Complaint
8 Ohms Coaxial Professional Speakers component
Product main features:
1.200W continuous program power handling
2.93dB sensitivity 1w/1m
3.71Hz-20k Hz frequency response range
4.64mm high temperature copper voice coil with Kapton former
5.The horn is connected to a HF driver with 1" exit throat
6.Hipower Audio is a professinal speaker factory with experience in the speaker field for 12 years. We make our own tranducers ,HF drivers and empty cabinets.
Speaker's Details:
| General Specifications | ||
| Nominal Diameter | 200/8 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power handling | 200 | Watts |
| Program Power | 400 | Watts |
| Sensitivity(lw/lm) | 93 | dB |
| Frequency Range | 71-20K | Hz |
| Minimum Impedance(Zmin) | 6.0 | ohm |
| Voice Coil Diameter | 64/2.5 | mm/inch |
| Voice Coil Material | Copper | |
| Voice Coil Winding Depth | 16 | mm |
| Number of layers | 1 | |
| Magnet gap depth | 10 | mm |
| Former material | Kapton | |
| Surround Shape | M-roll | |
| Basket | Cast Aluminum | |
| Flux Density | 1.1 | T |
| Magnet Material/Mass | Ceramic | |
| Thiele-Small parameters | |||
| Resonance frequency | Fs | 71 | Hz |
| DC resistance | Re | 5.6 | ohm |
| Mechanical factor | Qms | 4.6 | |
| Electrical factor | Qes | 0.6 | |
| Total factor | Qts | 0.53 | |
| Mechanical compliance | Cms | 0.27 | mm/N |
| Mechanical resistance of suspension losses | Rms | 1.7 | mech-ohm |
| Effective Moving Mass | Mms | 18.6 | gr |
| Half-space efficiency | Eff | 1.1 | % |
| BL Factor | BL | 8.5 | T.m |
| Equivalent Cas air load | Vas | 18.5 | liters |
| Effective piston area | Sd | 0.0222 | m2 |
| Max.linear excursion | Xmax | 5 | mm |
| Voice-coil inductance | LelK | 0.88 | mH |
| Mounting Information | ||
| Overall Diameter | 211 | mm |
| Bolt Circle Diameter | 197 | mm |
| Bolt Hole Diameter | 5 | mm |
| Baffle Cutout Diameter | 186.5 | mm |
| Overall Depth | 111 | mm |
