Акустическая пена за динамиками матрас звуковая плитка поглощающая губка для строительства
- Категория: Звукоизоляционные материалы >>>
- Поставщик: Shijiazhuang,Chuanghong,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-15-2025 | 0.55 $* | 0.26 $* |
| Aug-15-2025 | 0.16 $* | 0.80 $* |
| Jul-15-2025 | 0.93 $* | 0.26 $* |
| Jun-15-2025 | 0.15 $* | 0.99 $* |
| May-15-2025 | 0.65 $* | 0.12 $* |
| Apr-15-2025 | 0.69 $* | 0.38 $* |
| Mar-15-2025 | 0.89 $* | 0.96 $* |
| Feb-15-2025 | 0.9 $* | 0.88 $* |
| Jan-15-2025 | 0.40 $* | 0.8 $* |
Характеристики
acoustic foam of wedge shape is an anechoic acoustic foam ideal for especially demanding testing rooms and chambers. The deep wedge pattern diminishes sound energy and is especially effective for situations where low-frequency acoustic issues are present.
| Product | acoustic foam of wedge shape |
| Material | Polyurethane |
| Size | 300*300*50mm 500*500*50mm |
| Sound-absorption coefficient | 0.9 |
| Fireproof | B2 grade can be customized |
| Environmental | E1 grade |
| Color | Black,white and other colors can be customized |
| Denstiy | 15kgs~35kgs/m3 |
| Packing | 10PCS/box |
