18 -sound E6ND430 16 ohm Low Frequency Neodymium Woofer

133.00

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Beschrijving

Key features

    • 92,5 dB SPL 1W / 1m average sensitivity
    • 45 mm (1,77 in) aluminum voice coil
    • 200 W AES power handling
    • Neodymium motor assembly
    • Weather protected cone
    • Improved heat dissipation via unique basket design
    • Ideal for compact two way and multiway systems

Description

The 6ND430 is a 6 inch neodymium woofer designed for low frequency
reproduction in 2-way systems or multiway systems where both low weight
and high intelligibility are required.
The
speaker has been specifically designed for compact reflex enclosures
where high quality low-bass and mid frequencies are required such as
studio monitoring applications. It is also currently used in line array
or multiway systems with excellent results.
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 a top professional
level with an optimum 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 large contact space between
the back plate and the dissipating structure.
Particular effort
was given to the surround shape and material design in order to
minimise the resonances on mid range frequencies. The new design,
realised with specified rubber based material density, offers a
consistent dampening to typical bell modes.
The 45 mm voice coil is made from a light-weight aluminum wire and assures linearity and high power handling.
A
proprietary humidity-block cone treatment makes the transducer suitable
for outdoor use in adverse weather conditions. In addition, a special
coating applied to both the top and back plates makes the 6ND430 far
more resistant to the corrosive effects of salts and oxidization.

GENERAL SPECIFICATIONS
Nominal Diameter 152mm (6 in)
Rated Impedance 8 Ohm
AES Power 200 W
Program Power (1) 260 W
Peak Power (2) 500 W
Sensitivity (3) 92,5 dB
Frequency Range (4) 63 ? 5500 Hz
Power Compression @-10dB (5) 1,0 dB
Power Compression @-3dB 1,5 dB
Power Compression @Full Power 2,9 dB
Max Recomm. Frequency 3000 Hz
Recomm. Enclosure Volume 10 ? 40 lt. (0,35 ? 1,41 cuft)
Minimum Impedance 6,1 Ohm at 25?C
Max Peak To Peak Excursion 22 mm (0,87 in)
Voice Coil Diameter 44 mm (1,75 in)
Voice Coil Winding Material aluminum
Suspension Single roll, Rubber
Cone Curvilinear, Paper

 

THIELE SMALL PARAMETERS (6)
Fs 61 Hz
Re 5.5 Ohm
Sd 0,0133 sq.mt. (20,6 sq.in.)
Qms 6.5
Qes 0.28
Qts 0.27
Vas 12.6 lt. (0,4 cuft)
Mms 13,3 gr. (0,03 lb)
BL 10.0 Tm
Linear Mathematical Xmax (7) ? 5 mm (?0,20 in)
Le (1kHz) 0.28 mH
Ref. Efficiency 1W@1m (half space) 92 dB

 

MOUNTING INFORMATIONS
Overall diameter 162 mm (6,38 in)
N. of mounting holes 4
Mounting holes diameter 5,5 mm (0,22 in)
Bolt circle diameter 170 mm (6,69 in)
Front mount baffle cutout ? 148 mm (5,38 in)
Rear mount baffle cutout ? 148 mm (5,38 in)
Total depth 73 mm (2,87 in)
Flange and gasket thickness 9,5 mm (0,37 in)
Net weight 1,25 kg (2,76 lb)
Shipping weight 1,8 kg (3,97 lb)
CardBoard Packaging dimensions 170 x 170 x 80 mm (6,69 x 6,69 x 3,15 in)

Merken

18 Sound

18 Sound:  voor zowel de zelfbouwer of als vervanger van speakers. Het topmerk onder de luidsprekers.

Extra informatie

Gewicht 3.00 kg

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