High-Tech Speakers
With carbon fibre cone, diecast basket and drilled pole core with convincing bass and midrange characteristics, too.
High-performance hi-fi bass-midrange speaker, 120 WMAX, 80 WRMS, 8 Ohm
- Extra large voice coil (Ø 50 mm)
- Parameters for a deep bass reproduction
- Extra long excursion
- Bass speaker for interesting dual arrangements in very slim 3-way high-power speaker systems and for 2-way bookshelf speakers of high power capability
| Impedance (Z) |
8 Ohm |
| Transmission method |
- |
| Frequency range |
f3-6,000 Hz |
| Resonant frequency (fs) |
30 Hz |
| Rec. crossov. frequ. (fmax.) (12 dB/oct.) |
- |
| Power rating (RMS) |
80 W |
| Peak music power output (MAX) |
120 W |
| Sensitivity |
89 dB/W/m |
| Max. rated SPL |
- |
| Max. voltage |
- |
| Radiation angle, horizontal |
- |
| Radiation angle, vertical |
- |
| Suspension compl. (Cms) |
1.71 mm/N |
| Moving mass (Mms) |
17 g |
| Mech. Q factor (Qms) |
4.85 |
| Electr. Q factor (Qes) |
0.33 |
| Total Q factor (Qts) |
0.31 |
| Equivalent volume (Vas) |
38 l |
| DC resistance (Re) |
6 O |
| Force factor (BxL) |
7.60 Tm |
| Voice coil induct. (Le) |
0.7 mH |
| Voice coil diameter |
Ø 50 mm |
| Voice coil former |
glass fibre |
| Linear excursion (XMAX) |
± 4.75 mm |
| Eff. cone area (Sd) |
127 cm2 |
| Magnet weight |
840 g + 50 g |
| Magnet diameter |
Ø 120 mm |
| Mounting cutout |
Ø 142 mm |
| Mounting depth |
86 mm |
| Mounting hole diameter |
- |
| Hole spacing X-axis |
- |
| Hole spacing Y-axis |
- |
| Dimensions |
165 x 165 x 90 mm |
| Outside diameter |
- |
| Width |
165 mm |
| Height |
165 mm |
| Depth |
90 mm |
| Protective class |
- |
| Admiss. ambient temp. |
0-40 °C |
| Weight |
2.57 kg |
| Packing unit |
1 |
| Type of speaker |
6.5" |