Features
☑ 5000 W continuous program power capacity
☑ 153 mm (6 in) split winding aluminium voice coil
☑ 37 - 1000 Hz response
☑ 99 dB sensitivity
☑ Neodymium magnet allows a very high force factor and linear excursion
☑ Double silicone spider with optimized compliance
☑ 80 mm peak-to-peak excursion before damage
☑ Ventilated voice coil gap for reduced power compression
B&C 21IPAL Subwoofer 21" 1 Ohm
1.316,87 €
Tasse incluse
Spedito entro 5/7 Giorni
Features
☑ 5000 W continuous program power capacity
☑ 153 mm (6 in) split winding aluminium voice coil
☑ 37 - 1000 Hz response
☑ 99 dB sensitivity
☑ Neodymium magnet allows a very high force factor and linear excursion
☑ Double silicone spider with optimized compliance
☑ 80 mm peak-to-peak excursion before damage
☑ Ventilated voice coil gap for reduced power compression
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| Specifications | |
|---|---|
| Nominal Diameter | 530 mm (21 in) |
| Nominal Impedance | 1 Ω |
| Minimum Impedance | 1.1 Ω |
| Nominal Power Handling | 2500 W |
| Continuous Power Handling | 5000 W |
| Sensitivity | 99 dB |
| Frequency Range | 37 Hz - 1000 Hz |
| Voice Coil Diameter | 153 mm (6 in) |
| Winding Material | Aluminium |
| Former Material | Glass Fibre |
| Winding Depth | 48 mm (1.9 in) |
| Magnetic Gap Depth | 18 mm (0.7 in) |
| Flux Density | 1.35 T |
| Woofer Cone Treatment | TWP Waterproof Both Sides |
| Nominal Diameter | 530 mm (21 in) |
| Minimum Impedance | 1.1 Ω |
| Continuous Power Handling | 5000 W |
| Frequency Range | 37 Hz - 1000 Hz |
| Winding Material | Aluminium |
| Winding Depth | 48 mm (1.9 in) |
| Flux Density | 1.35 T |
| Nominal Impedance | 1 Ω |
| Nominal Power Handling | 2500 W |
| Sensitivity | 99 dB |
| Voice Coil Diameter | 153 mm (6 in) |
| Former Material | Glass Fibre |
| Magnetic Gap Depth | 18 mm (0.7 in) |
| Woofer Cone Treatment | TWP Waterproof Both Sides |
| Parameters | |
| Fs | 37 Hz |
| Re | 0.7 Ω |
| Qes | 0.22 |
| Qms | 4.9 |
| Qts | 0.21 |
| Vas | 155 dm³ (5.47 ft³) |
| Sd | 1680 cm² (260.4 in²) |
| η0 | 3.2 % |
| Xmax | 22 mm |
| Xvar | 15 mm |
| Mms | 487 g |
| Bl | 19.1 Tm |
| Le | 0.5 mH |
| EBP | 168 Hz |
| Fs | 37 Hz |
| Qes | 0.22 |
| Qts | 0.21 |
| Sd | 1680 cm² (260.4 in²) |
| Xmax | 22 mm |
| Mms | 487 g |
| Le | 0.5 mH |
| Re | 0.7 Ω |
| Qms | 4.9 |
| Vas | 155 dm³ (5.47 ft³) |
| η0 | 3.2 % |
| Xvar | 15 mm |
| Bl | 19.1 Tm |
| EBP | 168 Hz |
| Design | |
| Surround Shape | Triple Roll |
| Cone Shape | Radial |
| Magnet Material | Neodymium Inside Slug |
| Spider | Double Silicone |
| Pole Design | T-Pole |
| Woofer Cone Treatment | TWP Waterproof Both Sides |
| Recommended Enclosure | 200 dm³ (7.06 ft³) |
| Recommended Tuning | 40 Hz |
| Surround Shape | Triple Roll |
| Magnet Material | Neodymium Inside Slug |
| Pole Design | T-Pole |
| Recommended Enclosure | 200 dm³ (7.06 ft³) |
| Cone Shape | Radial |
| Spider | Double Silicone |
| Woofer Cone Treatment | TWP Waterproof Both Sides |
| Recommended Tuning | 40 Hz |
| Mounting and Shipping Info | |
| Overall Diameter | 547 mm (21.5 in) |
| Bolt Circle Diameter | 527 mm (20.7 in) |
| Baffle Cutout Diameter | 508 mm (20 in) |
| Depth | 269 mm (10.59 in) |
| Flange and Gasket Thickness | 13 mm (0.51 in) |
| Air Volume Occupied by Driver | 16 dm³ (0.56 ft³) |
| Net Weight | 23 kg (50.71 lb) |
| Shipping Units | 1 pcs |
| Shipping Weight | 25.3 kg (55.78 lb) |
| Shipping Box | 570x570x320 mm (22.44x22.44x12.60 in) |
| Overall Diameter | 547 mm (21.5 in) |
| Baffle Cutout Diameter | 508 mm (20 in) |
| Flange and Gasket Thickness | 13 mm (0.51 in) |
| Net Weight | 23 kg (50.71 lb) |
| Shipping Weight | 25.3 kg (55.78 lb) |
| Bolt Circle Diameter | 527 mm (20.7 in) |
| Depth | 269 mm (10.59 in) |
| Air Volume Occupied by Driver | 16 dm³ (0.56 ft³) |
| Shipping Units | 1 pcs |
| Shipping Box | 570x570x320 mm (22.44x22.44x12.60 in) |
ALT21IPAL
Scheda dati
- Pollici
- 21
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