L04/B343 4inch full range speaker
- Hipower
- Guangdong
- 30days
- 5000pcs/month
1.80 W continuous program power handling
2.86dB Sensitivity 1w/1m
3.110Hz~18000Hz Frequency range
4.Rubber surround
5.26mm(1 in) Heat-Resistant voice coil
Specification
| General Specifications | ||
| Nominal Diameter | 76/3 | mm/inch |
| Rated Impedance | 16 | Ohm |
| Nominal Power handling | 20 | Watts |
| Program Power | 40 | Watts |
| Sensitivity(lw/lm) | 88 | dB |
| Frequency Range | 200-20000 | Hz |
| Minimum Impedance(Zmin) | 15.03 | Ohm |
| Voice Coil Diameter | 19/0.75 | mm/inch |
| Voice Coil Material | Aluminum | |
| Voice Coil Winding Depth | 6 | mm |
| Number of layers | 2 | |
| Magnet gap depth | 4 | mm |
| Former Material | Polymide | |
| Surround Shape | R-roll | |
| Basket | Pressed steel | |
| Flux Density | 1.5 | T |
| Magnet Material/Mass | Ceramic | |
| Thiele-Small parameters | ||
| Fs | 216.5 | Hz |
| Re | 14.0 | Ohm |
| Qms | 4.72 | |
| Qes | 1.423 | |
| Qts | 1.095 | |
| Cms | 0.320 | mm/N |
| Rms | 0.486 | mech-ohm |
| Mms | 1.69 | gr |
| Eff | 0.317 | % |
| Bl | 4.752 | T.m |
| Vas | 0.462 | Liters |
| Sd | 0.00218 | m2 |
| Xmax | 2.0 | |
| LelK | 0.0001 | mH |
| Mounting Information | ||
| Overall Diameter | 80 | mm |
| Bolt Circle Diameter | 92.5 | mm |
| Bolt Hole Diameter | 5*6 | mm |
| Baffle Cutout Diameter | 72 | mm |
| Overall Depth | 53 | mm |
Product Tag:
