Koetsu Urushi Tsugaru Cartridge at Vinyl Sound Buffalo NY USA

The Koetsu Urushi Tsugaru is a handcrafted moving coil phono cartridge from Koetsu (Kanazawa, Japan), available at Vinyl Sound in Buffalo, NY, USA. Its rosewood body is finished in a Urushi lacquer with a distinctive piano-black base and bands of gold speckle along its sides — a finish inspired by the traditional Tsugaru lacquerware of Japan's Aomori Prefecture. Internally, the Tsugaru is built around silver-plated copper coil winding, a Samarium Cobalt magnet, and a boron cantilever, producing a 0.4mV output. Founded by Yoshiaki Sugano, Koetsu brought a new standard of natural, organic analog reproduction to the world of phono cartridge design, and the Tsugaru presents that legacy in one of the series' most visually striking lacquer treatments.

Tsugaru Lacquerware: A Regional Tradition on a Precision Instrument

Tsugaru lacquerware originates in the Tsugaru region of Aomori Prefecture in northern Japan and is characterized by its layered, marbled, and speckled application of urushi lacquer. The technique involves building up multiple lacquer layers in contrasting colors, then grinding back the surface to reveal patterns of depth and texture. On the Koetsu Urushi Tsugaru cartridge, this tradition is interpreted as a piano-black Urushi base with gold speckle banding along the sides of the rosewood body. As with all Urushi-series Koetsu cartridges, the lacquer cures and hardens around the wood, contributing to the body's controlled resonant behavior and the Urushi series' characteristic sonic signature.

Silver-Plated Copper and Samarium Cobalt Architecture

The Tsugaru's coil winding uses silver-clad ultra-high-purity copper wire produced by slowly drawing a silver sheath over the copper conductor. This construction combines the low bulk resistivity of copper with the superior surface conductivity of silver, optimizing signal transfer across the audio bandwidth. The Samarium Cobalt rare-earth magnet system produces a strong, uniform magnetic field for consistent tracking and stereo separation. The boron cantilever adds the structural rigidity necessary to translate high-frequency groove modulations into accurate electrical signal without resonance-induced coloration. Together, these components produce a cartridge that is simultaneously technically precise and musically involving.

Key Features

• Tsugaru Urushi Lacquer Body: Piano-black Urushi lacquer base with gold speckle banding, inspired by the traditional Tsugaru lacquerware of Aomori Prefecture, Japan.
• Silver-Plated Copper Coil: Ultra-high-purity copper with drawn silver sheath for optimized signal conductivity across the full audio frequency range.
• Samarium Cobalt Magnet: High-energy rare-earth magnet system providing stable magnetic field strength and consistent stereo channel performance.
• Boron Cantilever: Stiff, low-mass cantilever enabling accurate stylus response at high frequencies without resonance coloration.
• 0.4mV Output: Suitable for a wide range of MC-capable phono stages and step-up transformers.
• 9g Body Weight: Optimized for medium- to high-mass tonearms.
• Handcrafted in Japan: Individually assembled in Kanazawa, Japan, by artisans trained in the Sugano tradition.

Technical Specifications

Frequently Asked Questions

What is the Koetsu Urushi Tsugaru?

The Koetsu Urushi Tsugaru is a handcrafted moving coil phono cartridge from Koetsu in Japan, with a rosewood body finished in Tsugaru Urushi lacquer featuring a piano-black base and gold speckle banding, silver-plated copper coil winding, Samarium Cobalt magnet, boron cantilever, and 0.4mV output.

How does the Koetsu Urushi Tsugaru compare to the Ortofon Cadenza Black?

The Ortofon Cadenza Black is a widely respected high-output MC cartridge at 0.33mV with a nude Shibata stylus on a boron cantilever, designed for analytical precision and extended high-frequency resolution. The Koetsu Urushi Tsugaru at 0.4mV prioritizes tonal density, midrange warmth, and three-dimensional imaging over absolute high-frequency extension. Listeners who favor the Ortofon's clinical detail and low surface noise retrieval will find the Koetsu takes a different approach, emphasizing the organic texture and spatial character of acoustic recordings over measurement-bench performance metrics.

What does the Tsugaru lacquer finish look like?

The Tsugaru finish starts with a deep piano-black Urushi lacquer base and incorporates gold speckle bands running along the sides of the rosewood body. The effect is a cartridge that appears formal and understated from certain angles but reveals its decorative complexity under direct light. Among the three Urushi finishes, the Tsugaru occupies the middle ground between the Vermillion's solid red and the Wajima's all-over gold flake encrustation.

What is the recommended tracking force for the Koetsu Urushi Tsugaru?

The recommended tracking force for the Urushi Tsugaru is 1.8 to 2.0g. Setting tracking force within this range on a properly calibrated tonearm is essential to achieving correct stylus contact with the groove wall and avoiding both under-tracking distortion and accelerated stylus or record wear. A precision stylus gauge and careful VTA/SRA adjustment are strongly recommended during setup.

Can the Koetsu Urushi Tsugaru be used with a Pro-Ject or Rega turntable?

The Urushi Tsugaru is compatible with Pro-Ject and Rega turntables, provided the tonearm has sufficient effective mass for a correct resonance match. The Koetsu's compliance of 5 x 10-6 cm/dyne at 100Hz and 9g body weight require a tonearm in the 10 to 20g effective mass range. Rega's RB2000 or Pro-Ject's 10cc Evolution arms are appropriate candidates. Lower-mass Rega arms such as the RB220 may result in a resonance frequency outside the optimal range, so arm choice should be confirmed before purchase.

Where can I buy the Koetsu Urushi Tsugaru in Buffalo or the USA?

The Koetsu Urushi Tsugaru is available at Vinyl Sound, an authorized Koetsu dealer in Buffalo, NY, USA. Vinyl Sound's team can assist with tonearm compatibility assessment, phono stage selection, and setup guidance for Koetsu cartridges.