Visaton DR 45 N 8 Ω
Professional 1" driver with titanium dome, in conjunction with the exponential horn system M 300, as midrange driver above 800 Hz. The 40 mm aluminium-voice-coil and the heavy duty magnet drive are making this system suitable for professional horn-driver units with the required high efficiency and high power handling. The very linear frequency response of this horn-driver unit is also matching the demands of highly professional high end applications.
| Brand | Visaton |
| Model | DR 45 N 8 Ω |
| Kind | Midrange |
| Nominal diameter (mm) | |
| Impedance (Ω) | 8 |
| Rated power (W) | 100 |
| Maximum power (W) | 150 |
| Sensitivity (dB, 1 W/1 m) | 102 |
| Frequency response | 500 Hz – 12000 Hz |
| Resonance frequency, fs (Hz) | 600 |
| DC resistance, Re (Ω) | 6.2 |
| Mechanical Q, Qms | |
| Electrical Q, Qes | |
| Total Q, Qts | |
| Equivalent volume, Vas (l) | |
| Effective piston area, Sd (cm²) | |
| Moving mass, Mms (g) | |
| Force factor, BL (T·m) | |
| Voice coil inductance, Le (mH) | 0.1 |
| Linear excursion, Xmax (mm) | |
| Excursion limit, Xmech (mm) | |
| Voice coil diameter (mm) | 40 |
| Cutout diameter (mm) | |
| Mounting depth (mm) | |
| Cone material | |
| Magnet material | |
| Weight (kg) | 2.8 |