Hi-fi bass-midrange speaker, 30 W, 8 Ω. - Robust paper cone
- High-quality aluminium coil
- Drilled pole core
- Rubber surround
- Excellent radiation and transient response
| Impedance (Z) | 8 Ω | | Operating voltage | - | | Frequency range | f3-7,000 Hz | | Resonant frequency (fs) | 61 Hz | | Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - | | Power rating | 30 W | | Peak music power output | 60 W | | Sensitivity | 88 dB/W/m | | Max. rated SPL | - | | Max. voltage | - | | Radiation angle, horizontal | | | Radiation angle, vertical | | | Suspension compl. (Cms) | 1.23 mm/N | | Moving mass (Mms) | 5.5 g | | Mech. Q factor (Qms) | 2.28 | | Electr. Q factor (Qes) | 0.44 | | Total Q factor (Qts) | 0.37 | | Equivalent volume (Vas) | 4.7 l | | DC resistance (Re) | 6.5 Ω | | Force factor (BxL) | 5.55 Tm | | Voice coil induct. (Le) | 0.4 mH | | Voice coil diameter | Ø 25 mm | | Voice coil former | aluminium | | Linear excursion (XMAX) | ± 2.5 mm | | Eff. cone area (Sd) | 52 cm2 | | Magnet weight | 280 g | | Magnet diameter | Ø 80 mm | | Mounting cutout | Ø 103 mm | | Mounting depth | 62.2 mm | | Mounting hole diameter | Ø 114.5 mm | | Hole spacing X-axis | 81 mm | | Hole spacing Y-axis | 81 mm | | Dimensions | 106 x 106 x 63 | | Outside diameter | Ø 127 mm | | Width | 106 mm | | Height | 106 mm | | Depth | 63 mm | | Protective class | | | Admiss. ambient temp. | 0-40 °C | | Weight | 0.8 kg | | Sales unit | 1 | | Type of speaker | |
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