165 LB Fullrange driver unit
35W / 95dB / 4 Ohms
« LB » stands for «Large Bande » in French which means « Full Range ». Indeed, this great driver can be used in relatively small volumes, bass reflex or TQWT. It will cover easily in 2001, is bafflable in small volume, in bass reflex or TQWT as a full range unit capable of going down to as low as 50Hz.
Cabinet plans are available on the site. It can also be used in full range medium in a high quality 3 way speaker.
Description
Classic series
Its objective, to maintain the philosophy of SUPRAVOX, full range driver units and high efficiency. We work still to widen the useful bandwidth for a highest efficiency possible, while unceasingly improving the definition, the quality and the linearity. Diameter 135 to 380 mm, the audiophile can satisfy its passion.
« LB » stands for «Large Bande » in French which means « Full Range ». Indeed, this great driver can be used in relatively small volumes, bass reflex or TQWT. It will cover easily in 2001, is bafflable in small volume, in bass reflex or TQWT as a full range unit capable of going down to as low as 50Hz.
Cabinet plans are available on the site. It can also be used in full range medium in a high quality 3 way speaker.
Specifications
Specifications
You will find below the parameters 2019, measured according to the AES2-1984-r2003 standard.
| Efficiency (2.83V/1m):
Efficiency (1W/1m): |
93.3 dB
92.4 dB |
| Bandwidth: | 60Hz-20KHz |
| Impedance: | 4Ω |
| Power: | 35W |
| Suspension: | 5 paper pleats |
| Linear excursion: | +/1 2,5mm |
| Magnet diameter: | ferrite 100mm |
| Magnetic field: | 1.2 T |
| Diameter HP: | 185mm |
| Frame thickness: | Aluminum |
| Diameter fixation: | 175mm |
| Diameter drilling holes: | 156mm |
| Depth HP: | 85mm |
| Fs : | 74Hz |
| Re : | 6.5Ω |
| Qts : | 0.79 |
| Qes : | 0.97 |
| Qms : | 4.2 |
| Vas : | 26 L |
| Bl : | 4.15 |
| Le 1kHz : | 0.26mH |
| Mms : | 5.5 g |
| Sd : | 149.6 cm2 |
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