SB Acoustics |
SATORI_MW19TX-4 |
Cone driver |
Sold by piece |
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Brand SB Acoustics |
TLHP code SATORI_MW19TX-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 | 7.5 inch, Midwoofer, Satori |
Nominal impedance | 4 ohm |
Dimensional category | 7.5 inch |
Frequency coverage type | Sub |
Manufacturer sensitivity | 93 dB |
Calculated sensitivity | 89.79 dB |
Nominal power handling | 70 W |
Fundamental parameters |
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Sd | 158 cm² |
Mms | 16.2 gr |
Cms | 1520 µm/N |
Rms | 0.6 kg/s |
Le | 0.14 mH |
Re | 3.4 ohm |
BL | 6.3 T.m |
Small signal parameters |
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Fs | 32 Hz |
Qes | 0.28 |
Qms | 5.43 |
Qts | 0.27 |
Vas | 53.2 L |
Datas |
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Flux density | 1.1 T |
Xmax | ±6.8 mm |
Calculated Xmax | ±8.8 mm |
EBP | 114 Hz |
Fs / Qts | 119 Hz |
Vas * Qts² | 3.88 L |
Calculated efficiency | 0.6 % |
Weight | ~1.5 kg |
Dimensions |
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Voice coil diameter | 1.54 inch |
Winding depth | 19.6 mm |
Gap height | 6 mm |
Outside diameter | 187 mm |
Baffle cutout diameter | 163 mm |
Depth | 101.4 mm |
Front thickness | 12.2 mm |
Depth after front | 89.2 mm |
Diamètre aimant (mm) | 77 mm |
Shape & Materials |
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Front chape | Cylindrical |
Magnet type | Neodymium |
Basket masterial | Aluminium |
Winding material | CCAW (Copper-clad aluminium wire) |
Voice coil former | Glass fiber |
Surround shape | One roll |
Surround material | Rubber |
Spider material | Bimax |
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.
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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.