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STP Crystal Pro
Original price
₹4,990.00
Sale price
₹3,740.00
The StP Crystal Pro is a speaker acoustic treatment kit for car doors: multi-layer hexagonal acoustic panels that absorb the rear wave of the speaker, plus acoustic foam sealing rings.
- Acoustic panels combine cold-moulded aluminium foil (100 µm), polymer layers and sound absorbers, and are fitted behind the speaker to absorb its rear wave and reduce distortion
- Hexagonal panel size: 190 x 220 x 15 mm
- Acoustic foam sealing rings in seven sizes: 200, 160, 141, 120, 96, 66 and 45 mm, 10 mm thick
- Sound absorption coefficient 0.1 to 0.9, depending on frequency
- Operating temperature: -40 °C to +80 °C
- One set is for two doors; fitted behind and around the speakers
Genuine StP product.
Quantity
Technical Specs
| Brand | StP |
| Model | Crystal Pro |
| Type | Speaker acoustic treatment kit (acoustic panels and sealing rings) |
| Package contains | 1 set (for two doors) |
| Hexagonal panel size | 190 x 220 x 15 mm |
| Panel construction | Cold-moulded aluminium foil (100 µm), polymer layers and sound absorbers |
| Sealing rings | Acoustic foam; 200, 160, 141, 120, 96, 66 and 45 mm |
| Thickness | Panels 15 mm; sealing rings 10 mm |
| Sound absorption coefficient | 0.1 – 0.9 (depending on frequency) |
| Operating temperature | -40 °C to +80 °C |
| Application | Doors, behind and around the speakers |
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