AD-S28Tw
Subwoofer doble de 8 pulgadas
Características
- Woofers de cono de polipropileno dobles de 8"
- Tubo de ventilación de gran tamaño para un desempeño de baja frecuencia amplio
- Caja de paso de banda de doble cámara con tubo de ventilación
- Filtro de paso bajo pasivo de 120 Hz con compensación de impedancia
- Potencia admisible continua de 250 watts, pico de 700 watts
- Transformador multitoma de 70V/100V con bypass de 8 ohms
- Montaje de estribo y equipo de suspensión incluido
- Construcción de triplay de tipo marítimo
El paquete incluye:
Altavoz AD-S28Tw
Montaje de estribo
Equipo de suspensión
Rejilla con revestimiento de hule espuma
| SPECIFICATIONS | AD-S28Tw |
| Configuration | Surface mount bandpass subwoofer, ported |
| Low-frequency transducer | Dual 8-inch (200 mm) weather resistant, polypropylene cone woofers, rubber surround |
| Frequency range 1 Frequency response (-6 dB) Useable frequency range (-10 dB) | 42 to 165 Hz 36 to 205 Hz |
| Filter | 120 Hz low-pass, passive, bypassable |
| Maximum output 2 Calculated peak / continuous Output 2 pi (half space) 4 pi (full space) | 124 dB SPL / 118 dB SPL 118 dB SPL / 112 dB SPL |
| Nominal impedance | 8 ohms |
| Power rating Continuous power handling3 Recommended max amp power | 250 W (2 hours IEC) 500 W (loudspeaker "program" power) |
| Sensitivity | 94 dB, 2.83 V at 1 m, half space (2 pi) |
| Transformers | |
| Type | Custom low distortion laminated core, wide bandwidth design |
| Taps | 70V: 200, 100, 50, 25 W; 8Ω bypass 100V: 200, 100, 50 W; 8Ω bypass |
| Enclosure | |
| Material | Marine grade plywood, ABS, steel grille |
| Environmental | Exceeds Mil Spec 810 for humidity, salt spray and dust; IEC 60529 IP-X4 splash rating |
| Finish | Textured black paint |
| Grille | Painted steel |
| Connectors | Four-position barrier strip; 2 in / 2 out |
| Mounting Hardware | Black powder coated steel yoke with attachment hardware Black zinc coated forged shoulder steel M6 eyebolts Black powder coated steel shear plates with attachment hardware Black rubber feet with integral threaded bolt |
| Net Weight | 43 lb / 19.5 kg |
| Shipping Weight | 55 lb / 25 kg |
1 All frequency ranges specified refer to measured free field response.
2 Calculated SPL at 1 m, 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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IntelliDock and Advanced Directivity are trademarks of QSC Audio Products, LLC