AD-S28Tw

AD-S28Tw

The AcousticDesign Series of installation loudspeaker products from QSC expands with the new AD-S28Tw surface mount subwoofer system.Designed to supplement audio systems by addinglow-frequency extension, the new AD-S28Tw isacoustically matched to the entire AD Series. Ratedfor 250 watts continuous power handling and ableto take up to 700 watt peaks, the AD-S28Tw is agreat complement to any of the ceiling-mount orsurface-mount AD Series models

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    Description
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    Additional Information
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Product Description



SPECIFICATIONS AD-S28Tw
Configuration Surface mount bandpass subwoofer, ported
Low-frequency transducer Dual 8″ (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
Weight 43 lb (19.5 kg) / 55 lb (25 kg)

Additional Information

Brand

Qsc

Product Type

Loud Speakers

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