Magnet-Type Anechoic Box (for Machinery Manufacturer)
AEB

Overview
We delivered a magnet-type anechoic box to a machinery manufacturer.
This compact and easy-to-handle anechoic enclosure combines a multilayer metal sound-insulating structure with AST acoustic absorption material, suitable for evaluation and measurement applications.
External Dimensions
| External size | approx. W1100 × D1050 × H1650 mm |
- Portable design with casters
- Integrated dedicated base structure
Internal Dimensions (Usable Space)
| Internal size | W 650 × D 650 × H approx. 1050 mm |

Structure
Main Structure
- Multilayer metal sound-insulation structure
- Rear acoustic absorption layer: AST absorber
Door / Opening
- Electromagnetic door holder
- Leaf hinges
- Operation handle with release button
Floor Structure
- Dedicated base panel
- Built-in vibration-isolating layer
Included Acoustic Materials
- Table acoustic pad ×1
- Utility-pipe acoustic absorbers ×2

Main Specifications
- Utility pipes: 2-φ55 (with sound-insulation cover and absorber)
- Aluminum frame posts (30) ×4
- Eyebolts:
・For transportation: 4
・For microphone mounting: 4 - Adjustable feet + swivel casters
- Terminal box
- Power plug (2 m cable)
- High door sealing performance ensured by the electromagnetic holder