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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