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Visaton TIW 300 - 8 Ohm High-End Toner
30 cm (12") High-end tweeter
Delivery by DHL in a well-padded shipping box
14-day right of return
30 cm (12") High-end tweeter with black cellulose membrane, very large magnet system and powerful aluminum die casting basket.
Losses and flow noises are minimized by the multiple ventilation of the oscillating coil (pole bore, bores in the pole plate, openings in the aluminum die casting basket for back ventilation of the centering).
The swing coil carrier made of Kapton and the large swing coil with a diameter of 65 mm allow extremely high loads.
Case recommendations
Volume/principle | BR-tube | fb |
50 l/bass reflex | 1 x BR 25.50 | 31 Hz |
70 l/bass reflex | 2 x BR 25.50 | 36 Hz |
100 l/bass reflex | 1 x BR 25.50 (7 cm long) | 35 Hz |
150 l/bass reflex | 1 x BR 25.50 (3.5 cm long) | 34 Hz |
Technical data
Rated load capacity | 300 W |
---|---|
Music loading | 600 W |
Nominal impedance Z | 8 Ohm |
Transmission range (-10 dB) | fu–4000 Hz |
(fu: lower limit frequency depending on the housing) | . |
Medium sound pressure level | 90 dB (1 W/1 m) |
Border deflection | +/-16 mm |
Reaction frequency fs | 25 Hz |
Magnetic induction | 1,1 T |
Magnetic flux | 1800 μWb |
Upper pole plate height | 8 mm |
Oscillating coil diameter | 65 mm |
Winding height | 23 mm |
Sound wall opening | 288 mm |
Weight net | 7 kg |
DC resistance Rdc | 5.4 Ohm |
Mechanical Q-factor Qms | 4,59 |
Electric Q-factor Qes | 0,30 |
Total Q factor Qts | 0,28 |
Equivalent air yield volume Vas | 160 |
Effective membrane surface Sd | 510 cm2 |
Dynamic moving mass Mms | 92 g |
Drive factor Bxl | 16,5 Tm |
Vibration coil inductance L | 1,7 mH |
Manufacturer information
42781 Haan
Germany
Geschäftsführer Ralph Schukat