonearm or building towards one — and for those at Kore or Karousel level who want a cartridge that properly reflects the capability of the system beneath it. It is also the correct choice for Linn LP12 Selekt Turntable owners where the Ekstatik's price point is not yet justified. Paired with the Arko on a Kore sub-chassis with Linn Karousel Bearing Kit and Radikal, the Kendo completes a coherent mid-to-high specification LP12 build that is genuinely difficult to fault at the price. Buying from Martins Hi-Fi Martins Hi-Fi has been in Norwich since 1968. Elizabeth Gould runs the business today, and we stock only brands we have heard properly and stand behind. Cartridge alignment on the Arko requires care — tracking force, azimuth, and stylus rake angle all need to be set correctly, and the Kendo's super-fine-line profile is less forgiving of poor setup than an elliptical. We carry out fitting and full alignment as part of our LP12 servicing work, and we will not return a deck until every parameter is correctly set. If you are considering the Kendo as part of a broader upgrade, speak to us about the right sequence — the cartridge and arm together represent a meaningful system-level decision. When you get in touch, you'll be speaking with Dave, Chris and Tim — experienced specialists who can advise on this product and your whole system. Contact us at [email protected], call 01603 627010, or WhatsApp on 07554 687137. You can read more about how we work on our Why Martins Hi-Fi page. We are at 85–91 Ber Street, Norwich, NR1 3EY.
