*Delivery times may vary depending on manufacturer stock status.
Machined aluminum with a champagne gold finish
Provides solid protection for large 38cm-class units without compromising the sound
The PN‑2 is a punching net designed to protect woofers and full-range speakers with diameters around 38cm. It is suitable for custom-built speakers or vintage large units, prioritizing minimal impact on the speaker's original sound, unlike fabric nets which absorb sound. By carefully selecting materials and construction, it is a high-quality accessory that can be used safely over the long term.
Durable construction with 2mm thick aluminum and champagne gold finish that resists aging
The main body is made of 2mm thick aluminum. Lightweight yet strong, it is a highly durable material. The surface is treated with a champagne gold anodized finish, combining durability with aesthetic appeal. It resists fading and corrosion over time, maintaining a stable appearance for many years.
While it is important to protect the front of large units from everyday impact and dust, it is also desirable to maintain a premium look. The PN‑2 fulfills both requirements as a professionally crafted net with attention to materials and finish.

Minimizes impact on sound quality thanks to the characteristics of punching
The aluminum punching net has negligible sound absorption compared to fabric nets, allowing it to protect the speaker physically without compromising acoustic transparency, low-end energy, or soundstage. For large units, the choice of net directly affects sound quality. The PN‑2 strikes an ideal balance, providing protection while preserving sound.
Installation design considerate of practical use
It is designed to be mounted directly on the baffle surface using plastic spacers, without using the unit's mounting holes. This avoids unnecessary stress on the unit frame and reduces vibration or strain during installation. Installation is relatively simple, making it easy to handle in custom systems or refurbishment projects. When maintaining or replacing large units, the net can be easily removed and reattached, minimizing the risk of damaging the unit itself, which is a practical advantage.
| Overall Dimensions | Diameter 428 mm × Height 25 mm |
|---|---|
| Mounting Hole Pitch | 412 mm, 8-point attachment |









