Hi-fi bass-midrange speakers, 30 W, 8 Ω (/8) and 4 Ω (/4). - Drilled pole core
- Good frequency response linearity
- For small speaker systems in the hi-fi range
Impedance (Z) | 4 Ω | Operating voltage | - | Frequency range | f3-8,000 Hz | Resonant frequency (fs) | 65 Hz | Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - | Power rating | 30 W | Peak music power output | 60 W | Sensitivity | 90 dB/W/m | Max. rated SPL | - | Max. voltage | - | Radiation angle, horizontal | | Radiation angle, vertical | | Suspension compl. (Cms) | 0.8 mm/N | Moving mass (Mms) | 4 g | Mech. Q factor (Qms) | 2.10 | Electr. Q factor (Qes) | 0.64 | Total Q factor (Qts) | 0.49 | Equivalent volume (Vas) | 6 l | DC resistance (Re) | 3.3 Ω | Force factor (BxL) | 2.9 Tm | Voice coil induct. (Le) | 0.2 mH | Voice coil diameter | Ø 25.5 mm | Voice coil former | aluminium | Linear excursion (XMAX) | ± 2 mm | Eff. cone area (Sd) | 55 cm2 | Magnet weight | 280 g | Magnet diameter | Ø 80 mm | Mounting cutout | Ø 96 mm | Mounting depth | 60 mm | Mounting hole diameter | - | Hole spacing X-axis | - | Hole spacing Y-axis | - | Dimensions | 105 x 105 x 60 mm | Outside diameter | - | Width | 105 mm | Height | 105 mm | Depth | 60 mm | Protective class | | Admiss. ambient temp. | 0-40 °C | Weight | 0.654 kg | Sales unit | 1 | Type of speaker | | |