1.PA loudspeaker
2.Loudspeaker which is ideal for high quality comapct 2 or 3-way systems
3.Good price, good quality
4. PA loudspeaker of low distortion
5. Loudspeakers of other sizes are available upon requests
6.Details:
| General Specifications | ||
| Nominal Diameter | 380/15 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power handling1 | 400 | Watts |
| Program Power2 | 800 | Watts |
| Sensitivity(lw/lm)3 | 98 | dB |
| Frequency Range4 | 33-3.5K | Hz |
| Minimum Impedance(Zmin) | 6.3 | ohm |
| Voice Coil Diameter | 75/3 | mm/inch |
| Voice Coil Material | Copper | |
| Voice Coil Winding Depth | 24 | mm |
| Number of layers | 2(Inside/Outside) | |
| Magnet gap depth | 10 | mm |
| Cone Shape | Curved | |
| Surround Shape | M-roll | |
| Basket | CastAluminum | |
| Flux Density | 1.2 | T |
| Magnet Material/Mass | Ceramic/2.56 | kg |
| Thiele-Small parameters | |||
| Resonance frequency | Fs | 33.5 | Hz |
| DC resistance | Re | 5.6 | ohm |
| Mechanical factor | Qms | 14.5 | |
| Electrical factor | Qes | 0.30 | |
| Total factor | Qts | 0.29 | |
| Mechanical compliance | Cms | 0.21 | mm/N |
| Mechanical resistance Of suspension losses | Rms | 1.56 | mech-ohm |
| Effective Moving Mass | Mms | 107 | gr |
| Half-space efficiency | Eff | 2.9 | % |
| BL Factor | BL | 20.7 | T.M |
| Equivalent Cas air load | Vas | 236 | liters |
| Effective piston area | Sd | 0.0897 | m2 |
| Max.Linear excursion | Xmax | 8 | mm |
| Voice-coil inductance | LelK | 1.05 | mH |
| Mounting Information | ||
| Overall Diameter | 400 | mm |
| Bolt Circle Diameter | 376 | mm |
| Bolt Hole Diameter | 6.5 | mm |
| Baffle Cutout Diameter | 363 | mm |
| Overall Depth | 167 | mm |
| Net Weight | 8.2 | kg |