Mild Steel Transformer Cover Shield 110×110×110mm – EMI Protective Enclosure SH1111

The SUNeMALL SH1111 is an industrial-grade, factory-direct transformer protective cover engineered specifically for audiophiles, boutique valve amplifier brands, high-fidelity restoration technicians, and DIY tube electronic builders. Designed to cleanly enclose exposed block transformers, choke rails, or medium toroidal units, the SH1111 delivers critical electronic shielding and a high-end industrial aesthetic at an economical factory-direct price point.

🎨 Premium Protective Coating Finish:

• Satin Industrial Black Body: Coated in a uniform, high-durability painted protective finish across the entire steel housing to prevent atmospheric oxidation, resist scuffs, and highlight tube filament glows.

📐 Technical Specifications:

• Model Number: SH1111
• Enclosure Style: Cube-Profile Transformer Protective Cover Shield
• External Dimensions: Width 110mm x Height 110mm x Depth 110mm
• Panel Thickness: 1.0mm Heavy-Gauge Mild Steel
• Weight: Approx. 1.0 lb / 480g
• Color & Finish: Satin Industrial Black Painted Coating
• Mounting Layout: Four-corner integrated footprint, 17×17mm spacing, M5 holes
• Hardware: M5 machine screws required (not included)

⚙️ Key Product Features:

• Superior RF & EMI Noise Protection: Dense, seamless metal walls establish a high-performance continuous Faraday block, eliminating stray radio frequencies and high-voltage hum for improved signal clarity in Hi-Fi tube setups.
• Ships Fully Pre-Assembled: Arrives perfectly formed with sharp alignment seams and clean edges — drop it directly over mounted transformer components straight out of the box.
• Highly Machinable Steel Canvas: Smooth, un-drilled solid surface can be custom-drilled or CNC hole-punched to accommodate top wire exits, side terminal leads, or grounding lug points.
• Rigid Four-Corner Base Feet: Pre-formed flush-mounting tabs stamped into the bottom corners ensure perfectly level mechanical tension and vibration-free fastening directly onto the amplifier top plate.