Select Category
3

Productos

Productos
 
 
 
 
 
 
 
 
 
     
     
     
     
     
     
     
     
    11_27_51_874_20230208jpg
    11_27_51_911_20230207

    Características

    • 99.5 dB LF / 108 dB HF SPL 1W/1m average sensitivity
    • 900W LF - 240W HF maximum program power handling
    • Single magnet neodymium motor
    • 75 mm (3") Interleaved Sandwich LF Voice coil (ISV)
    • Aluminum Demodulating Ring (SDR) for minimum LF distortion
    • 75 mm (3") HF Titanium diaphragm
    • Edge-wound Aluminum ribbon HF voice coil (EWAL)
    • HF copper sleeve for reduced distortion and higher output
    • 80 degrees nominal conical dispersion
    • Suitable for very compact enclosures and stage monitors
    The 12NCX910 is a 12" diameter neodymium coaxial transducer designed for use in compact reflex enclosures and stage monitors as small as 25 lt with a nominal dispersion of 80 degrees.
    The curvilinear profile LF cone provides smooth response within its intended frequency range thanks to its high damping pulp composition.
    The 75 mm (3 in) LF copper voice coil employs our Interleaved Sandwich Voice coil (ISV) technology, in which a high strength former carries windings on both the outer and inner surfaces. This results in a balanced coil with a uniform distribution of mass and motive energy and an extremely linear motor assembly.
    The low distortion and sound quality are further improved by an aluminum demodulating ring (SDR technology) that flatten LF impedance and phase with a constant power transfer. Equipped with proprietary architecture, the integrated 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, assuring low distortion and 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 linearization.
    The 3" 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.
    Due to the widespread use of high power audio systems at outdoor events, the ability to perform in adverse weather conditions is an additional key feature of the 12NCX910. This has been achieved using exclusive cone and magnet plate treatment processes which increase resistance against corrosion and make the cone water repellent.

    Especificación

    Especificaciones unidad LF

    Especificaciones unidad HF

    Parámetros

    Información de montaje y envío

    • Diámetro nominal300 mm (11.81 in)
    • Impedancia nominal8 Ω
    • Impedancia minima LF6.4 Ω
    • Impedancia minima HF6.4 Ω
    • Rango de frecuencia60 - 4000 Hz
    • Ángulo de dispersión80 °
    • Sensibilidad de LF99.5 dB
    • Manejo de potencia nominal de LF450 W
    • Manejo de potencia continua de LF900 W
    • Diámetro de la bobina de LF75 mm (3.0 in)
    • Material de ls bobina LFCCAW Aluminum
    • Sensibilidad de HF108.0 dB
    • Manejo de potencia nominal de HF120 W
    • Manejo de potencia continua de HF240 W
    • Diámetro de la bobina de HF75 mm (3.0 in)
    • Material de la bobina de HFEdge wound Aluminum
    • Material del diafragmaTitanium
    • Cruce recomendado1.5 kHz
    • Frecuencia de resonancia57 Hz
    • Re5.3 Ω
    • Qes0.31
    • Qms10.0
    • Qts0.3
    • Vas58.0 dm3 (2.05 ft3)
    • Sd531.0 cm2 (82.31 in2)
    • η₀3.4 %
    • Xmax6.9 mm
    • Excursión máxima7.5 mm
    • Mms53.0 g
    • Bl18.1 Txm
    • Le0.78 mH
    • EBP183 Hz
    • Diámetro total310 mm (12.2 in)
    • Diámetro de circunferencia de los tornillos295 mm (11.61 in)
    • Diámetro de la perforación en el baffle283 mm (11.14 in)
    • Profundidad210 mm (8.27 in)
    • Espesor del reborde y junta13 mm (0.53 in)
    • Peso neto6.0 kg (13.23 lb)
    • Peso del envío6.5 kg (14.33 lb)
    • Caja de envío332 x 332 x 184 mm (13.07x13.07x7.24 in)
      • Credits
      • Privacy Policy
      • Eighteen Sound P.IVA/VAT IT02577810357