Speaker Peerless SDF-375F75PR01-04, 4 ohm, 15.47 inch
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Peerless |
SDF-375F75PR01-04 |
Cone driver |
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Brand Peerless |
TLHP code SDF-375F75PR01-04 |
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Product type Cone driver |
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This 15 inch 4ohm member of the SDF product family has all the design features suitable for a high performance, high excursion subwoofer. The motor features a strong ferrite magnet with bump T yoke, supporting high excursion, and aluminium shorting rings and pole extenders, lowering and linearizing the inductance of the overhung voice coil. The paper cone is vented under the dust cap, to reduce air compression. The suspension system features a low-creep rubber surround, and a optimized spider, ensuring long-term reliability under high power conditions. The product also features a upgraded die cast basket.
NOTE THIS DRIVER IS NOT APPROVED AND/OR IS NOT IN MASS PRODUCTION YET. AS SUCH IT MAY BE SUBJECT TO CHANGE. SPEC IS ONLY FOR INFORMATION. PLEASE CHECK STATUS WITH THE ENGINEER.
General |
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| Product type | Cone driver |
| Brand | Peerless |
Informations |
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| Nominal impedance | 4 ohm |
| Dimensional category | 15.5 inch |
| Frequency coverage type | Sub |
| Manufacturer sensitivity | 86.45 dB |
| Calculated sensitivity | 86.86 dB |
| Nominal power handling | 300 W |
Fundamental parameters |
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| Sd | 771.41 cm² |
| Mms | 405.5 gr |
| Cms | 93 µm/N |
| Le | 1.21 mH |
| Re | 2.86 ohm |
| BL | 20.96 T.m |
Small signal parameters |
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| Fs | 25.9 Hz |
| Qes | 0.43 |
| Qms | 9.56 |
| Qts | 0.41 |
| Vas | 78.58 L |
Datas |
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| Xmax | ±18 mm |
| EBP | 60 Hz |
| Zmin | 3.73 ohm |
| Fs / Qts | 63 Hz |
| Vas * Qts² | 13.21 L |
| Calculated efficiency | 0.31 % |
| Weight | ~15 kg |
Dimensions |
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| Voice coil diameter | 3 inch |
| Gap height | 18 mm |
| Outside diameter | 393 mm |
| Baffle cutout diameter | 353 mm |
| Front thickness | 36.5 mm |
| Depth after front | 217.5 mm |
| Diamètre aimant (mm) | 220 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Aluminium |
| Surround material | Rubber |
Question about Peerless SDF-375F75PR01-04
Ask a new question!This system is only available for technical questions. For questions of prices, availability of products and deadline thank you to send your request by the contact page.
Informations Peerless SDF-375F75PR01-04
NOTE THIS DRIVER IS NOT APPROVED AND/OR IS NOT IN MASS PRODUCTION YET. AS SUCH IT MAY BE SUBJECT TO CHANGE. SPEC IS ONLY FOR INFORMATION. PLEASE CHECK STATUS WITH THE ENGINEER.
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 SDF-375F75PR01-04
SPL vs Impedance measure
Dimensions
