High-performance hi-fi bass-midrange speaker, 80 W, 8 Ω. - 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 Ω | | Operating voltage | - | | Frequency range | f3-6,000 Hz | | Resonant frequency (fs) | 30 Hz | | Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - | | Power rating | 80 W | | Peak music power output | 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 Ω | | Force factor (BxL) | 7.6 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 | - | | Depth | 90 mm | | Protective class | | | Admiss. ambient temp. | 0-40 °C | | Weight | 2.57 kg | | Sales unit | 1 | | Type of speaker | |
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