An evolution of the very first LD130 models, the C150 DCR drivers are the result of our expertise and our passionate pursuit of technological excellence. They have undergone extensive development aimed at reducing all forms of distortion and increasing their dynamic and thermal capabilities to exceptional levels for their size. Combining high audio performance with controlled manufacturing costs, they are particularly well suited for designing compact 2-way, 2.5-way, or 3-way loudspeakers, whether bass-reflex or sealed.
Download the brochure to discover technologies and parameters :
| Power handling : | 80 Wrms (IEC 268-5) |
| Nominal max short term power handling (1s) : | 300 Wrms (IEC 268-21) |
| Sensitivity : | 88 dB/2.83V/1m |
| Maximum usable short term SPL (1S) : | 110 dB SPL ( according IEC 268-21) |
| Impedance : | 8 ohms |
| DC resistance : | 6.2 ohms |
| Resonance frequency : | 49 Hz |
| QTS : | 0.51 |
| QES : | 0.51 |
| QMS : | 3.1 |
| CMS : | 0.87 mm/N |
| MMS : | 12.4 g |
| VAS : | 11.3 L |
| BL : | 6.36 N/A |
| Le : | 0.17 mH / (L2=0.51mH R2=4.10ohms) -LR2 model |
| Sd : | 97.7 cm² |
| Coil diameter : | 25 mm |
| Coil height : | 16.3 mm |
| Air gap height : | 4 mm |
| Flux density : | 11900 gauss |
| Linear excursion : | +/- 6 mm |
| Maximum excursion : | +/- 11 mm |
| Recommended roll off frequency : | ≤4000 Hz (-6dB) |
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