Description
L08/B2150- 08 Pulgadas PRO Speaker Altavoz Ruidoso Audio Neodymium Midrange Parlente Hot SaleProduct main features:
- 400Watts RMS power
- 96dB Sensitivity 1w/1m
- 80Hz-5.0K Hz frequency response range
- 50mm/2 inch high temperature copper voice coil with Kapton former
- Ideal for midrange application
Introduction:
We are a PA speaker factory of more than 15 years in Panyu,Guangzhou,China,occupying 2000 square meters with 3 production lines.We make Pro audio speakers from small sizes upto 24 inch.
R& D Capacity:
In the R&D, Hipower's experienced engineers and technicians carry out researches on new materials.state-of-art components and advacned product designs with the help of an anechoic chamber,test instruments and simulation sofwares.
Markets:
Ever since 2003, we have been exporting to many countries, including southeast Asia, Europe, North Ameria and South America.
Speaker's Details:
| General Specifications |
| Nominal Diameter | 200/8 | mm/inch |
| Rated Impedance | 16 | ohm |
| Nominal Power handling | 200 | Watts |
| Program Power | 400 | Watts |
| Sensitivity(lw/lm) | 96 | dB |
| Frequency Range | 80-5K | Hz |
| Minimum Impedance(Zmin) | 15 | ohm |
| Voice Coil Diameter | 50/2 | mm/inch |
| Voice Coil Material | CCAW | |
| Voice Coil Winding Depth | 12 | mm |
| Number of layers | 2 | |
| Magnet gap depth | 8 | mm |
| Cone Shape | Curved | |
| Surround Shape | M-roll | |
| Basket | Cast Aluminum | |
| Flux Density | 1.0 | T |
| Magnet Material | NdFeB | |
| Mounting Information |
| Overall Diameter | 211 | mm |
| Bolt Circle Diameter | 197 | mm |
| Bolt Hole Diameter | 5.2 | mm |
| Baffle Cutout Diameter | 186.5 | mm |
| Overall Depth | 87 | mm |
| Net Weight | 3.6 | kg |
| Thiele-Small parameters |
| Resonance frequency | Fs | 80 | Hz |
| DC resistance | Re | 13 | ohm |
| Mechanical factor | Qms | 7.4 | |
| Electrical factor | Qes | 0.34 | |
| Total factor | Qts | 0.32 | |
| Mechanical compliance | Cms | 0.22 | mm/N |
Mechanical resistance
of suspension losses | Rms | 1.23 | mech-ohm |
| Effective Moving Mass | Mms | 18.5 | gr |
| Half-space efficiency | Eff | 1.27 | % |
| BL Factor | BL | 19 | T.m |
| Equivalent Cas air load | Vas | 15 | liters |
| Effective piston area | Sd | 0.023 | m2 |
| Max.linear excursion | Xmax | 4 | mm |
| Voice-coil inductance | LelK | 0.6792 | mH |
Complaint
