3” bas/mellanregister med mycket fin uppbyggnad. Utrustat med rejäl gummiupphängning och stor magnet. Effekttåligt högtalarelement med linjär frekvensgång långt upp i frekvens. Passar utmärkt i små satellit- eller surroundhögtalare ihop med en lämplig diskant.
Lådförslag
2 liter sluten låda ger FC 115/70 Hz (-3dB/-8dB)
5.8 liter basreflex, rör BR-30HP, 9 cm långt ger FC 55/48 Hz (-3dB/-8dB)
Specifikationer
| TEKNISK DATA: | |
| Impedance (Z) | 8 Ω |
| Transmission method | - |
| Frequency range | f3-16,000 Hz |
| Resonant frequency (fs) | 85 Hz |
| Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - |
| Power rating (RMS) | 15 W |
| Peak music power output (MAX) | 30 W |
| Sensitivity | 83 dB/W/m |
| Max. rated SPL | - |
| Max. voltage | - |
| Radiation angle, horizontal | - |
| Radiation angle, vertical | - |
| Suspension compl. (Cms) | 1.3 mm/N |
| Moving mass (Mms) | 2.7 g |
| Mech. Q factor (Qms) | 3.9 |
| Electr. Q factor (Qes) | 0.65 |
| Total Q factor (Qts) | 0.56 |
| Equivalent volume (Vas) | 1.9 l |
| DC resistance (Re) | 6.2 Ω |
| Force factor (BxL) | 3.40 Tm |
| Voice coil induct. (Le) | 0.15 mH |
| Voice coil diameter | Ø 20.5 mm |
| Voice coil former | Kapton |
| Linear excursion (XMAX) | ± 0.75 mm |
| Eff. cone area (Sd) | 32 cm2 |
| Magnet weight | 150 g |
| Magnet diameter | Ø 70 mm |
| Mounting cutout | Ø 72 mm |
| Mounting depth | 41.4 mm |
| Mounting hole diameter | - |
| Hole spacing X-axis | - |
| Hole spacing Y-axis | - |
| Dimensions | 78 x 78 x 42 mm |
| Outside diameter | - |
| Width | 78 mm |
| Height | 78 mm |
| Depth | 42 mm |
| Protective class | - |
| Admiss. ambient temp. | 0-40 °C |
| Weight | 0.4 kg |
| Packing unit | 1 |
| Type of speaker | 3" |
3" bas/mid