15 Inch Aluminium Speaker Basket For Pa Speaker
15 Inch Aluminium Speaker Basket for pa speaker
Description
The thick 15 Inch Aluminium Speaker Basket for pa speaker is very strong. Currently, to ensure durability, high quality aluminium frames are used, using thicker cast aluminium and increasing the cross-sectional area of the exercise, so that most aluminium frames look very rough. The appearance of aluminium frames does not change much over long periods of use. Changes in appearance are not easily noticeable. Aluminium has a higher internal damping factor than iron and is less prone to resonance. Aluminium dissipates heat easily, especially with temperature sensitive NdFeB magnets, and aluminium pot frames can be an important factor in temperature stability.
Douter diameter | D1 | D3 | total height |
390 | 383 | 203-191 | 143.5 |
effective height | center hole | Diameter of mounting recess | Diameter of riveting clamps |
82.5-88.5 | 110 | 372*8-φ6.5 | 127*6-φ6.5 |
Packing | Standard exporting carton for Multimedia Speaker | ||
Production L/T | 10-15 working days after 30% deposit | ||
Delivery Port | FOB Shenzhen, FOB Hongkong | ||
By Express, like DHL, UPS, FEDEX, TNT | |||
EXW AEC | |||
Payment Term | T/T,Paypal,L/C,D/A,D/P,Western Union, |
Die-cast Frame (Basket) for PA speakers
Material: Die-cast Aluminium
Size: ID 15inch , Outer Diameter:385mm , Diameter of rivet hole: 70mm , Φ112-6-5.5,
damper seat : 147mm
Delivery terms: FOB, CFR, CIF.
Payment currency: USD, EUR, RMB.
Payment methods: T/T, L/C, MoneyGram, PayPal, Western Union;
Port: NINGBO/SHANGHAI PORT
Hot Tags: 15 inch aluminium speaker basket for pa speaker, China, suppliers, factory, manufacture, customized, wholesale, buy discount
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