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- E-mail: info@surpass-audio.com
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- ADD: No. 755 Xingnan, Nancun, Panyu, Guangzhou, China 511400
SW1811537A 18-inch 115mm Carbon Fibre Subwoofer
115-core 18-inch 115mm Carbon Fibre Subwoofer
SW1811537A 18-inch 115mm Carbon Fibre Subwoofer Specification:
Model | SW1811537A |
Description | 18-inch 115-core carbon fibre subwoofer |
Installation aperture | About 420mm |
Diagonal screw hole | About 442mm |
Height | About 215mm |
Magnet | NdFeB 114 magnetism |
Frame material | Cast aluminum frame |
Rated Impedance | 8 ohm |
DC Impedance | 6 ohm |
Rated Power | 1K Watts |
Maximum power | 2K Watts |
Sensitivity | 96 dB/1W/1m |
Frequency range | 30-1.5K Hz |
Resonant frequency | 38Hz |
Electrical Quality Factor Number | 0.37 |
Mechanical Quality Factor Value | 8.5 |
Total Quality Factor Number | 0.36 |
Effective Volume | 112 liters |
Vibration Area | 0.128m2 |
Magnetic Force | 34.9 Txm |
Effective Mobile Quality | 331g |
Place of Origin | Guangzhou, China |
Net Weight | About 11.5KG (No packaging) |
SW1811537A 18-inch 115mm Carbon Fibre Subwoofer Features:
1. Imported carbon fiber cone unit
This low frequency driver has stable performance, light weight, high sensitivity, high power and high reliability.
2. Original imported parts
This speaker is made of imported components. Each product is tested dynamically under strict conditions to ensure that the speaker can operate normally in harsh environments and give full play to its potential effect.
3. Heat dissipation and ventilation voice coil
Adding 8 more pores around the magnet voice coil to solve the working heating problem of the voice coil.
4. Excellent low frequency, exquisite craftsmanship
Enlarged NdFeB speaker with 114 magnetic is used to increase the impact force, the drum point is clear and clean, and the low frequency is strong and fast.
