QSC Cinema surround loudspeaker, Very High Output - Priced and sold individually. - SR-1590

QSC SKU: SR-1590
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Sale price$1,120.00


The SR-1590 cinema surround Loudspeaker features a high-power, long-throw 15" (380 mm) low-frequency transducer with a coaxially-mounted titanium diaphragm compression driver with 3" voice coil. The coaxial alignment of the drivers occupies less baffle area compared to traditional over-under driver designs, reducing the size of the cabinet while maximizing output capability. Coaxial alignment also creates a point source radiation characteristic, so all frequencies are perfectly aligned through the crossover region, resulting in better sound quality. Since the coaxial driver inherently produces a conical dispersion pattern, the enclosure can be rotated without any effect on the coverage pattern.

The loudspeakers 4 ohm impedance rating allows it to draw more power from the amplifier compared to an 8 ohm loudspeaker. For object-based immersive audio formats where each surround loudspeaker requires its own separate channel, this means more power will be delivered to each loudspeaker, allowing them to produce maximum output from lower-powered multi-channel amplifiers. The 500 watt continuous power rating and sophisticated crossover with protection circuitry provides absolute reliability.


  • High Performance for immersive surround applications
  • 15" (380mm) woofer with 3" (76 mm) voice coil
  • 3" voice coil (76 mm) coaxially-mounted high frequency driver
  • Pre-installed speaker-side mounting hardware for fast, easy and secure installation, use with QM-SW or QM-BW for wall mounting (sold separately)
  • Very high-power handling and low impedance meets the demands of object-based immersive audio formats

      At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.

      • Most in-stock orders placed Monday-Friday before 1PM PST ship the same day. Orders placed after 1PM will ship the next day of business. General restrictions apply; please see our full shipping policy here.
      • We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.

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