Description
Precision Devices PD.123C01 - 12" BASS DRIVER NEW! AUTHORIZED DISTRIBUTOR!
BRAND NEW, UNOPENED
| SPECIFICATIONS | |
|---|---|
| Nominal Diameter | 12" / 300 mm |
| Nominal Impedance | 8 Ω |
| Available Impedance | 4 /8 /16 Ω |
| Voice Coil Diameter | 3.0" / 76 mm |
| Power Rating | 400 W (A.E.S.) |
| Peak Power (6dB Crest Factor) | 1600 W (A.E.S.) |
| Sensitivity (1w / 1m) | 96 dB |
| Frequency Range | 45 Hz - 3.5 kHz |
| Recommended Enclosure Volume | 25 - 75 Litres |
| Resonance | 46 Hz |
| Voice Coil Winding Depth | 19 mm / 0.75 " |
| Magnet Gap Depth | 9 mm / 0.35 " |
| Flux Density | 1.1 Tesla |
| Magnet Material | Ferrite |
| Voice Coil Material | Copper |
| Former Material | Glass Fibre |
| Dust Dome Material | Paper |
| Suspension Material | Fabric |
| Cone Surround Material | Paper / Fabric |
| THIELE SMALL PARAMETERS | |
|---|---|
| Fs | 46 Hz |
| Re | 5.88 Ω |
| Qms | 16.18 |
| Qes | 0.32 |
| Qts | 0.31 |
| Le | 0.85 mH |
| L2 | 1.78 mH |
| R2 | 14.75 Ω |
| Vas | 66.82 Litres |
| Mms | 68.56 g |
| Sd | 530.93 cm² |
| Cms | 0.17 mm/N |
| Bl | 19.22 T/m |
| Xmax | 7 mm |
| Xlim (+/-) | 22 mm |
| Vd | 0.372 Litres |
| Reference Efficiency | 2.28 |
| MOUNTING AND SHIPPING INFORMATION | |
|---|---|
| Overall Diameter | 330 mm |
| Width Across Flat | 320.5 mm |
| Flange Height | 10 mm |
| Depth | 127 mm |
| Magnet Diameter | 170 mm |
| Chassis Shoulder Diameter | 282 mm |
| Outer Bolt Circle | 4x M6 on 318 mm PCD |
| Inner Bolt Circle | 8x M6 on 293 mm PCD |
| Nett Weight | 7.9 Kg / 17.42 lb |
| Shipping Weight | 8.8 Kg / 19.40 lb |
-
Heavy duty cast aluminium frame for increased rigidity. - Low distortion.
- Long driver excursion.
- Suitable for bass reflex or band pass designs.
The PD.123C01 is the perfect choice for extended low-frequency response and high SPL applications from a nominal 12-inch driver.
Ideal for bandpass applications and extended throw designs. The 123C01 also excels in compact two-way cabinets offering extended low frequency reproduction and smooth midrange. Easy to integrate with small format HF drivers utilising the woofers usable frequency range of 45Hz to 3.5kHz.
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