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Visaton Speaker Driver - PAW 25 - 8 Ohm Bass Midrange for PA
Art. No. 3050
Visaton PAW 25 - 8 Ohm Bass Mid Range
Characteristics and Sound Properties
25 cm (10") bass midrange for high power PA and audio applications.
Technical Specifications
Cm | 0.24 mm/N |
Rated power | 300 W |
Maximum power | 450 W |
Nominal impedance Z |
8 Ohm |
Frequency response (fu: Lower cut-off frequency depending on cabinet) |
fu–4200 Hz |
Mean sound pressure level | 92 dB (2.83 V/1 m) |
Maximum linear displacement | ± 3.5 mm |
Excursion limit | ± 8 mm |
Resonance frequency fs | 52 Hz |
Height of front pole-plate | 8 mm |
Voice coil diameter | 65 mm |
Height of winding | 15 mm |
Cutout diameter | 230 mm |
Net weight | 3.61 kg |
DC resistance Rdc | 6.5 Ohm |
Mechanical Q factor Qms | 9.59 |
Electrical Q factor Qes | 0.34 |
Total Q factor Qts | 0.33 |
Equivalent volume Vas | 44 litres |
Effective piston area Sd | 353 cm2 |
Dynamically moved mass Mms | 37.6 grams |
Force factor Bxl | 15.6 Tm |
Inductance of the voice coil L | 0.9 mH |
Recommended Cabinet Sizes
Volume / Principle | BR Channel | fb | fc / QTC |
12 litre / closed | - | - | 110 Hz / 0.71 |
26 litre / bass reflex | 2 x BR 15.34 | 57 Hz | - |
fc = System resonance (sealed box system)
QTC = The system's Q at resonance (fc)
Driver Dimensions
Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
Frequency and Impedance Response
Loudspeaker Frequency and Impedance Response Graph