Art. No. 136430 cm (12") high-end woofer with a black cellulose diaphragm, large-format magnet arrangement and a massive aluminium diecast basket. Thanks to the multiple venting of the voice coil (pole piece hole, holes in the pole piece plate, cutouts in the aluminium diecast cone to vent the spider from behind) losses and flow noise are minimised. The combination of the voice coil carrier made of capton and the large 65 mm voice coil allow extremely high volume levels. Used in:
ATLAS COMPACT MK V [Extract from Stereoplay (MK II): Category: top grade Verdict: overall winner, Extract from Klang & Ton (MK III): Category: top grade 1 Value for money: very good]
MONITOR 890 MK III [Extract from Image HiFi (MK II): Verdict: excellent, Extract from STEREO (MK II): Verdict: excellent]
MONITOR 890 MK III-TL [Extract from Image HiFi (MK II): Verdict: excellent, Extract from STEREO (MK II): Verdict: excellent]
VOX 301
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Frequency and impedance response - click.
| | Technical Data: |
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| Rated power | 300 W | | Maximum power | 600 W | | Nominal impedance | 8 Ohm | | Frequency response (-10 dB) | fu - 4000 Hz | | (fu: Lower cut-off frequency depending on cabinet) | . | | Mean sound pressure level | 90 dB (1W/1m) | | Maximum cone displacement | +/- 16 mm | | Resonance frequency fs | 25 Hz | | Magnetic induction | 1,1 T | | Magnetic flux | 1800 µWeber | | Height of front pole-plate | 8 mm | | Voice coil diameter | 65 mm | | Height of winding | 23 mm | | Cutout diameter | 288 mm | | Net weight | 7 kg | | D.C. resistance Rdc | 5,4 Ohm | | Mechanical Q factor Qms | 4,59 | | Electrical Q factor Qes | 0,30 | | Total Q factor Qts | 0,28 | | Equivalent volume Vas | 160 l | | Effective piston area Sd | 510 cm2 | | Dynamically moved mass Mms | 92 g | | Force factor Bxl | 16,5 Tm | | Inductance of the voice coil L | 1,7 mH |
| Similar products |
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| W 300 8 OHM | W 300 S 4 OHM | | W 300 S 8 OHM | |
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