Specification | |||
General Specification: | |||
Nominal diameter | 380mm/15 inch | Magnet diameter | Φ220mm |
The overall diameter | 396mm | Voice coil diameter | 100mm/4 inch |
Install screw hole diameter | 376mm | Voice coil material | Copper/ outside |
Hole diameter | 356mm | Surround design | M Type edge |
Technical Parameters: | |||
Nominal impedance | 8Ω | Sensitivity | 97.5dB |
Nominal power | 600W | ||
Program power | 1200W | ||
T.S Parameters: | |||
Fs | 39.015Hz | Vas | 162.124m³ |
Re | 5.0Ω | Mms | 161.488g |
Qes | 0.364 | Bl | 19.316N/A |
Qms | 16.894 | Cms | 147.039Um/n |
Qts | 0.364 |
In 2019, Hongsing Electro-Electrical Sound experienced five years to develop a new MODEL, which named X series.
But the models still need to be improved one by one. So I respectfully request that you could point out our mistakes, and I hope we can work together to develope more products.
It is well known that sound travels by vibration of the air. The lower the frequency of the sound, the more the resonant guiding gain of the cavity is required. Therefore, engineers will focus on the x series of if voice tuning, using newly developed parts, sound more exquisite.
1. Highly analytical and provocative in details.
Locating elastic wave...
2. Ndfeb has high magnetic energy density
Up to 100 hours of salt spray test, the ndfeb magnetic energy is about 10 times higher than the energy of ordinary loudspeaker.
N42SH, small in size, explosive, light in weight, dense in flux.
3, sheep fiber cone, better than excellent
36 hours drying press cone.
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