Subwoofer a plafon QSC AD-C81Tw AcousticDesign: Subwoofer 8", resistente a intemperie, incluye filtro paso bajas 120Hz byapassable, opera con transformador a 70/100V (máx 60W) y baja impedancia a 8Ω (100W). Presión sonora de 112dB. 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 del Subwoofer a plafon QSC AD-C81Tw AcousticDesign
- 8" polypropylene cone woofer.
- Large port area for extended low-frequency performance.
- Defeatable passive 120 Hz low-pass filter with impedance compensation.
- 100 watts continuous power handling, 400 watts peak.
- 70/100 V multitap transformer with 8 ohm bypass.
- C-ring and tile rails included.
- Side cable entry.
Especificaciones técnicas del Subwoofer a plafon QSC AD-C81Tw AcousticDesign
| SPECIFICATIONS | AD-C81Tw |
|---|---|
| Configuration | Ceiling subwoofer, ported |
| Low-frequency Transducer | 8" (20 cm) weather resistant, polypropylene cone woofer, rubber surround |
| Frequency Range 1 Frequency Response (-6 dB) Useable Frequency Range (-10 dB) |
39 Hz to 184 Hz 28 Hz to 208 Hz |
| Filter | 120 Hz low pass, passive, bypassable |
| Maximum Output 2 Calculated Peak Output Calculated Continuous Output |
118 dB SPL 112 dB SPL |
| Nominal Impedance | 8 ohms switchable |
| Power Rating Continuous power handling3 Recommended amplifier power (loudspeaker "program" power) |
100 W (100 hours IEC) 200 W |
| Sensitivity | 92 dB, 2.83 V, 1 m, free space (4 pi) |
| TRANSFORMERS | |
| Type | Custom low distortion laminated core, wide bandwidth design |
| Taps (switch selected) | 70 V: 60, 30, 15, 7.5 W; 8Ω 100 V: 60, 30, 15 W; 8Ω |
| 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 |
| ENCLOSURE | |
| 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 | 20 lb (9.1 kg) Net 28 lb (12.7 kg) Shipping |
| Available Accessories | ADC-MRS Mud ring bracket • ADC-NCS New construction bracket |
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