U-Shaped Offset Impaler Clips with 2 Inch Air Gap for Acoustic Panels Sound Absorption Upgrade

We launch our U-shaped Offset Impaler Clip (Item No. TN170705001), a professional mounting hardware specially optimized to boost low-frequency sound absorption of fiberglass acoustic panels.

This offset impaler adopts a U-shaped bracket structure, which lifts acoustic panels off walls and creates a fixed 2-inch air cavity between the panel and mounting surface. The 2" air space can lower the effective sound absorption frequency by up to one octave, greatly improving low-frequency noise reduction effect for recording studios, home theaters and conference rooms.

Four sharp protruding impaling darts on the middle panel penetrate the back of sound boards to lock panels firmly. You can apply a small amount of adhesive between clip and panel for extra stability.

1. Fast & simple installation without complicated tools
2. Standard 2-inch air gap design to upgrade sound absorption performance
3. Sharp impaling darts provide reliable holding force for all rigid acoustic panels
4. Galvanized steel material for rust resistance and long service life

• Item Number: TN170705001
• Nominal Size: 6-3/4" * 2-3/4" * 2" depth
• Raw Material: Galvanized Steel
• Max Bearing Load: 12 lbs per clip

• Home theater sound insulation panel installation
• Recording studio professional acoustic treatment
• Office & meeting room noise absorption project
• All rigid fiberglass & mineral wool acoustic wall panels

Different from flat impaling clips without air gap, this offset U-style clip adds an air buffer layer, solving the weak low-frequency absorption problem of directly-attached sound panels. The galvanized steel body resists moisture and oxidation, suitable for long-term indoor use. The standardized size matches most mainstream acoustic panels on the market, widely recognized by acoustic installers and contractors.