Speaker Peerless XXLS-P830845, 8 ohm, 12.12 inch
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Peerless |
XXLS-P830845 |
XXLS-P830845-8 |
Cone driver |
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Brand Peerless |
Model XXLS-P830845 |
TLHP code XXLS-P830845-8 |
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Product type Cone driver |
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The 12 inch 8 ohm member XXLS product family has all the design features suitable for a high performance, high excursion subwoofer driver. The motor features a double ferrite magnet motor, supporting high excursion, and aluminium shorting rings and pole extenders, lowering and linearizing the inductance of the overhung voice coil. The light stiff composite paper cone is vented under the dust cap, to reduce air compression. The suspension system features a low-creep rubber surround, and a nomex spider, ensuring long-term reliability under high power conditions. The product also features a rigid cast
aluminium basket.
General |
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| Product type | Cone driver |
| Brand | Peerless |
| Reference | XXLS-P830845 |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 12 inch |
| Frequency coverage type | Sub |
| Manufacturer sensitivity | 86.9 dB |
| Calculated sensitivity | 88.18 dB |
| Nominal power handling | 175 W |
Fundamental parameters |
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| Sd | 490.9 cm² |
| Mms | 98.1 gr |
| Cms | 353 µm/N |
| Le | 0.79 mH |
| Re | 5.66 ohm |
| BL | 13.06 T.m |
Small signal parameters |
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| Fs | 27.04 Hz |
| Qes | 0.55 |
| Qms | 8.55 |
| Qts | 0.52 |
| Vas | 119.47 L |
Datas |
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| Xmax | ±12.5 mm |
| EBP | 49 Hz |
| Zmin | 7.09 ohm |
| Fs / Qts | 52 Hz |
| Vas * Qts² | 32.31 L |
| Calculated efficiency | 0.42 % |
| Weight | ~6.4 kg |
Dimensions |
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| Voice coil diameter | 2 inch |
| Gap height | 8 mm |
| Outside diameter | 307.9 mm |
| Baffle cutout diameter | 277 mm |
| Front thickness | 18.25 mm |
| Depth after front | 136 mm |
| Diamètre aimant (mm) | 147 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Aluminium |
| Surround material | Rubber |
Question about Peerless XXLS-P830845-8
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Use Peerless XXLS-P830845-8
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Informations Peerless XXLS-P830845-8
aluminium basket.
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 XXLS-P830845-8
SPL vs Impedance measure
Dimensions
