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Visaton Speaker Driver - DSM 50 FFL - 8 Ohm High End Titanium Dome Midrange
Art. No. 1163
Visaton DSM50FFL - 8 Ohm
Characteristics and Sound Properties
50 mm (2") High-End titanium dome driver for the midrange band between 800 and 5000 Hz. Due to the enormously strong and ultra-light titanium dome and in conjunction with a highly damped surround, linear frequency response and no partial oscillations. Due to the enormously high magnetic flux in the ferrofluid-filled air-gap a high efficiency and high power handling are possible.
Technical Specifications
| Nominal power handling with high pass | 120 W (12 dB/Oct.; 800 Hz) |
| Peak power handling with high pass | 180 W (12 dB/Oct.; 800 Hz) |
| Nominal impedance Z | 8 Ohm |
| Frequency response |
400-15000 Hz |
| Mean sound pressure level | 90 dB (1 W/1 m) |
| Dispersion angle (-6 dB) | 180°/4000 Hz |
| Restonance frequency fs | 430 Hz |
| Magnetic induction | 1.4 T |
| Magnetic flux | 880 µWb |
| Height of front pole-plate | 3.5 mm |
| Voice coil diameter | 50 mm |
| Height of winding | 3 mm |
| Cutout diameter | 106 mm |
| Net weight | 1.26 kg |
| DC resistance Rdc | 6.7 Ohm |
| Mechanical Q factor Qms | 1.19 |
| Electrical Q factor Qes | 0.7 |
| Total Q factor Qts | 0.44 |
| Equivalent volume Vas | 0.05 |
| Effective piston area Sd | 20 cm² |
| Dynamically moved mass Mms | 1.2g |
| Inductance of the voice coil L | 0.16 mH |
Driver Dimensions
Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)
Frequency and Impedance Response
Loudspeaker Frequency and Impedance Response Graph
Directivity Pattern
Loudspeaker Directivity Pattern (on and off axis response)
Waterfall Spectrum
Loudspeaker Waterfall Spectrum Chart
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