Hi-fi bass-midrange speaker, 50 W, 8 Ω
HOBBY HiFi 04/2017
“Incredibly linear and wideband sound pressure frequency response. The ideal speaker for high-quality 2-way systems.”
TEKNISKE DATA: | |
Impedance (Z) | 8 Ω |
Transmission technology | - |
Frequency range | f3-5,000 Hz |
Resonant frequency (fs) | 38 Hz |
Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - |
Power rating (RMS) | 50 W |
Peak music power output (MAX) | 80 W |
SPL | 90 dB/W/m |
Max. rated SPL | - |
Max. voltage | - |
Radiation angle | - |
Radiation angle, horizontal | - |
Radiation angle, vertical | - |
Suspension compl. (Cms) | 1.43 mm/N |
Moving mass (Mms) | 12.5 g |
Mech. Q factor (Qms) | 2.38 |
Electr. Q factor (Qes) | 0.55 |
Total Q factor (Qts) | 0.44 |
Equivalent volume (Vas) | 37 l |
DC resistance (Re) | 6.2 Ω |
Force factor (BxL) | 5.90 Tm |
Voice coil induct. (Le) | 0.45 mH |
Voice coil diameter | Ø 25 mm |
Voice coil former | aluminium |
Linear excursion (XMAX) | ± 3 mm |
Eff. cone area (Sd) | 137 cm2 |
Magnet weight | 370 g |
Magnet diameter | Ø 100 mm |
Mounting cutout | Ø 150 mm |
Mounting depth | 73 mm |
Mounting hole diameter | - |
Hole spacing X-axis | - |
Hole spacing Y-axis | - |
Dimensions | Ø 185 mm x 80 mm |
Outside diameter | Ø 185 mm |
Width | Ø 185 mm |
Height | - |
Depth | 80 mm |
Colour | black |
Protective class | - |
Admiss. ambient temp. | 0-40 °C |
Weight | 1.3 kg |
Packing unit | 1 |
Type of speaker | 6.75" |
Packing dimensions (W x H x L) | 0.195 x 0.09 x 0.195 m |
Gross weight | 1.42 kg |
Net weight | 1.3 kg |
Low-impedance | 1 |
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