Applicable for: audio testing, loudspeaker units, acoustic experiments, testing, and noise testing.

Category: Precision required is divided into fully anechoic and semi-anechoic chambers, based on the condition of the test object and the content of the test.

Features:

♦ Provide a free-field or semi-free-field space for acoustic testing

♦ Provide a low background noise environment to meet the requirements of the testing environment

♦ The wall sound absorption coefficient ensures a 99% absorption coefficient, guaranteeing that the anechoic chamber meets the free-field conditions above the cutoff frequency.

Features:

Room-in-room soundproof structure

♦ Floating floor is used for the flooring

♦ The internal wall structure uses a wedge shape as an acoustic absorber

♦ Acoustic barrier door with high-density magnetic seal technology

Wire Mesh Ground Surface

♦ Lighting system, ventilation system, impedance muffler

♦ Base noise not exceeding 25dB(A), typically 16dB(A), special design can achieve as low as 10dB(A)