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Difuzor LF neodim 21NLW9001

18 Sound
cod produs: 21NLW9001
La comanda
3567.51 Lei
*pretul include TVA
Cumpara
+-

Descrierea Produsului

  • 98 dB SPL 1W / 1m average sensitivity
  • 135 mm (5.3 in) split winding four layers ISV copper coil
  • 3600 W program power handling
  • Carbon fiber reinforced cellulose cone
  • Double Silicon Spider (DSS) for improved excursion control
  • Aluminum demodulating ring (SDR) for lower distortion
  • Low noise forced ventilation design for low power compression
  • Weather protected cone and plates for outdoor usage
  • Suitable for vented and bandpass subwoofer systems
GENERAL SPECIFICATIONS
Nominal Diameter533 mm (21 in)
Rated Impedance8 Ohm
AES Power1800W
Program Power3600W
Peak Power10000W
Sensitivity98 dB
Frequency Range25 - 1500 Hz
Power Compression @ -10 dB0.7 dB
Power Compression @ -3 dB1.5 dB
Power Compression @ Full Power2.2 dB
Max Recomm. Frequency150 Hz
Recomm. Enclosure Volume120 ÷ 500 lt (4,24 ÷ 17,7 cuft)
Minimum Impedance7,6 Ohm at 25°C
Max Peak To Peak Excursion70 mm (2,75 in)
Voice Coil Diameter135 mm (5,3 in)
Voice Coil Technologysplit winding, 4 layers copper wire
SuspensionTriple roll, Polycotton
ConeStraight ribbed carbon fiber loaded cellulose
THIELE SMALL PARAMETERS
Fs32 Hz
Re5,9 Ohm
Sd0,1662 sq.mt. (257,6 sq.in.)
Qms4,50
Qes0,34
Qts0,31
Vas244 lt. (8,62 cuft)
Mms390 gr. (0,86 lb)
BL37 Tm
Linear Mathematical Xmax±14 mm (±0,55 in)
Le (1kHz)3,1 mH
Ref. Efficiency 1W@1m (half space)95,5 dB
MOUNTING INFORMATIONS
Overall diameter545 mm (21,46 in)
N. of mounting holes8
Mounting holes diameter8,5 mm (0,33 in)
Bolt circle diameter520 mm (20,47 in)
Front mount baffle cutout diameter492 mm (19,37 in)
Rear mount baffle cutout diameter490 mm (19,29 in)
Total depth250 mm (9,8 in)
Flange and gasket thickness18 mm (0,7 in)
Net weight14 kg (30,9 lb)
Shipping weight15,5 kg (34,2 lb)
CardBoard Packaging dimensions570x570x290 mm (22,4x22,4x11,4 in)

Specificatiile Produsului

  • Dimensiune Difuzor 21"
  • Echipamente Sunet Difuzoare
  • Impedanta 4/8 ohm
  • Putere RMS > 1000 w
  • Tehnologie Neodimium
  • Tip difuzor LF Bass - Joase

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Difuzor LF neodim 21NLW9001
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