Yamamoto Sound Craft OS-92 (4-Shelf, 92cm Height Type) Audio Rack

Made from all-Japanese materials, entirely produced domestically. A high-performance rack with high rigidity and excellent resonance.

The OS Series and OSW Series audio racks use cherry plywood for the shelves and solid Asada cherry wood, known for its hardness and strength, for the posts. These high-quality audio racks are made entirely from domestic materials and production.

High Rigidity and Load-Distributing Structure

• High-Rigidity Materials: Shelves are made of 30mm thick cherry plywood, and posts are made of 32mm thick solid Asada cherry wood.
• Load Capacity Design: Each tier is assembled using 8 screws. When the equipment is light, the screws support the load; when heavier, the grooves in the posts take the weight, allowing for a high load capacity.
• Performance: Each tier easily supports 60kg.
• Durability: Finished with urethane coating, the same as high-end furniture, ensuring long-term use without deterioration.

Excellent Functionality and Usability

• Storage Size: The inner shelf dimensions are 506mm (W) × 450mm (D), accommodating most standard-sized audio equipment.
• Top Surface Use: The strength of the top board allows safe placement of devices such as turntables.
• Flexible Layout: Shelf height can be easily adjusted in 50mm increments, allowing for flexible configurations. Wiring is also easy to manage.
• Heat Dissipation: The sides and back of the shelves are open, providing effective heat dissipation.

Expansion Options (Sold Separately)

• Additional Shelves: The standard configuration includes 4 shelves, but more can be added using the separately sold OSB-M shelf units.

• Casters: Aluminum die-cast casters are also available for easy transport and movement (supports 200kg with 4 casters, increases height by 65mm when in use).

• Spike Pins: For carpeted rooms, it is recommended to use separately sold brass machined spike pins. (Adds 17mm in height when used)

The OS-92 is highly regarded as a cost-effective wooden audio rack. In particular, the overseas audio review site 6moons introduces the OS-92 as a rack that contributes significantly to sound quality despite its low price, stating positively that it "brings out the audio performance without adding complexity."
Key points in the reviews include the high quality and strength of the cherry wood shelves and posts, ensuring solid basic performance as a rack. The combination of 30mm thick cherry plywood and solid Asada cherry wood excels in vibration control, providing stability even when a record player is placed on the top board. The shelves can be adjusted in height at 50mm intervals, making it practical to arrange amplifiers, players, CDPs, and other equipment according to usage, which has also been well received.
Some user comments also note that "it is solidly designed and easy to use, fulfilling its role as a rack" and "for its price range, it offers sufficient quality and stability." These points suggest that this product is suitable for those looking to improve sound quality by replacing their rack in entry-level to mid-range systems.