15W65-8TP BASS/MID RANGE DRIVER
KEY FEATURES:
- 97dB 1W/1m sensitivity
- 350W AES power handling
- 45Hz-3.5kHz frequency response
- 63.8mm (2.5in) copper voice coil
- Suitable for compact two way systems
Description
NOTES:
1、Two hours test according to AES 2-1984 Rev. 2003. Power calculated on rated minimum impedance.
2、Maximum power is defined as 3dB greater than Nominal power.
3、Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
4、Xmax= [(winding depth – magnetic gap depth)/2] + (magnetic gap depth/3).
5、Thiele-Small parameters are measured after a preconditioning test.
6、Power test made with continuous pink noise signal within the frequency range.
General Specifications
| Part Number | 15W65-8TP |
| Nominal Diameter | 386mm (15in) |
| Nominal Impedance | 8Ω |
| Minimum Impedance | 6.3Ω |
| AES Power Handling1 | 350W |
| Maximum Power Handling2 | 700W |
| Sensitivity (1W/1m)3 | 97dB |
| Resonance Frequency | 45Hz |
| Frequency Range | 45Hz-3.5kHz |
| Voice Coil Diameter | 63.8mm |
| Winding Material | Copper |
| Former Material | Glass Fiber |
| Winding Depth | 14.5mm |
| Magnetic Gap Depth | 8mm |
| Xmax4 | 5.9mm |
| Flux Density | 1.2T |
| Basket Material | Pressed Steel |
| Magnet Material | Ferrite |
| Suspension Material | Fabric |
| Surround Material | W-Roll Cloth-sealed |
| Cone Material | Curvilinear Paper |
| Net Weight | 5.5kg |
Frequency Response Curve
Impedance Curve
TS Parameters5
| Model Number | 15W65-8TP |
| Fs | 47Hz |
| Re | 5.8Ω |
| Le | 0.59mH |
| Mms | 100g |
| Mmd | 85g |
| Cms | 0.11mm/N |
| BL | 15.4Tm |
| Qms | 8.6 |
| Qes | 0.73 |
| Qts | 0.67 |
| Vas | 123L |
| Ref. Efficiency | 1.7% |
| Sd | 881cm2 |
| EBP | 64Hz |
Mechanical Drawing
Additional information
| Series | TP SERIES |
|---|---|
| Diameter | 15in |
| Nominal Impedance | 8Ω |
| Continuous Power Handling | 350W |
| Voice Coil Diameter | 63.8mm |
| Maximum Excursion | 4.9mm |
| Magnet Material | Ferrite |
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