Speaker Peerless FSL-1830R09-04, 4 ohm, 18.11 inch
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Peerless |
FSL-1830R09-04 |
Cone driver |
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Brand Peerless |
TLHP code FSL-1830R09-04 |
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Product type Cone driver |
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Unavailable
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This 18 inch 4 ohm speaker features a FEA optimized ferrite magnet motor, 3inch voice coil, cloth surround, paper cone, a vented yoke for motor cooling, and a high strength stamped steel frame. Kevlar loaded non-pressed paper cone to help dampen and control cone resonance. The multi-roll surround and spider have been optimized to reduce distortion over the excursion range of this transducer.
General |
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| Product type | Cone driver |
| Brand | Peerless |
Informations |
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| Nominal impedance | 4 ohm |
| Dimensional category | 18 inch |
| Frequency coverage type | Sub |
| Manufacturer sensitivity | 91.9 dB |
| Calculated sensitivity | 94.25 dB |
| Nominal power handling | 400 W |
Fundamental parameters |
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| Sd | 1225.4 cm² |
| Mms | 195.8 gr |
| Cms | 0.2 µm/N |
| Le | 1.05 mH |
| Re | 3.67 ohm |
| BL | 16.94 T.m |
Small signal parameters |
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| Fs | 27.8 Hz |
| Qes | 0.44 |
| Qms | 14.98 |
| Qts | 0.42 |
| Vas | 356 L |
Datas |
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| Xmax | ±12 mm |
| EBP | 63 Hz |
| Zmin | 4.3 ohm |
| Fs / Qts | 66 Hz |
| Vas * Qts² | 62.8 L |
| Calculated efficiency | 1.67 % |
| Weight | ~12.1 kg |
Dimensions |
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| Voice coil diameter | 3 inch |
| Gap height | 10 mm |
| Outside diameter | 460 mm |
| Baffle cutout diameter | 417 mm |
| Front thickness | 213.9 mm |
| Depth after front | 9.52 mm |
| Diamètre aimant (mm) | 224 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
| Basket masterial | Acier |
| Surround material | Cloth |
Question about Peerless FSL-1830R09-04
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Informations Peerless FSL-1830R09-04
This 18 inch 4 ohm speaker features a FEA optimized ferrite magnet motor, 3inch voice coil, cloth surround, paper cone, a vented yoke for motor cooling, and a high strength stamped steel frame. Kevlar loaded non-pressed paper cone to help dampen and control cone resonance. The multi-roll surround and spider have been optimized to reduce distortion over the excursion range of this transducer.
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.
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 FSL-1830R09-04
SPL vs Impedance measure
Dimensions
