Aluminum Machined Insulator Set of 6 with Cork and 2 Types of Balls Suitable for both freestanding and Custom-made 20×10mm Anti-Slip Rings, Anti-Slip

【Important Notice for International Buyers – Tomoayax Premium Audio Hi-Fi Japan】

■ Voltage Compatibility This product is designed exclusively for use in Japan (AC 100V, 50/60Hz).

Many regions use 120V or 220–240V. Using this product without a proper transformer in such voltage environments may result in malfunction, overheating, or serious and irreversible damage.

■ Plug Type This product uses a Japanese plug (Type A or B). A plug adapter may be required depending on your region.

■ Transformer Requirement (Very Important) A transformer is required for safe use.

A plug adapter only changes the plug shape and DOES NOT convert voltage. Using this product without a transformer may cause serious and irreversible damage.

■ Buyer Responsibility As this is high-end audio equipment, the buyer is fully responsible for confirming compatibility with their local voltage (100V / 120V / 220–240V) and usage environment before purchase.

■ No Return / No Refund Policy We do NOT accept returns or refunds for: ・Voltage mismatch (including 120V and 220–240V environments) ・Use without a transformer ・Plug incompatibility ・Damage caused by improper setup or usage

■ Liability We are not responsible for any damage, malfunction, or performance issues caused by improper use or incorrect voltage conditions.

■ Final Notice Please ensure full understanding of the above before purchasing. Use only under the correct voltage environment. Perfect for speaker insulators! This is a set of six high-quality, custom-made, machined aluminum general-purpose insulators, measuring Φ20 x 10mm. The three-tiered grooves incorporate the effects of physical resonance suppression and improved vibration absorption efficiency, aiming to enhance the effectiveness of the insulator rather than being merely a design element. We prepared multiple sample prototypes with different groove patterns and selected the best one. As a result, as you can see in the photo, the groove width is wider only at the top. Some reviews have given low ratings regarding the grooves, but as mentioned above, the groove widths do vary. There are no individual differences in position within the set, and the design is as shown in the photos, so please purchase with confidence. Each set contains 6 pieces, so you can use them to support two stereo speakers in a 3-point support configuration. This is a custom-made product based on our previously sold, wildly popular insulator, with three grooves carved into it to improve resonance suppression and vibration absorption efficiency. However, that doesn't mean the sound quality has improved! That's because it depends on the equipment and environment it's paired with, as well as the listener's perception. However, a wide variety of optional items are included, such as non-slip sheets and balls made of different materials. By changing the combination of these items, you can broaden the range of settings and customize the sound quality to your liking. The back of the unit features a silicone rubber O-ring for anti-slip grip, and two types of anti-slip sheets are included for the top: a silicone rubber sheet with double-sided tape and a cork sheet. The insulators also have screw holes for screw fixing, so they can be used as feet for custom-made aluminum cases. Furthermore, to allow you to adjust the sound quality to your liking, we've included two types of high-precision glass spheres and metal spheres (made of iron) as a bonus! By placing the sphere in the hole at the top of the insulator, it is possible to create a point ground connection between the insulator and the target equipment. Furthermore, when using the point-contact setting described above, the anti-slip sheet is attached to the equipment side, allowing for even finer sound quality settings through variations in combinations and materials. The advantages of attaching an anti-slip sheet to the target equipment include protection against scratches and improved ground stability. The size is Φ20 x 10mm, but it can also be used with larger bookshelf speakers such as the "DALI ZENSOR3" (reference size: 205 x 351 x 293mm). [Set contents] - Aluminum machined insulators, Φ20 x 10mm, 6 pieces 6 non-slip silicone rubber sheets with double-sided tape 6 pieces of non-slip cork sheets with double-sided tape (2mm thick) 6 x 6.5mm diameter metal balls (made of iron) 6 x 6mm diameter high-precision glass spheres (glass material) [Notes] *There is generally no warranty. *Please note that as this is an imported product, there may be some minor stains or scratches. *Please note that there may be some manufacturing tolerances. As this is a DIY item, please understand that there may be slight variations. *While we take every precaution in storage, please note that the metal balls are made of iron and may have some surface rust. *When using the ball, its physical stability will be less stable compared to using it on a surface. *Please be aware that there is a risk of the device coming loose, especially during earthquakes or other impacts. [Product Specifications] Quantity: 6 custom-made machined aluminum insulators (with silicone rubber rings attached) Accessories: 6 non-slip silicone rubber sheets with double-sided tape Double-sided tape-attached non-slip cork sheets (2mm thick) x 6 6.5mm diameter metal balls (iron material) x 6 6mm diameter high-precision glass spheres (glass material) x 6 Size: Φ20 x 10mm Weight: Approx. 7.5g/1 piece