atelier 13 audio
Koetsu Moving Coil Cartridges
Koetsu moving coil phono cartridges are hand crafted in Japan, with the finest materials available, by second generation master cartridge maker Fumihiko Sugano. These sonic and visual masterpieces are available in limited quantities and are offered by only the most knowledgable audio retailers
Specifications
Anodized Aluminum Body
Copper Coil Wiring
Samarium Cobalt Magnet
Boron Cantilever
Output
0.4 mV Output
Net Weight
10.8 g
Recommended Tracking Force 1.8-2.0g
Recommended Load
80-1,000 ohms
Black Goldline
For many, the Koetsu journey starts with the Black Goldline. Its warm and full bodied sound makes it an excellent choice for all genres of music.
"From the clarinets in the opening to the deeply textured final chord of the first movement, the Koetsu's performance was impossible to ignore: This wasn't just pretty sound in place of the music but sound as a part of the music." Art Dudley, Stereophile
$2,995
Specifications
Natural Rosewood Body
Copper Coil Wiring
Samarium Cobalt Magnet
Boron Cantilever
Output
0.4 mV Output
Net Weight
8.9 g
Recommended Tracking Force 1.8-2.0g
Recommended Load
80-1,000 ohms
Rosewood
The Koetsu Rosewood is a cornerstone of high-performance analog playback history.
By carefully selecting ultra high purity materials and aging parts to perform optimally,
Sugano-san
formed a cartridge that recreates real breathing music extracted from the grooves of your record collection
$3,995
Specifications
Natural Rosewood Body
Copper Coil Wiring
Samarium Cobalt Magnet
Boron Cantilever
Output
0.4 mV Output
Net Weight
8.9 g
Recommended Tracking Force 1.8-2.0g
Recommended Load
80-1,000 ohms
Rosewood
Signature
The Rosewood Signature uses the most tightly matched coil and core sets offering more precise focus and a larger soundstage than the Rosewood Standard
By carefully selecting ultra high purity materials and aging parts to perform optimally,
Sugano-san
formed a cartridge that recreates real breathing music extracted from the grooves of your record collection
$5,495
Specifications
Lacquered Rosewood Body
Silver / Copper Coil Wiring
Platinum Magnet
Boron Cantilever
Output
0.3 mV Output
Net Weight
9 g
Recommended Tracking Force 1.8-2.0g
Recommended Load
80-1,000 ohms
Rosewood
Signature Platinum
The Koetsu Rosewood Signature Platinum features rare platinum magnets and silver-plated 6N copper coils usually reserved for Koetsu's stone body cartridges. It's the perfect choice for those lusting after a stone model but require a cartridge with less mass or simply prefer the look of rosewood
"I'd never before had the sense so strongly that I was actually hearing the mike feed. It was truly amazing; I felt like I was right there."
Jonathan Scull, Stereophile Magazine
$8,495
Specifications
Urushi Lacquered Rosewood
Silver / Copper Coil Wiring
Samarium Cobalt Magnet
Boron Cantilever
Output
0.4 mV Output
Net Weight
9 g
Recommended Tracking Force 1.8-2.0g
Recommended Load
80-1,000 ohms
Koetsu Urushi Series
The Japanese art of Urushi is a tradition dating back 10,000 years. This natural lacquer is sourced from the caustic sap of the indigenous Urushi trees. The Urushi is applied by the hands of select Japanese artisans. Once the lacquer cures it hardens around the natural rosewood body changing its resonant frequency.
All Koetsu Urushi models use silver cladded ultra-high purity copper coils. This process involves a silver sheath being slowly drawn over the copper.
Many say the Urushi body Koetsus offer an even more exciting sonic signature compared to the standard Rosewood models.
"The music was so captivating and involving that time became irrelevant and the music was everything."
10Audio.com
Urushi
Tsugaru
$6,995
Urushi
Wajima
$6,495
Urushi
Sky Blue
$6,495
Urushi
Vermillon
$6,495
Specifications
Stone Body
Silver / Copper Coil Wiring
Platinum Magnet
Boron Cantilever
Output
0.3 mV Output
Net Weight
12 to 13.5 g (stone dependent)
Recommended Tracking Force 1.8-2.0g
Recommended Load
80-1,000 ohms
Koetsu Stone Series
The pinnacle of cartridge design can be found in a Koetsu stone body. The body is machined from a block of high quality stone. Each block is carefully selected for natural grain and polished to a very fine finish.
Internally, only the most tightly matched silver sheathed copper coils and cores are used. Rare platinum magnets allow the stone body cartridges to fully create the ethereal sound on which Koetsu has earned its reputation.
"The end result is harmonious and cohesive, and the music unfolds in a way that gives you more time to listen – more time to unravel the individual strands that form part of the whole"
Hi-Fi+
Onyx
Platinum
$10,995
Jade
Platinum
$10,995
Azule
Platinum
$10,995
Bloodstone
Platinum
$11,995
Coralstone
Platinum
$14,995
Blue Lace
Platinum
$15,995
Tiger-Eye
Platinum
$14,495