 | Categories |  | |  | Manufacturers | | | | | | Information | | | | | | SPX-20M 100930 | SPX-20M
Delivery time: 4-8 workdays. | |
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| | Miniature hi-fi full range speaker, 30 WMAX, 15 WRMS, 8 Ω. - Round steel basket with rear-ventilated centering spider
- Adhesive mounting or clamp mounting
- Inverse laminated cone
- Efficient neodymium drive system
- Perfect full range reproduction with an excellent efficiency in relation to its size
- 25 mm voice coil of high power capability
| Impedance (Z) | 8 Ω | | Operating voltage | - | | Frequency range | f3-22000 Hz | | Resonant frequency (fs) | 157 Hz | | Rec. crossov. frequ. (fmax.) (12 dB/oct.) | - | | Power rating | 15 W | | Peak music power output | 30 W | | Sensitivity | 87 dB/W/m | | Max. rated SPL | - | | Max. voltage | - | | Radiation angle, horizontal | - | | Radiation angle, vertical | - | | Suspension compl. (Cms) | 0,76 mm/N | | Moving mass (Mms) | 1,3 g | | Mech. Q factor (Qms) | 4,52 | | Electr. Q factor (Qes) | 0,46 | | Total Q factor (Qts) | 0,42 | | Equivalent volume (Vas) | 0,2 l | | DC resistance (Re) | 6,9 Ω | | Force factor (BxL) | 4,5 Tm | | Voice coil induct. (Le) | 0,13 mH | | Voice coil diameter | Ø25 mm | | Voice coil former | Kapton | | Linear excursion (XMAX) | ±0,5 mm | | Eff. cone area (Sd) | 13 cm2 | | Magnet weight | neodymium | | Magnet diameter | Ø39 mm | | Mounting cutout | Ø51,5 mm | | Mounting depth | 33,5 mm | | Mounting hole diameter | - | | Hole spacing X-axis | - | | Hole spacing Y-axis | - | | Dimensions | Ø 57 mm x 37.5 mm | | Outside diameter | Ø57 mm | | Width | Ø57 mm | | Height | - | | Depth | 37,5 mm | | Protective class | - | | Admiss. ambient temp. | 0-40 °C | | Weight | 0,17 kg | | Sales unit | 1 | | Type of speaker | 2" |
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