SG1273 12-inch Wall Mount Audio Chassis

The SUNeMALL SG1273 is a premium, factory-direct 12-inch wall mount audio chassis engineered specifically for high-end Hi-Fi pre-amplifiers, custom amplifiers, compact mixers, and specialized commercial electronic setups. Combining a thick aluminum front panel with a tough structural steel body carcass and dual physical handles, the SG1273 provides an elite industrial finish alongside high strength and vertical mounting stability at an economical factory-direct price point.

📐 Technical Specifications:

• Model Number: SG1273
• Enclosure Style: 12" Wall Mount DIY Audio Amplifier / Preamp Chassis (Dual Handle Layout)
• Panel Size: Width 12" (304mm) x Height 3" (76mm)
• Body External Size: Width 11" (280mm) x Height 2.8" (72mm)
• Depth Profile: 6.7" (172mm)
• Material Composition: Premium Anodized Aluminum Front Panel & Tough Structural Steel Body
• Weight: Approx. 3.0 lbs / 1.3kg
• Color & Finish: Premium Brushed Anodized Finish Front Panel with an Anodized Handle Finish and Black Painted Mild Steel Body
• Inclusions: Includes 2 premium aluminum front handles, complete steel assembly screws, and 4 high-quality non-slip rubber stabilizing feet

⚙️ Key Product Features:

• Heavy-Duty Dual-Handle Configuration: Equipped with two matching, securely integrated aluminum front pull handles. This layout dramatically improves ergonomics, permitting safe transport, quick structural adjustments, and balanced handling during wall installations.
• Removable Multi-Panel Framework: The thick aluminum faceplate along with the tough steel top and bottom panels are completely removable. This layout makes bench servicing, internal component populating, board testing, and circuit assembly incredibly straightforward.
• Highly Machinable Steel Body: The rugged steel shell arrives in a blank, un-drilled state, providing a uniform and smooth surface layer that can be easily machined, drilled, or hole-punched locally to fit custom potentiometer shafts, dials, or back-panel power inlets.
• Excellent Electrical Isolation: Tightly fitting metal-to-metal panel junctions create a comprehensive Faraday cage, supplying superior RF (Radio Frequency) and EMI shielding to keep delicate preamp audio signals and high-gain matrices completely free of background hum.
• Flat Pack Quick Assembly: Supplied individually packaged and in flat pack form to protect components during international transit, the enclosure is engineered with highly precise edge folds to enable clean, solid assembly in just minutes.

🛠️ Need Factory Pre-Drilling or Silk-Screening?

Planning a commercial production run for your audio brand? We can save you massive assembly labor. We offer in-house factory CNC punching for your custom connection layouts, specialized powder coatings, and high-resolution laser engraving or silk-screen branding. Head to our Custom CNC & Laser Quotes page to upload your design blueprints for a direct factory estimate.