B&C Speakers 21DS115 - 21,0 Zoll Lautsprecher - 4 Ohm

Artikelnummer: BC21DS115-4

Lieferzeit ca. 3 - 5 Werktage

Versandkostenfreie Lieferung voraussichtlich zwischen Monday, 01.04 und Wednesday, 03.04 nach Deutschland

Mengenstaffelpreise
Von 2 Stück 599,27 €
Von 4 Stück 587,11 €
Von 8 Stück 584,06 €
Von 14 Stück 574,94 €
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B&C Speakers 21DS115 - 21,0 Zoll Lautsprecher - 4 Ohm


BC21DS115-4

  • 3400 W continuous program power capacity
  • 116 mm (4.5 in) four layer aluminum voice coil
  • 30 - 1000 Hz response
  • 99 dB sensitivity
  • Double silicone spider with optimized compliance
  • Ventilated voice coil gap for reduced power compression
  • Aluminium demodulating ring for very low distortion

3400 WContinuous power handling. 4.5 in (116 mm)Voice coil diameter. Neodymium Inside SlugMagnet material. This next evolution subwoofer uses a new, longer, four layer aluminum voice coil. The result is more energy in the gap, less heat, higher sensitivity, higher power handling, lower distortion and better overall performance. The 21DS115 features a 36 mm long, 4.5 inch diameter (116mm) Copper Clad Aluminum Wire voice coil. With a 1700watt AES power rating, 99 dB sensitivity, and over 17 mm of Xvar, this high energy subwoofer is a significant step forward from similar models in the B&C range, even approaching the performance of our 6” voice coil alternatives..

Specifications
Nominal Diameter530 mm
Nominal Impedance4 Ohm
Minimum Impedance3,1 Ohm
Nominal Power Handling11700 W
Continuous Power Handling23400 W
Sensitivity399,0 dB
Frequency Range30 - 1000 Hz
Voice Coil Diameter116 mm
Winding MaterialAluminium
Former MaterialGlass Fibre
Winding Depth36,0 mm
Magnetic Gap Depth14,0 mm
Flux Density0,8 TDesign
Surround ShapeTriple Roll
Cone ShapeRadial
Magnet MaterialNeodym
SpiderDouble Silicone
Pole DesignT-Pole
Woofer Cone TreatmentTWP Waterproof Both Sides
Recommended Enclosure130,0 dm3
Recommended Tuning40 HzParameters4
Resonance Frequency30 Hz
Re2,2 Ohm
Qes0,2
Qms11,0
Qts0,21
Vas274,0 dm3
Sd1680,0 cm2
No3,4 %
Xmax± 15,0 mm
Xvar± 17,0 mm
Mms412,0 g
Bl28,8 Txm
Le2,4 mH
EBP150 HzMounting and Shipping Info
Overall Diameter547 mm
Bolt Circle Diameter527 mm
Baffle Cutout Diameter508,0 mm
Depth255 mm
Flange and Gasket Thickness13 mm
Air Volume Occupied by Driver15,0 dm3
Net Weight14,8 kg
Shipping Units1
Shipping Weight17,1 kg
Shipping Box570x570x320 mm
Recone kitRCK21DS1154Discover more2 hours tes
Qms
11.0
Schallwandausschnitt
508.0 mm (20.0 in)
Cone Shape
Radial
BL
28.8 Txm
Außendurchmesser
547 mm (21.54 in)
Air Volume Occupied by Driver
15.0 dm3 (0.53 ft3)
Versandgewicht
17.1 kg (37.7 lb)
Winding Depth
36.0 mm (1.42 in)
Schwingspulendurchmesser
116 mm (4.5 in)
Former Material
Glass Fibre
EBP
150 Hz
Lochkreisdurchmesser
527 mm (20.7 in)
Empfindlichkeit
99.0 dB
Mms
412.0 g
Vas
274.0
Qes
0.2
Magnet
Neodymium Inside Slug
Tuning Frequenz
40 Hz
Recone kit
RCK21DS1154
Shipping Units
1
Pole Design
T-Pole
Spider
Double Silicone
Dauerbelastbarkeit
3400 W
?0
3.4 %
Flange and Gasket Thickness
13 mm (0.51 in)
MInimale Impedanz
3.1 Ω
Wicklung besteht aus
Aluminium
Recommended Enclosure
130.0 dm3 (4.59 ft3)
XVar
± 17.0 mm
Resonanz Frequenz
30 Hz
Nominaler Durchmesser
530 mm (21.0 in)
Le
2.4 mH
Versandkarton
570x570x320 mm (22.44x22.44x12.60 in)
Frequenzbereich
30 - 1000 Hz
Sd
1680.0 cm2 (260.4 in2)
Nominale Belastbarkeit
1700 W
Netto Gewicht
14.8 kg
Nominale Impedanz
4 Ω
Surround Shape
Triple Roll
Magnetic Gap Depth
14.0 mm (0.55 in)
Woofer Cone Treatment
TWP Waterproof Both Sides
Xmax
15.0 mm
Flux Density
0.8 T
Re
2.2 Ω
Einbautiefe
255 mm (10.04 in)
Qts
0.21

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