Hi-fi full range speaker, 20 W, 8 Ω
HOBBY HiFi 03/2012
“Audiophile characteristics due to paper cone and solid wooden phase plug.”
TEKNISKE DATA: | |
Impedance (Z) | 8 Ω |
Transmission technology | - |
Frequency range | f3-22,000 Hz |
Resonant frequency (fs) | 110 Hz |
Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - |
Power rating (RMS) | 20 W |
Peak music power output (MAX) | 40 W |
SPL | 88 dB/W/m |
Max. rated SPL | - |
Max. voltage | - |
Radiation angle | - |
Radiation angle, horizontal | - |
Radiation angle, vertical | - |
Suspension compl. (Cms) | 1.11 mm/N |
Moving mass (Mms) | 1.7 g |
Mech. Q factor (Qms) | 7.66 |
Electr. Q factor (Qes) | 0.60 |
Total Q factor (Qts) | 0.56 |
Equivalent volume (Vas) | 1.6 l |
DC resistance (Re) | 6.6 Ω |
Force factor (BxL) | 3.69 Tm |
Voice coil induct. (Le) | 0.18 mH |
Voice coil diameter | Ø 20 mm |
Voice coil former | Kapton |
Linear excursion (XMAX) | ± 1.1 mm |
Eff. cone area (Sd) | 32 cm2 |
Magnet weight | 99 g |
Magnet diameter | Ø 68 mm |
Mounting cutout | Ø 71 mm |
Mounting depth | 52.5 mm |
Mounting hole diameter | - |
Hole spacing X-axis | - |
Hole spacing Y-axis | - |
Dimensions | Ø 93 mm x 55 mm |
Outside diameter | Ø 93 mm |
Width | Ø 93 mm |
Height | - |
Depth | 55 mm |
Colour | black/silver |
Protective class | - |
Admiss. ambient temp. | 0-40 °C |
Weight | 0.498 kg |
Packing unit | 1 |
Type of speaker | 3" |
Packing dimensions (W x H x L) | 0.095 x 0.08 x 0.095 m |
Gross weight | 0.524 kg |
Net weight | 0.498 kg |
Low-impedance | 1 |
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