Reliable Sound Insulation Box for Precision Electroacoustic Component Testing

Reliable Sound Insulation Box for Precision Electroacoustic Component Testing. Ultra-Low Background Noise: Achieves a background noise floor as low as 25-30dB for precise testing. High Sound Insulation: Offers 40dB reduction for single door and 45dB for double door configurations. Robust Galvanized Steel Shell: Durable outer layer reinforced with high-elasticity sealing strips. Flexible Customization: Supports custom observation windows, mobile stands, and specific colors. Multi-Size Options: Available in four standard sizes ranging from 0.8m to 1.5m. Comprehensive Warranty: Includes 1-year warranty covering mechanical defects and parts. Versatile Application: Ideal for testing speakers, microphones, motors, and automotive parts. Secure Packaging: Comes with sturdy wooden packaging to ensure safe delivery.