Multilayer Soundproof Box for Electroacoustic Measurement

Multilayer Soundproof Box for Electroacoustic Measurement. Ultra-Low Background Noise: Achieves a background noise floor as low as 25-30dB for precise measurements. High Sound Insulation: Delivers 40dB reduction with single door and 45dB with double door design. Multi-Layer Acoustic Structure: Combines galvanized steel shell with soundproofing, sound-absorbing, and egg-crate foam layers. Enhanced Sealing Locking: Features high-elasticity sealing strips and specialized tightening noise-lock to eliminate seam leakage. Flexible Customization: Supports custom observation windows, mobile stands, and specific colors for tailored solutions. Multiple Size Options: Available in four standard sizes ranging from 0.8m to 1.5m. 1-Year Warranty: Includes comprehensive 1-year warranty coverage for peace of mind. Secure Packaging: Ensures safe delivery with robust wooden packaging for all units.