Transducer coaxial 15NCX1000
Tip produs: echipamente audio | echipamente dj | echipamente audio constantaProducator: 18 Sound
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Prezentare Transducer coaxial 15NCX1000
96dB LF -109dB HF SPL 2.83v average sensitivity
Dual neodymium magnet single motor
800W LF - 130W HF maximum program power handling
Smooth on/off axis 90° response
100 mm (4”) Interleaved Sandwich LF Voice coil (ISV)
Aluminum Demodulating Ring (SDR) for minimum LF distortion
100 mm (4”) Edge-wound Aluminum ribbon HF voice coil (EWAL)
HF pure titanium diaphragm
HF copper sleeve for reduced distortion and higher output
Smooth on/off axis 90° response
Suitable for compact enclosures and stage monitors
Description
The 15NCX1000 is a 15\" diameter neodymium coaxial transducer designed for use in compact reflex enclosures and stage monitors. The LF cone provides smooth response within its intended frequency range thanks to its high damping pulp composition. Equipped with proprietary phase plug, the integrated 100mm (4\") HF compression driver has been designed to give smooth coherent wavefront in the horn entrance in all working frequency range and high level manufacturing consistency. The phase plug assures low distortion with remarkable improvements in mid-high frequency reproduction. A copper ring on the pole piece reduces the inductance figure of frequencies above 10 kHz, improving phase and impedance linearisation.
The 4\" diameter HF diaphragm assembly uses a high strength, high temperature treated Nomex voice coil former joined directly to the titanium diaphragm on its upper bend edge, assuring extended frequency energy transfer. This improves linearity and shows unparalleled reliability when compared with a straight former joint.
A specific HF exit profile design has been chosen in order to maximize the cone’s profile coupling.
The unique dual magnet single motor features high grade neodymium that makes the 15NCX1000 a lightweight speaker for its performance class.
Date tehnice:
LF General SpecificationsNominal Diameter
380 mm (15 in)
Rated Impedance
8 Ohm
AES Power (1)
800 W
Program Power (2)
1600 W
Sensitivity (4)
96 dB
Frequency Range (5)
50 ÷ 3200 Hz
Max Recomm. Frequency
1200 Hz
Recomm. Enclosure Volume
65 ÷ 125 lt. (2,30 ÷ 4.42 cuft)
Minimum Impedance
6,1 Ohm at 25°C
Max Peak To Peak Excursion
26 mm (1,02 in)
Voice Coil Diameter
100 mm (3,94 in)
Voice Coil Winding Material
CCAW
Suspension
Triple roll, polycotton
Cone
Curvilinear composite, Water repellent
HF General Specifications
D.C. Resistance
4,7 Ohm
Continuous Power (7)
130 W
Max. program power (8)
260 W
Sensitivity (9)
109 dB
Frequency Range
500 ÷ 19300 Hz
Recomm. Xover Frequency
1 kHz
Diaphragm material
Titanium
Voice Coil diameter
100 mm
Voice Coil winding material
Edge-wound CCAW
Magnet material
Neodymium
Thiele Small Parameters
Fs
53 Hz
Re
6.2 Ohm
Sd
0,088 sq.mt. (136,56 sq.in.)
Qms
8,60
Qes
0,27
Qts
0,26
Vas
90,3 lt. (3,19 cuft)
Mms
108 gr. (0,24 lb)
BL
27 Tm
Mathematical Xmax
± 7,5 mm (±0,30 in)
Le (1kHz)
1,60 mH
Half space efficiency
5,1 %
Mounting information
Overall diameter
393 mm (15,47 in)
N. of mounting holes and bolt
8
Mounting holes diameter
71,5 mm (2,81 in)
Bolt circle diameter
371 mm (14,61 in)
Front mount baffle cutout ø
354 mm (13,94 in)
Rear mount baffle cutout ø
360 mm (14,17 in)
Total depth
197 mm (7,76 in)
Flange and gasket thickness
12,5 mm (0,49 in)
Net weight
7 Kg
Shipping weight
7,9 kg
CardBoard Packaging dimensions
405 x 405 x 260 mm (15,94 x 15,94 x 10,24 in)
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