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18Sound

SPEAKER 18SOUND 12" 12NCX750 COAXICAL

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  • SPEAKER 18SOUND 12" 12NCX750 COAXICAL
  • SPEAKER 18SOUND 12" 12NCX750 COAXICAL
  • SPEAKER 18SOUND 12" 12NCX750 COAXICAL
  • SPEAKER 18SOUND 12" 12NCX750 COAXICAL
  • SPEAKER 18SOUND 12" 12NCX750 COAXICAL
  • SPEAKER 18SOUND 12" 12NCX750 COAXICAL
Now: $160,487
Was: $200,609

Description

18 Sound 12NCX750 coaxial speaker, 8+8 ohm, 12 inch

General

Product type Coaxial driver with two entries
Brand Eighteen Sound
Reference 12NCX750
Product code ALT120750CX08NA - 022128NC00

Informations

Nominal impedance 8+8 ohm
Dimensional category 12 inch
Manufacturer sensitivity 97 | 107 dB
Calculated sensitivity 97.83 dB
Nominal power handling 400 | 120 W
Max power handling 800 | 240 W
Bandwidth 60÷5000 Hz
Recommended min cutoff frequency 1200 Hz

Fundamental parameters

Sd 531 cm²
Mms 48 gr
Cms 159 µm/N
Le 0.62 mH
Re 5.4 ohm
BL 17.5 T.m

Small signal parameters

Fs 58 Hz
Qes 0.31
Qms 6.42
Qts 0.29
Vas 63 L

Datas

Xmax ±5.5 mm
EBP 187 Hz
Zmin 6.4 ohm
Fs / Qts 200 Hz
Vas * Qts² 5.3 L
Efficiency 4.8 %
Calculated efficiency 3.81 %
Weight ~4.5 kg
Dispersion 80° x 80°

Dimensions

Voice coil diameter 2.95 | 2.36 inch
Outside diameter 310 mm
Baffle cutout diameter 280 mm
Depth 148 mm
Front thickness 14 mm
Depth after front 134 mm

Shape & Materials

Front chape Cylindrical
Magnet type Neodymium

MEASURES/SCHEMES EIGHTEEN SOUND 12NCX750-8+8

SPL measure

Image spl measure coaxial driver with two entries Eighteen Sound 18 Sound 12NCX750 coaxial speaker, 8+8 ohm, 12 inch

Impedance measure

Image impedance measure coaxial driver with two entries Eighteen Sound 18 Sound 12NCX750 coaxial speaker, 8+8 ohm, 12 inch

DIMENSIONS

Image Drawing & Mounting coaxial driver with two entries Eighteen Sound 18 Sound 12NCX750 coaxial speaker, 8+8 ohm, 12 inch





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