Bocinas a plafón QSC AD-C42T AcousticDesign

Bocinas a plafón QSC AD-C42T AcousticDesign: par de bocinas a plafón de 4" de 2 vías, resistente a intemperie, opera con transformador de 70/100V (máx 30W) y baja impedancia 8Ω (40W). presión sonora de 104dB.Color blanco (pintable).

AcousticDesign Serie "C" de QSC representa el estado del arte para altavoces en el techo. La entrega de una calidad de sonido excepcional y valor para los sistemas de música de fondo y de paginación, el AD-CI52T y ADCI52ST son ideales para una amplia gama de aplicaciones de negocios, incluyendo hoteles, restaurantes y pubs, oficinas corporativas, locales comerciales, centros de convenciones, centros de recreación, iglesias, aeropuertos, etc.

Principales características de las Bocinas a plafón QSC AD-C42T AcousticDesign

  • 4" polypropylene cone woofer.
  • 0.75" titanium dome tweeter
  • 40 watt continuous power handling, 160 watt peak
  • 70/100 V multitap transformer with 8 ohm bypass
  • C-ring and tile rails included

Package Includes:

  • Two AD-C42T loudspeakers
  • Two C-ring and tile rails
  • Two round grilles (white, paintable)
  • Two paint masks
  • Two connector assemblies

Especificaciones técnicas de las Bocinas a plafón QSC AD-C42T AcousticDesign

Configuration Compact 2-way, sealed enclosure
4" (10 cm) weather resistant, polypropylene cone woofer
0.75" titanium dome tweeter
Frequency Range 1
  Frequency Response (-6 dB)
  Useable Frequency Range (-10 dB)
72 Hz - 20 kHz
60 Hz - 20 kHz
Maximum Output 2
  Calculated Peak Output
  Calculated Continuous Output
110 dB SPL
104 dB SPL
Nominal Impedance 8 ohms switchable
Power Rating
  Continuous power handling3 
  Recommended amplifier power (loudspeaker "program" power)
40 W (100 hours IEC)
80 W 
Sensitivity 88 dB, 2.83 V, 1 m, free space (4 pi)
Type Custom low distortion laminated core, wide bandwidth design 
Taps 70 V: 30, 15, 7.5, 3.8 W / 100 V: 30, 15, 7.5 W / 8 ohms selected by switch
Environmental Exceeds Mil Spec 810 for humidity, salt spray and dust;
IEC 60529 IP-X3 splash rating
Agency Rating Listed UL1480, UL2043 safe for use in air handling spaces;
Transformer is Listed UL1876; Compliant BS/EN 60849 safety standards

Material Injection molded, high impact polystyrene baffle on a steel enclosure
Finish White (paintable)
Grille Painted aluminum
Connectors Ceramic block or 4-pin Euro terminals in fire protective sub-chamber
Mounting Hardware Rails and C-ring for ceiling tile installation
Weight 6.1 lb (2.7 kg) Net
18 lb (8.2 kg) (pair) Shipping
Available Accessories AD-MR4 / AD-NC4
1 All frequency ranges specified refer to measured free field response.
2 Calculated SPL at 1m, (free space, 4 pi), speaker operating at rated RMS power with pink noise within specified frequency range
3 Maximum input power tested in accordance with IEC 268-5 recommendations, 50 Hz - 20 kHz band limiting, 6 dB signal crest factor

Specifications are subject to change without notice.

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