SB Acoustics |
SB16PFC25-4 |
Cone driver |
Sold by piece |
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Brand SB Acoustics |
TLHP code SB16PFC25-4 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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If you want to purchase more than the quantity in stock, have a look at the supply time below :
Indicative average supply lead time: 4 weeks
General |
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Product type | Cone driver |
Brand | SB Acoustics |
Informations |
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Product manufacturer range | 6 inch, Midwoofer, PFC / Paper |
Nominal impedance | 4 ohm |
Dimensional category | 6.5 inch, 7 inch |
Frequency coverage type | Sub |
Manufacturer sensitivity | 89.5 dB |
Calculated sensitivity | 87.4 dB |
Nominal power handling | 40 W |
Fundamental parameters |
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Sd | 124 cm² |
Mms | 13.8 gr |
Cms | 1500 µm/N |
Le | 0.56 mH |
Re | 3.2 ohm |
BL | 5 T.m |
Small signal parameters |
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Fs | 35 Hz |
Qes | 0.39 |
Qms | 2.76 |
Qts | 0.34 |
Vas | 32.7 L |
Datas |
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Flux density | 1.06 T |
Xmax | ±6.17 mm |
Calculated Xmax | ±6.17 mm |
EBP | 90 Hz |
Fs / Qts | 103 Hz |
Vas * Qts² | 3.79 L |
Calculated efficiency | 0.35 % |
Weight | ~0.96 kg |
Dimensions |
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Voice coil diameter | 1 inch |
Winding depth | 14 mm |
Gap height | 5 mm |
External dimensions | 160.5 | 183 mm |
Baffle cutout diameter | 144.5 mm |
Front thickness | 11.6 mm |
Depth after front | 76.7 mm |
Shape & Materials |
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Magnet type | Ferrite |
Basket masterial | Plastic |
Surround shape | One roll |
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.
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.