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Allskonar hlutir og búnaður fyrir fagaðila í raftækni
Allskonar hlutir og búnaður fyrir fagaðila í raftækni
25 cm (10") HiFi woofer with strong drive, extended rear pole plate and 38 mm voice-coil for high power handling. Elastic rubber surround, coated paper cone and magnet vent.
Recommended cabinets:
Volume/Principle | BR-Channel | fb |
50 l/bass reflex | 2 x BR 15.34 | 43 Hz |
70 l/bass reflex | 2 x BR 15.34 | 39 Hz |
1 x BR 25.50 (length 7 cm) | ||
100 l/bass reflex | 2 x BR 15.34 (length 10 cm) | 34 Hz |
Rated power | 100 W |
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Maximum power | 150 W |
Nominal impedance Z | 8 Ohm |
Frequency response | fu–5500 Hz |
(fu: Lower cut-off frequency depending on cabinet) | . |
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Mean sound pressure level | 90 dB (1 W/1 m) |
Excursion limit | +/−7 mm |
Resonance frequency fs | 31 Hz |
Magnetic induction | 1,0 T |
Magnetic flux | 835 µWb |
Height of front pole-plate | 7 mm |
Voice coil diameter | 38 mm |
Height of winding | 17 mm |
Cutout diameter | 233 mm |
Net weight | 3 kg |
D.C. resistance Rdc | 6,6 Ohm |
Mechanical Q factor Qms | 1,88 |
Electrical Q factor Qes | 0,39 |
Total Q factor Qts | 0,32 |
Equivalent volume Vas | 121 l |
Effective piston area Sd | 346 cm² |
Dynamically moved mass Mms | 38 g |
Force factor Bxl | 9,2 Tm |
Inductance of the voice coil L | 1,5 mH |
Engar umsagnir frá viðskiptavinum.