SB Audience Rosso-21SW800 21″ Subwoofer 8Ohm
₹37,617.00
7 in stock
SB Audience Rosso-21SW800 21″ Subwoofer 8Ohm
Highlights:
- Minimum damping fiber glass voice coil former
- 5″ voice coil with APC (Advanced Polymer Coating)
- Ribbon voice coil wire for high efficiency
- Cast aluminium chassis
- vented back plate for reduced compression
Product Specification:
Nominal Impedance | 8 Ohm |
Minimum Impedance | 6.2Ohm |
AES Power Handling (1) | 800 W |
Maximum Power Handling (2) | 1600 W |
Sensitivity (1W/1m) | 98 dB |
Frequency Range | 38 – 3200 Hz |
Voice Coil Diameter | 113 mm (4.5in) |
Winding Material | Flat Copper Clad Aluminium |
Former Material | FIBSV |
Winding Depth | 27.5 mm |
Magnetic Gap Depth | 14mm (0.55 in) |
Flux Density | 0.95 T |
Magnet | Ferrite |
Basket Material | Aluminium die cast |
Demodulation | – |
Cone Surround | Double Half roll |
NET Air Volume filled by driver | 11.52 liters |
Spider Profile | Single constant height waves |
Weather Resistant | yes |
Thiele Parameters:
Fs | 38 Hz |
Re | 6.4 Ohm |
Qes | 0.8 |
Qms | 14.41 |
Qts | 0.76 |
Vas | 224.4 liters |
Sd | 1661.9 cm2 |
Xmax (3) | 11.42 mm |
Xdamage (4) | 33 mm |
Mms | 301.4 g |
BI | 24.1 Tm |
Le | 1.82 mH |
Cms | 0.06 mm/N |
Rms | 5.03 Kg/s |
Eta Zero | 1.51 % |
EBP | 48 |
Dimensions & Weight:
Overall Diameter | 540 mm (21.3 in) |
Bolt Circle Diameter | 518 mm (20.4 in) |
Baffle cutout Diameter | 490 mm (19.29 in) |
Mounting Depth | 230 mm (9.05 in) |
Net Weight | 16.7 kg (36.74 lb) |
Shipping Box | 586 X 586 X 296 mm |
Gross Weight | 20.2 Kg (44.53 lb) |
Flange and Gasket Thickness | 15.4 mm (0.6 in) |
NOTES :
(1) AES standard, test made with continuous pink noise signal (6 dbcrest factor ;2hours)
(2) Maximum power is defined as 3dB greater than nominal power.
(3) Xmax=((winding depth-Magnetic gap depth)/2+(Magnetic gap depth/3)
(4) Maximum Excursion (p-p) before permanant damage.
(5) T/S parameters measured on drive units that are broken in using Klippel LPM Measurement System
Rosso-21SW800 Specifications Please Click Here.
Note: Shipping charges may vary based on Area/Weight of the product so kindly contact us before placing the order
| Weight | 20000 g |
|---|---|
| Dimensions | 59 × 59 cm |
| Brand | |
| JAN | |
| Speaker Size | 21" |
| Speaker Type | |
| Impedance |
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