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Mo-Fr 9-12 & 14-18
Sa 10-12 & 14-17
Visaton PAW 30 ND - 8 Ohm bass driver
30 cm (12") Trench
Delivery by DHL in a well-padded shipping box
14-day right of return
30 cm (12") Trench for PA systems.
Characteristics
- 8-angle die casting basket
- Paper membrane
- 75 mm coil for high load capacity
- Til coil carrier
- Aerated centering pins
- Additional ventilation air gap (8x hole)
- 10 mm pole core bore
- M-shaped folded textile bead for large strokes
- Connex centering pin
- EVA seal
- Neodymium magnet
- impedance control ring (aluminium)
Case recommendations
Volume/principle | BR-tube | fb | fc)/QTC |
26,5 l/closed | Â - | Â - | 89 Hz/0.71 |
60 l/bass reflex | 3 x BR 25.50 | 48 Hz | Â - |
Technical data
Membrane flexibility Cm | 0,19 mm/N |
---|---|
Rated load capacity | 400 W |
Music loading | 600 W |
Nominal impedance Z | 8 Ohm |
Transmission range (-10 dB) | fu–5500 Hz |
(fu: lower limit frequency depending on the housing) | . |
Medium sound pressure level | 93 dB (2.83 V/1 m) |
Maximum linear stroke | +/-4 mm |
Border deflection | +/-8 mm |
Reaction frequency fs | 45 Hz |
Upper pole plate height | 8 mm |
Oscillating coil diameter | 75 mm |
Winding height | 16 mm |
Sound wall opening | 286 mm |
Weight net | 3,05 kg |
DC resistance Rdc | 1 ohm |
Mechanical Q-factor Qms | 7,63 |
Electric Q-factor Qes | 0,37 |
Total Q factor Qts | 0,36 |
Equivalent air yield volume Vas | 78 l |
Effective membrane surface Sd | 539 cm2 |
Dynamic moving mass Mms | 69 g |
Drive factor Bxl | 17,6 tm |
Vibration coil inductance L | 0,55 mH |
Manufacturer information
42781 Haan
Germany
Geschäftsführer Ralph Schukat