Hi-fi bass-midrange speakers, 70 W, 8 Ω (/8) and 4 Ω (/4). - Excellent replacement speakers of the same quality as from the original equipment manufacturer
- Coated low-resonance paper cone
- Long-term stable rubber surround
- To be used preferably in closed or transmission line cabinets
| Impedance (Z) | 8 Ω | | Operating voltage | - | | Frequency range | f3-5,000 Hz | | Resonant frequency (fs) | 37 Hz | | Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - | | Power rating | 70 W | | Peak music power output | 150 W | | Sensitivity | 89 dB/W/m | | Max. rated SPL | - | | Max. voltage | - | | Radiation angle, horizontal | | | Radiation angle, vertical | | | Suspension compl. (Cms) | 0.75 mm/H | | Moving mass (Mms) | 22 g | | Mech. Q factor (Qms) | 2.95 | | Electr. Q factor (Qes) | 0.92 | | Total Q factor (Qts) | 0.7 | | Equivalent volume (Vas) | 54 l | | DC resistance (Re) | 7.2 Ω | | Force factor (BxL) | 6.5 Tm | | Voice coil induct. (Le) | 0.7 mH | | Voice coil diameter | Ø 25.5 mm | | Voice coil former | aluminium | | Linear excursion (XMAX) | ± 3 mm | | Eff. cone area (Sd) | 210 cm2 | | Magnet weight | 380 g | | Magnet diameter | Ø 80 mm | | Mounting cutout | Ø 183 mm | | Mounting depth | 80 mm | | Mounting hole diameter | Ø 216 mm | | Hole spacing X-axis | - | | Hole spacing Y-axis | - | | Dimensions | Ø 200 mm x 88 mm | | Outside diameter | Ø 200 mm | | Width | Ø 200 mm | | Height | - | | Depth | 88 mm | | Protective class | | | Admiss. ambient temp. | 0-40 °C | | Weight | 1.4 kg | | Sales unit | 1 | | Type of speaker | |
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