Speaker Peerless NE315W-04, 4 ohm, 12.37 inch
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Peerless |
NE315W-04 |
Cone driver |
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Brand Peerless |
TLHP code NE315W-04 |
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Product type Cone driver |
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This 12 inch 4 ohm member of the NE family has leading-edge transducer technology packaged in a cutting edge, stylistic design. The subwoofers in this family feature an innovative cast aluminium basket design which minimizes acoustic reflections inside the driver, through large basket windows and sculpted basket spokes.
The basket also is designed to act as a highly coupled heat sink to the NdFeB motor, so as to improve power handling capacity. An additional heat sink is available to provide extra thermal protection if needed. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas processes, so as to yield high clarity products. The cone designs also utilize pentacone technology for improved frequency response. The voice coil bobbin is titanium, for improved performance. The FEAdesigned motor features copper caps to minimize inductance and extend performance to high frequencies. Rounding out the design is a 4-way terminal block connector, for ease of electrical connection
General |
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| Product type | Cone driver |
| Brand | Peerless |
Informations |
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| Nominal impedance | 4 ohm |
| Dimensional category | 12.5 inch |
| Frequency coverage type | Sub |
| Manufacturer sensitivity | 85 dB |
| Calculated sensitivity | 88.83 dB |
| Nominal power handling | 75 W |
Fundamental parameters |
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| Sd | 506.7 cm² |
| Mms | 113.9 gr |
| Cms | 559.2 µm/N |
| Le | 0.38 mH |
| Re | 2.78 ohm |
| BL | 11.12 T.m |
Small signal parameters |
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| Fs | 19.94 Hz |
| Qes | 0.32 |
| Qms | 15.6 |
| Qts | 0.31 |
| Vas | 201.66 L |
Datas |
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| Xmax | ±9 mm |
| EBP | 62 Hz |
| Zmin | 3.55 ohm |
| Fs / Qts | 64 Hz |
| Vas * Qts² | 19.38 L |
| Calculated efficiency | 0.48 % |
Dimensions |
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| Voice coil diameter | 2 inch |
| Gap height | 8 mm |
| Outside diameter | 314.2 mm |
| Baffle cutout diameter | 287.8 mm |
| Front thickness | 14.8 mm |
| Depth after front | 142.5 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Neodymium |
| Basket masterial | Aluminium |
Question about Peerless NE315W-04
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Informations Peerless NE315W-04
The basket also is designed to act as a highly coupled heat sink to the NdFeB motor, so as to improve power handling capacity. An additional heat sink is available to provide extra thermal protection if needed. The cone and dust cap are constructed of natural wood fiber material with proprietary coating formulas processes, so as to yield high clarity products. The cone designs also utilize pentacone technology for improved frequency response. The voice coil bobbin is titanium, for improved performance. The FEAdesigned motor features copper caps to minimize inductance and extend performance to high frequencies. Rounding out the design is a 4-way terminal block connector, for ease of electrical connection
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Measures/Schemes Peerless NE315W-04
SPL vs Impedance measure
Dimensions
