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PDN.10MH25
Mid Range Driver
- Heavy-duty cast aluminium chassis for increased rigidity
- Mid range transducer
- Synthetic loaded paper cone optimised for minimum delayed resonances
- Lightweight neodymium magnet
- Suitable for direct radiating or horn loaded mid/high applications
Diameter
10" / 250 mm
Coil Diameter
2.5" / 63.5 mm
Power Rating
300 w (A.E.S.)
Frequency Range
80 Hz - 5 kHz
Sensitivity
99 dB
Xmax
2.6 mm
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General Specifications
| Type | Mid Range Driver |
| Nominal Diameter | 10" / 250 mm |
| Voice Coil Diameter | 2.5" / 63.5 mm |
| Power Rating 1 2 * | 300 w (A.E.S.) |
| Available Impedance | 4 Ω/ 8 Ω/ 16 Ω |
| Sensitivity (1W/ 1m)* | 99 dB |
| Frequency Range | 80 Hz - 5 kHz |
| Peak Power (6 dB Crest Factor) | 1200 w (A.E.S.) |
| Resonance | 73.73 Hz |
| Voice Coil Winding Depth | 11 mm / 0.43" |
| Recommended Enclosure Volume | 20 - 60 Litres |
| Flux Density | 1.67 Tesla |
| Magnet Material | Neodymium |
| Magnet Gap Depth | 8 mm / 0.31" |
| Former Material | Glass Fibre |
| Dust Dome Material | Paper |
| Voice Coil Material | Copper |
| Cone Material | Paper |
| Suspension Material | Fabric |
| Surround Material | Fabric |
Thiele Small Parameters
| Fs | 73.73 Hz |
| Re | 6.19 Ω |
| Qms | 7.7 |
| Qes | 0.24 |
| Qts | 0.23 |
| Le (@ 1 kHz) | 0.39 mh |
| Vas | 23.7 litres |
| Mms | 36.41 g |
| Sd | 363.05 cm2 |
| Cms | 128 µm/N |
| BL | 20.97 T/m |
| Xmax | 2.6 mm |
| Vd | 0.15 litres |
| Ref. Efficiency | 3.98% |
| EBP | 307.20 Hz |
Dimensions & Mounting
| Overall Diameter | 285 mm |
| Width Across Flats | 269 mm |
| Flange Height | 7 mm |
| Depth (Excl. Flange) | 93 mm |
| Magnet Diameter | 140 mm |
| Chassis Shoulder Diameter | 227 mm |
| Outer Bolt Circle | 4 * M5 on 271mm PCD |
| Inner Bolt Circle | N/A |
Shipping Information
| Nett Weight | 3.26 Kg / 7.19 lb. |
| Shipping Weight | 4.51 Kg / 9.94 lb. |
Notes
*1 Power compression is the reduction of sensitivity at the specified power. Higher power ratings do not necessarily give a proportionate increase in SPL therefore the maximum SPL of the driver may significantly exceed that of other manufacturers with high power ratings.
1. AES Standard (60 to 100 Hz) Program 600 Watts.
2. AES Recommended Practice.
3. Thiele - Small Parameters follow a 300 Watt preconditioning period.
Please note that frequency response measurements are supplied for comparison purposes only and are not a measure of the low frequency performance which may be achievable in a fully optimised system.
1. AES Standard (60 to 100 Hz) Program 600 Watts.
2. AES Recommended Practice.
3. Thiele - Small Parameters follow a 300 Watt preconditioning period.
Please note that frequency response measurements are supplied for comparison purposes only and are not a measure of the low frequency performance which may be achievable in a fully optimised system.
Frequency Response & Impedance
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