Eighteensound 6NMB420 6.5inch Lautsprecher Chassis 16 Ohm

Artikelnummer: ES6NMB420-16

Lieferzeit ca. 2 - 4 Werktage

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

Mengenstaffelpreise
Von 2 Stück 158,17 €
Von 4 Stück 153,33 €
Von 8 Stück 151,72 €
Von 14 Stück 148,49 €
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Eighteensound 6NMB420 6.5inch Lautsprecher Chassis 16 Ohm


ES6NMB420-16

  • 100 dB SPL 1W / 1m average sensitivity
  • 44 mm (1 3/4 in) voice coil
  • 200 W AES power handling
  • External neodymium magnet assembly
  • Single Demodulating Ring (SDR) for lower distortion
  • Weather protected cone and plates for outdoor usage
  • Improved heat dissipation via Active Cooling System
  • Specially designed for line arrays and compact two way systems

The 6NMB420 is a 44mm voice coil 6.5 inch neodymium midbass transducer designed for mid low frequency reproduction in system designs where high intelligibility is required.When compared to our 6ND410 state-of-the-art midrange transducer, 6NMB420 offers a lower frequency resonance and a longer linear Xmax value. As a result the speaker shows an increased output around 250Hz, with a consequent slightly reduced output above 700Hz.It is suitable as mid-bass in line array systems or multiple way systems with high-pass crossover above 200 Hz and low-pass up to 3kHz; enclosure might be closed or vented with volume size starting from 2 lit.The speaker offers a superb linearity: distortion values are furtherly minimized by new enhanced design criterias, developed by Eighteen Sound engineers, taking the 6NMB420 to very high level of performance.The extremely powerful external neodymium magnet assembly assures high flux concentration, low power compression and excellent heat exchange. The levels of force factor and power handling are, as a consequence, at the upper professional level with best power to weight ratio.A consistent heat transfer is guaranteed by the encapsulation of the magnetic structure in the interior of the basket, offering a largecontact space between the back plate and the dissipating structure.Particular efforts were dedicated to the surround shape and material design in order to minimize the resonances on mid range frequencies. The triple roll design offers a consistent damping to typical bell modes.The 44 mm voice coil is made of light-weight aluminum wire and assures linearity and high power handling.The ability to perform in humid environments is a key feature of the 6NMB420: this is achieved through a proprietary humidity repellent cone treatment

Nominal Diameter152 mm
Nominal Impedance16 Ohm
Minimum Impedance11,5 Ohm
Nominal Power Handling1200 W
Continuous Power Handling2260 W
Sensitivity3100,0 dB
Frequency Range200 - 6300 Hz
Voice Coil Diameter44 mm
Winding Materialaluminum
Surround ShapeTriple roll
Cone ShapeCurvilinear
Magnet MaterialNeo
Woofer Cone TreatmentWeather protected
Recommended Enclosure4,0 dm3
Recommended Tuning120 Hz
Resonance Frequency112 Hz
Re10,6 Ohm
Qes0,46
Qms3,42
Qts0,4
Vas5,9 dm3
Sd130,0 cm2
Xmax3,0 mm
Mms8,5 g
Bl9,0 Txm
Le0,15 mH
EBP243 Hz
Overall Diameter162 mm
Bolt Circle Diameter170 mm
Baffle Cutout Diameter148,0 mm
Depth73 mm
Flange and Gasket Thickness11 mm
Net Weight1,25 kg
Shipping Weight1,45 kg
Shipping Box185x170x85 mm
Nominaler Durchmesser
152 mm ( in)
Tuning Frequenz
120 Hz
Recommended Enclosure
4.0 dm3 (0.14 ft3)
Außendurchmesser
162 mm (6.38 in)
Dauerbelastbarkeit
260 W
Netto Gewicht
1.25 kg
Cone Shape
Curvilinear
Sd
130.0 cm2 (20.15 in2)
Qts
0.4
Einbautiefe
73 mm (2.87 in)
Schwingspulendurchmesser
44 mm (1.73 in)
Re
10.6 Ω
Woofer Cone Treatment
Weather protected
Vas
5.9
EBP
243 Hz
Schallwandausschnitt
148.0 mm (5.83 in)
Surround Shape
Triple roll
Mms
8.5 g
Resonanz Frequenz
112 Hz
Wicklung besteht aus
aluminum
Frequenzbereich
200 - 6300 Hz
Nominale Impedanz
16 Ω
Flange and Gasket Thickness
11 mm (0.43 in)
Nominale Belastbarkeit
200 W
MInimale Impedanz
11.5 Ω
Empfindlichkeit
100.0 dB
Versandgewicht
1.45 kg (3.2 lb)
BL
9.0 Txm
Versandkarton
185x170x85 mm (7.28x6.69x3.35 in)
Xmax
3.0 mm
Lochkreisdurchmesser
170 mm (6.69 in)
Qes
0.46
Qms
3.42
Le
0.15 mH
Magnet
Neo

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