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Acoustics7 min read

Decibel Control: A Complete Guide to Office Noise Reduction

M
Marcus VanceLead Acoustic Engineer · May 28, 2026
Decibel Control: A Complete Guide to Office Noise Reduction

Noise in workspaces comes in two forms: internal echo (reverberation) and speech transmission (noise leakage). Achieving true acoustic privacy requires balancing sound absorption inside the booth with high sound isolation through the walls and glass.

ISO 23351-1:2020 is the international gold standard test for speech reduction in furniture ensembles and enclosures. TitanPrefab pods achieve a certified speech reduction rating exceeding >29dB under SGS lab testing.

Key engineering elements include subway-grade double-layer acoustic laminated safety glass, magnetic deadbolt door seals that eliminate frame gaps, and silent dual-motion sensor ventilation fans.

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Decibel Control: A Complete Guide to Office Noise Reduction | TitanPrefab Blog