Coaxial speaker SB Audience BIANCO-15CX250, 4+8 ohm, 15 inch
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SB Audience |
BIANCO-15CX250-4+8 |
Coaxial driver with two entries |
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Brand SB Audience |
TLHP code BIANCO-15CX250-4+8 |
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Product type Coaxial driver with two entries |
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Unavailable
General |
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| Product type | Coaxial driver with two entries |
| Brand | SB Audience |
Informations |
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| Product manufacturer range | 15 inch, Bianco, Coaxial |
| Nominal impedance | 4+8 ohm |
| Dimensional category | 15.5 inch |
| Manufacturer sensitivity | 103 | 105 dB |
| Calculated sensitivity | 95.5 dB |
| Nominal power handling | 250 | 50 W |
| Max power handling | 500 | 100 W |
| Bandwidth | 38÷4000 | 1400÷19500 Hz |
Fundamental parameters |
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| Sd | 881.4 cm² |
| Mms | 89 gr |
| Le | 0.58 mH |
| Re | 2.8 ohm |
| BL | 10.8 T.m |
Small signal parameters |
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| Fs | 37.5 Hz |
| Qes | 0.5 |
| Qms | 9.57 |
| Qts | 0.48 |
| Vas | 219.7 L |
Datas |
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| Flux density | 0.87 | 1.5 T |
| Xmax | ±7.83 mm |
| Calculated Xmax | ±7.8333 mm |
| Xvar, Xmech, Xlim | ±21.2 mm |
| EBP | 75 Hz |
| Zmin | 2.8 ohm |
| Zmin N°2 | 6.2 ohm |
| Fs / Qts | 78 Hz |
| Vas * Qts² | 50.62 L |
| Efficiency | 2.23 % |
| Calculated efficiency | 2.23 % |
| Weight | ~6.8 kg |
Dimensions |
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| Voice coil diameter | 3 | 1.7 inch |
| Winding depth | 19 | 2 mm |
| Gap height | 10 | 2.5 mm |
| Outside diameter | 391 mm |
| Baffle cutout diameter | 359 mm |
| Front thickness | 13.8 mm |
| Depth after front | 175.7 mm |
| Diamètre aimant (mm) | 114 mm |
Shape & Materials |
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| Magnet type | Ferrite |
| Basket masterial | Acier |
| Winding material | CCAW (Copper-clad aluminium wire) |
| Voice coil former | Till |
| Surround shape | Triple roll |
| Surround material | Cloth |
| Winding material | CCAW (Copper-clad aluminium wire) |
| Diaphragm former material | Kapton |
Question about SB Audience BIANCO-15CX250-4+8
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SB Audience BIANCO-15CX250-4+8, Range, version, replacement...
Informations SB Audience BIANCO-15CX250-4+8
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Measures/Schemes SB Audience BIANCO-15CX250-4+8
SPL vs Impedance measure
Dimensions
