High-quality hi-fi bass-midrange speaker, 70 W, 8 Ω
TEKNISKE DATA: | |
Impedance (Z) | 8 Ω |
Transmission technology | - |
Frequency range | f3-4,500 Hz |
Resonant frequency (fs) | 39 Hz |
Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - |
Power rating (RMS) | 70 W |
Peak music power output (MAX) | 120 W |
SPL | 90 dB/W/m |
Max. rated SPL | - |
Max. voltage | - |
Radiation angle | - |
Radiation angle, horizontal | - |
Radiation angle, vertical | - |
Suspension compl. (Cms) | 1.01 mm/N |
Moving mass (Mms) | 14 g |
Mech. Q factor (Qms) | 2.27 |
Electr. Q factor (Qes) | 0.44 |
Total Q factor (Qts) | 0.37 |
Equivalent volume (Vas) | 27 l |
DC resistance (Re) | 6.6 Ω |
Force factor (BxL) | 7.70 Tm |
Voice coil induct. (Le) | 0.75 mH |
Voice coil diameter | Ø 25 mm |
Voice coil former | aluminium |
Linear excursion (XMAX) | ± 5.5 mm |
Eff. cone area (Sd) | 140 cm2 |
Magnet weight | 450 g |
Magnet diameter | Ø 90 mm |
Mounting cutout | Ø 144 mm |
Mounting depth | 68 mm |
Mounting hole diameter | - |
Hole spacing X-axis | - |
Hole spacing Y-axis | - |
Dimensions | Ø 175 mm x 75 mm |
Outside diameter | Ø 175 mm |
Width | Ø 175 mm |
Height | - |
Depth | 75 mm |
Colour | black |
Protective class | - |
Admiss. ambient temp. | 0-40 °C |
Weight | 1.23 kg |
Packing unit | 1 |
Type of speaker | 6.75" |
Packing dimensions (W x H x L) | 0.195 x 0.1 x 0.195 m |
Gross weight | 1.34 kg |
Net weight | 1.23 kg |
Low-impedance | 1 |
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