Yamamoto Sound CraftPN-3 Punching Net for 16-20cm Speakers

Protects large 38cm-class units without compromising sound.

The PN-2 is a punching net designed to protect 38cm-class woofers or full-range drivers. It is suitable for DIY speakers and vintage large units, and unlike fabric nets, it does not absorb sound, prioritizing preserving the speaker’s original audio quality. By focusing on materials and construction, it has been crafted into a high-quality accessory that can be used with confidence for a long time.

Durable 2mm-thick aluminum with a champagne gold finish that resists aging.

The main body is made of 2mm thick aluminum, which is lightweight yet strong and resistant to environmental factors. The surface is treated with champagne gold anodizing, providing both durability and aesthetic appeal. The finish resists fading and corrosion over time, maintaining a stable appearance for many years.
For large units, you want to protect against daily impacts and dust while maintaining a premium look. The PN-2 meets both needs, meticulously crafted from the material to the finish for professional use.

Characteristic perforated design minimizes impact on sound quality.

The aluminum perforated net has minimal impact on sound because it does not absorb sound like fabric nets. It can protect the unit physically without hindering acoustic transparency, low-frequency energy, or soundstage. With large units, the choice of net directly affects sound quality. The PN-2 provides an ideal balance of protecting sound while ensuring mechanical protection.

Design considers ease of installation.

It can be installed using plastic spacers directly on the baffle surface without using the unit’s mounting holes. This prevents unnecessary stress on the unit frame and minimizes vibrations and stress during installation. The installation process is relatively simple, making it convenient for DIY systems or when refurbishing existing units.When performing maintenance or replacement of large units, the ease of attaching and removing the net is a practical advantage, as it reduces the risk of damaging the unit itself.