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Visaton Speaker Driver - PAW 38 - 8 Ohm Woofer for PA
Art. No. 3054
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Visaton PAW38 Woofer - 8 Ohm for PA Applications
Characteristics and Sound Properties
38 cm (15") woofer for high power PA and other audio applications.
Attributes:
Technical Specifications
Cm | 0.18 mm/N |
Rated power | 700 W |
Maximum power | 1000 W |
Nominal impedance Z |
8 Ohm |
Frequency response (fu: Lower cut-off frequency depending on cabinet) |
fu–3700 Hz |
Mean sound pressure level | 92 dB (2.83 V/1 m) |
Maximum linear displacement | ± 5.5 mm |
Excursion limit | ± 12 mm |
Resonance frequency fs | 36 Hz |
Height of front pole-plate | 12 mm |
Voice coil diameter | 100 mm |
23 mm | |
Cutout diameter | 358 mm |
Net weight | 11.5 kg |
DC resistance Rdc | 7.2 Ohm |
Mechanical Q factor Qms | 9.0 |
Electrical Q factor Qes | 0.31 |
Total Q factor Qts | 0.29 |
Equivalent volume Vas | 195 litres |
Effective piston area Sd | 898 cm2 |
Dynamically moved mass Mms | 125 grams |
Force factor Bxl | 25 Tm |
Inductance of the voice coil L | 2.6 mH |
Conections | Push Terminals |
Recommended Cabinet Sizes
Volume / Principle | BR Channel | fb | fc / QTC |
44 litre / closed | - | - | 84 Hz / 0.71 |
93 litre / bass reflex | 3 x BR 25.50 | 42 Hz | - |
150 litre / bass reflex | 5 x BR 25.50 | 38 Hz | - |
fc = System resonance (sealed box system)
QTC = The system's Q at resonance (fc)
Driver Dimensions
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Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
Frequency and Impedance Response
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Loudspeaker Frequency and Impedance Response Graph