Speaker Fostex FW208HS, 8 ohm, 23 cm
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Fostex |
FW208HS |
FW208HS-8 |
Cone driver |
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Brand Fostex |
Model FW208HS |
TLHP code FW208HS-8 |
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Product type Cone driver |
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Unavailable
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The new FW208HS is the woofer unit having high stiffness diaphragm evolved through the fusion of the unique sophisticated pulp materials and Fostex original paper making technology.
Certain transduction of amplitude into air vibration, new FW208HS woofer reproduces superb low frequency sound with remarkable transient.
High stiffness diaphragm.
High input tolerance long voice coil.
Ø156mm large ferrite magnet.
Low current distortion magnetic circuit.
Adequate acoustic parameters.
Aluminum die-cast frame.
General |
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| Product type | Cone driver |
| Brand | Fostex |
| Reference | FW208HS |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 9 inch |
| Frequency coverage type | Sub, Low, Midbass |
| Manufacturer sensitivity | 87 dB |
| Calculated sensitivity | 87.11 dB |
| Nominal power handling | 50 W |
| Bandwidth | 32÷7000 Hz |
Fundamental parameters |
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| Mms | 37 gr |
| Le | 0.427 mH |
| Re | 6.5 ohm |
Small signal parameters |
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| Fs | 32 Hz |
| Qes | 0.416 |
| Qms | 12.927 |
| Qts | 0.4 |
| Vas | 42.69 L |
Datas |
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| Xmax | ±8.8 mm |
| EBP | 77 Hz |
| Fs / Qts | 80 Hz |
| Vas * Qts² | 6.84 L |
| Efficiency | 0.193 % |
| Calculated efficiency | 0.33 % |
| Weight | ~5.3 kg |
Dimensions |
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| Voice coil diameter | 2.56 inch |
| Outside diameter | 230 mm |
| Baffle cutout diameter | 182 mm |
| Depth after front | 94.5 mm |
| Diamètre aimant (mm) | 156 mm |
Shape & Materials |
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| Front chape | Cylindrical |
| Magnet type | Ferrite |
Question about Fostex FW208HS-8
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Informations Fostex FW208HS-8
The new FW208HS is the woofer unit having high stiffness diaphragm evolved through the fusion of the unique sophisticated pulp materials and Fostex original paper making technology.
Certain transduction of amplitude into air vibration, new FW208HS woofer reproduces superb low frequency sound with remarkable transient.
High stiffness diaphragm.
High input tolerance long voice coil.
Ø156mm large ferrite magnet.
Low current distortion magnetic circuit.
Adequate acoustic parameters.
Aluminum die-cast frame.
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.
Certain transduction of amplitude into air vibration, new FW208HS woofer reproduces superb low frequency sound with remarkable transient.
High stiffness diaphragm.
High input tolerance long voice coil.
Ø156mm large ferrite magnet.
Low current distortion magnetic circuit.
Adequate acoustic parameters.
Aluminum die-cast frame.
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 Fostex FW208HS-8
SPL vs Impedance measure
Dimensions
