Oberton 18 NXB 1600

Artikelnummer: 64829

Kategorie: 18" Oberton


jetzt nur 379,05 €

inkl. 19% USt., kostenfreie Lieferung (Paketversand)

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Rabatt: 5%
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Beschreibung

Technische Daten 18 NXB 1600:
  • Durchmesser 18 Zoll / 460 mm
  • Schwingspulen-Durchmesser : 4,5 Zoll / 115 mm
  • Resonanzfrequenz Fs: 32,37 Hz
  • Belastbarkeit AES: 1600W
  • Impedanz 8 Ohm
  • Empfindlichkeit 1W/1m: 97 dB
  • Xmax: 13,5 mm
  • Mms 261,56 g
  • Magnetmaterial: Neodym
  • Gewicht: 11,7 kg

Anwendung: Subwoofer
Größe: 18 Zoll
Impedanz: 8 Ohm
Versandgewicht: 18,50 kg

Technische Daten

Oberton 18NXB1600 18" 1600 W Loudspeaker Driver


The 18NXB1600 neodymium bass loudspeaker is specially designed to deliver very high impact bass response, with exceptional high power capacity. It incorporates an 4.5`` sandwich voice coil, two double silicone spider assembly, kevlar paper cone and die cast vented aluminium frame. Powerful, vented neodymium magnetic structure with massive heatsink and double demodulating rings reduced power compression. The result is high efficient transducer for subwoofer applications, with the ability to handle very high excursion with low distortion and reduced thermal power compression.



    Specifications:


    • Nominal Diameter 18"/461 inch/mm
    • Impedance 8 Ohm 
    • Minimum Impedance 6.8 Ohm
    • Power Capacity AES ¹ 1600 W
    • Program Power ² 3200 W
    • Sensitivity (50-200 Hz) 97 dB/W/m
    • Frequency Range 30 - 1000 Hz
    • Voice Coil Diameter 115 mm (4.5")
    • Voice Coil Material Copper
    • Voice Coil Former Glassfiber
    • Voice Coil Winding Depth 34 mm
    • Magnet Gap Depth - 14 mm
    • Cone Material Kevlar paper
    • Basket Die cast aluminium
    • Magnet Neodymium
    • Flux Density 1.1 T


    Thiele-Small Parameters:


    • Resonance Frequency 32.37 Hz
    • Mechanical Efficiency Factor (Qms) 5.11
    • Electrical Efficiency Factor (Qes) 0.332
    • Total Q (Qts) 0.303
    • Equivalent Air Volume (Vas ) 173.11 Litres
    • Diaphragm mass ind. airload (Mms) 261.56 grams
    • Voice Coil Resistance Re 5.30 Ohms
    • Effective Diagram Area (Sd) 1158 cm2
    • Peak Linear Displacement of Diaphragm (Xmax)*  13.5 mm
    • Mechanical Compliance of Suspension (Cms) 0.0924 mm/N
    • BL Product (BL) 29.58 T.m
    • V.C. Inductance at 1 kHz (Le) 1.20 mH


    Mounting Information:


    • Overall Diameter 461 mm
    • Baffle Hole Diameter  416 mm
    • Number of Mounting Holes 8 eliptic 7 x 8,5 mm
    • Bolt Circle Diameter 438/441 mm
    • Overall Depth 224 mm
    • Net Weight 11.7 kg

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