Anechoic Test box is an enclosure designed to have high sound insulation and absorption. It is commonly used for measuring the noise produced by products detecting any sounds ensuring quality control and conducting research and development activities. We have utilized our technology in creating a multilayer panel.
Measurement Target
Communication information equipment, precision equipment, electronic components, nanotechnology-related products, environment-related products
Measurement Purpose
Abnormal noise inspection, research and development, product performance acoustic measurement, vibration analysis, environmental testing, etc.
Measuring Equipment
Ordinary, precision sound level meter, FFT analyzer, vibration meter, various acoustic evaluation equipment, etc.
Anechoic Test Box Dimension
Sound Insulation (Transmission Loss)/dB
Anechoic Test Box Features
Incorporates AST sound absorption material and a back sound absorption layer for superior acoustic performance. Features a double shield sound insulation door with perimeter sound absorption.
Our anechoic test boxes utilizes a utility pipe with an inner diameter of 55 in two locations. Includes four M8 hanging hooks for convenient placement.
The sample table is made of Steel T4.5 and includes a sound-absorbing mat for added functionality. Equipped with a closed handle, operating handle, and die-cast leaf hinge.
The dedicated base is height-adjustable, providing versatile positioning. Four-point vibration isolation pads enhance stability and support.
Incorporates adjusters and casters for easy mobility. Features an eyebolt M20-24 for additional support.
Includes a sealing gasket for enhanced performance. Offers baked painting in a standard silver color or a color of your specification for a personalized touch.
Options
Enhance your anechoic test box with a variety of upgrades. Whether it’s advanced monitoring tools or specialized accessories, our upgrades provide customized solutions. Enhance your testing environment and create a personalized experience that effortlessly corresponds with your specific requirements.
- Noncombustible material for the interior
- Rotating table
- Limit switch
- Measurement mesh
- Grounding grid
- Electric outlets
- Openings for additional wires
- Load-bearing dispersive floor material
- Internal remote operation
- Temperature control device
- Special sound insulation window
- Adjustable height for the dedicated table
- Shockproof Design
Frequently Asked Questions
| A Hemi Anechoic Acoustic Chamber is a sound testing room with absorbers on the walls and ceiling, while the floor remains reflective. It simulates real-world conditions while reducing sound reflections for accurate acoustic measurements. |
| It is used for product noise testing, sound power measurements, and acoustic performance evaluation. Common applications include testing appliances, automotive components, and electronic devices. |
| A Hemi Anechoic Chamber has a reflective floor, while a Fully Anechoic Chamber has absorbers on all surfaces including the floor. This allows the hemi chamber to simulate ground reflection conditions. |
| Products such as household appliances, HVAC systems, automotive parts, power tools, and electronic devices can be tested. The chamber helps measure noise levels and acoustic performance. |
| Measurements include sound pressure level, sound power level, noise source identification, and vibration-related acoustic analysis. These tests help evaluate product noise performance. |
| Acoustic foam wedges, fiberglass absorbers, and sound-absorbing panels are commonly used. These materials reduce sound reflections and improve measurement accuracy. |
| Yes, chambers can be customized in size, absorber type, and measurement setup. Custom designs allow testing of different product sizes and acoustic standards. |
| Typical equipment includes microphones, sound level meters, speakers, data acquisition systems, and rotating tables. These tools help capture accurate acoustic data. |
Industries such as automotive, electronics, consumer appliances, aerospace, and research laboratories widely use them. They help ensure product noise compliance and quality.
Diamond Microwave Chambers Ltd provides high-quality customized acoustic chambers with advanced absorber technology. Their solutions ensure accurate testing and compliance with international acoustic standards.
What Our Clients Say
Reliable Test Box for Acoustic and RF Isolation
September 16, 2026
We’re very satisfied with this test box. The acoustic and RF isolation work effectively, and the internal absorbers help maintain a controlled testing environment. It has been especially useful for our research and development work, where consistent conditions are important. Overall, the build quality and performance have met our expectations very well.
Efficient Anechoic Test Box for Production Checks
September 16, 2026
We’re very happy with this Anechoic Test Box for our production line checks. The setup is quick, and the stable measurements help us save time during routine testing. The enclosure feels strong and well built, while the premium finish adds to the overall quality. It has been a reliable solution for our testing needs.
Reliable Test Box for Accurate Device Validation
August 27, 2026
This test box has made a real difference in our device validation process. Noise interference has been reduced significantly, giving us a much cleaner testing environment and more dependable results. The performance has been consistent in every session, and we’ve been very impressed with the overall quality. Definitely a useful addition to our testing setup.
Reliable Chamber for Precise Engineering Tests
August 27, 2026
We’re really happy with this chamber and how it performs during testing. The strong shielding does a great job of keeping unwanted external signals out, which helps create a more controlled testing environment. The design is durable but still easy to use, making it practical for regular engineering work. Overall, it offers excellent value for the quality and performance.
Compact Anechoic Test Box for Consistent and Reliable Measurements
August 24, 2026
Very satisfied with the performance of this Anechoic Test Box. It is compact, efficient, and professionally built. Results remain consistent daily. Highly recommended.
Premium RF Test Box for Accurate Measurements and Reduced Reflections
August 24, 2026
Premium quality test box with accurate RF measurement capability. Internal design minimizes unwanted signal reflections well. Ideal for technical laboratories. Great investment.
Controlled Anechoic Test Box for Cleaner and Faster Measurements
August 19, 2026
The Anechoic Test Box provides a highly controlled environment. Measurements are now cleaner and faster than before. Easy to use with strong construction. Excellent solution.
Compact Acoustic Test Chamber with Durable Construction and Effective Absorption
August 19, 2026
Great product for small chamber testing needs. Durable body and effective absorber materials ensure reliable operation. Compact yet powerful solution. Highly satisfied.
High-Performance Test Box with Excellent RF Isolation
August 17, 2026
This test box performs exactly as promised. RF isolation is excellent and internal reflections are very low. Perfect for sensitive measurements. Worth the investment.
Spacious Anechoic Test Box with Excellent Build Quality and Usability
August 17, 2026
Excellent build quality and neat finishing on this Anechoic Test Box. The enclosure is spacious enough for multiple device tests. Great performance and usability. Very happy purchase.
Outstanding Test Box with Strong Shielding and Accurate Results
August 13, 2026
Outstanding test box with strong shielding performance. It helps eliminate outside disturbances completely. Accurate readings have improved our workflow. Highly recommended.
Reliable Anechoic Test Box with Repeatable Measurements
August 13, 2026
We use this Anechoic Test Box daily with excellent results. Measurements are repeatable and dependable every time. Easy maintenance and solid construction. Great choice for professionals.
Compact EMC & RF Test Box with Stable Performance
August 10, 2026
Very efficient test box for EMC and RF applications. Compact footprint saves valuable workspace. Performance remains stable during long sessions. Great overall product.
Durable Antenna Chamber with Enhanced Test Accuracy
August 10, 2026
Superb product for antenna and wireless measurements. The internal absorber design improves test accuracy. Strong metal enclosure adds durability. Highly recommended for labs.
Durable Anechoic Test Boxes
May 19, 2026
Reliable Anechoic Test Box with professional-grade finish. Signal reflections are reduced significantly during tests. Easy access and clean layout improve workflow. Highly satisfied.
Precision Acoustic Testing Solutions
May 19, 2026
Excellent compact enclosure for RF validation work. Shielding quality is strong and dependable. Ideal for prototype and production testing. Great value for money.
Precision Acoustic Anechoic Test Box
May 11, 2026
Excellent compact enclosure for RF validation work. Shielding quality is strong and dependable. Ideal for prototype and production testing. Great value for money.
High Performance Anechoic Test Box Solutions
May 11, 2026
This Anechoic Test Box is simple to install and use. It creates a dependable testing space for sensitive devices. Results are precise and consistent. Very satisfied customer.
Best Anechoic Test Box for Noise Testing
May 11, 2026
Fantastic product for lab environments requiring controlled RF testing. The box blocks interference and reduces reflections effectively. Durable design ensures years of use. Highly recommended.
Acoustic Anechoic Test Box for Noise Testing
May 6, 2026
The Anechoic Test Box exceeded our expectations. Compact size and strong shielding make testing much easier. Measurements are accurate and repeatable. Excellent engineering quality.
High Precision Anechoic Test Box for R&D Labs
May 6, 2026
High-quality Anechoic Test Box with reliable measurement consistency. Internal absorber lining works extremely well. Perfect for antenna and wireless device testing. Great investment overall.
Compact Anechoic Test Box for Sound Measurement
May 6, 2026
We are very pleased with this test box performance. External noise is minimized effectively for clean readings. The enclosure is sturdy and easy to operate. Strongly recommended for engineers.
Anechoic Test Box for Noise & Acoustic Testing
May 6, 2026
Excellent Anechoic Test Box with compact and practical design. It saves space while delivering highly accurate results. Shielding effectiveness is impressive. Great for research labs and production units.
Noise Testing Anechoic Box
May 5, 2026
Outstanding product for RF and EMC pre-compliance testing. The box provides stable and repeatable measurements every time. Build quality feels premium and professional. Highly satisfied with this purchase.
Compact Anechoic Acoustic Enclosure
May 5, 2026
This Anechoic Test Box is perfect for small device and component testing. It creates a controlled environment with minimal signal disturbance. Easy to use and maintain daily. Excellent value product.
Acoustic Test Box for Sound Measurement
May 5, 2026
Very impressed with the Anechoic Test Box quality and performance. Internal absorbers reduce reflections efficiently for precise results. Strong construction ensures long-term durability. Great solution for testing environments.
Anechoic Test Box for Noise Testing
May 5, 2026
The Anechoic Test Box delivers excellent shielding and accurate testing performance. It effectively blocks external interference for reliable measurements. Compact design makes it easy to install in any lab. Highly recommended for RF testing needs.
