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Klipsch RW-5802 IW Sub II In-Wall Subwoofer

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Capturing all the sonic excitement of low-frequency effects without taking up valuable floor space, the RW-5802 II in-wall subwoofer is certainly a force to be reckoned with. When combined with the RSA-500 dedicated subwoofer amplifier*, this hard-hitter perfectly anchors an architectural home theater or two-channel system.

Fitting standard 2” by 4” construction, the easy-to-install RW-5802 II can accommodate any new or existing structure with a minimum 0.5” dry wall surface. Because it features an MDF baffle with a reinforced composite sealed enclosure, this high-powered, passive module subwoofer provides guaranteed performance and minimizes sound transfer into adjacent rooms.

The RW-5802 II gets its deep-driving bass courtesy of dual 8-inch long-throw woofers. These exclusive drivers feature stiff, welldamped Cerametallic™ cones, a specially treated aluminum that has been anodized, or electrochemically transformed into ceramic on both outer surfaces. Second only to diamond in strength, this ceramic compound allows the woofers to move at high speeds without blurring the sound like conventional designs.

Designed to power the RW-5802 II, the RSA-500 amplifier will drive up to two subwoofer modules and delivers 300 watts into an 8-ohm load (one subwoofer module) and 500 watts into a 4-ohm load (two subwoofer modules). It also comes with rack ears for quick and easy installation

*While the RW-5802 II in-wall subwoofer and RSA-500 subwoofer amplifier are sold separately, they must be used in conjunction with one another.


  • FREQUENCY RESPONSE: 45 Hz – 140 Hz +/– 4dB
  • SENSITIVITY: 90dB @ 1 watt / 1 meter
  • LOW FREQUENCY DRIVER: Dual 8” (20.3cm) front firing, Cerametallic™ cone, cast aluminum frame drivers
  • ENCLOSURE MATERIAL: Sealed: MDF baffle, ABS shell
  • ENCLOSURE TYPE: Sealed Enclosure
  • AMPLIFIER: Use only with RSA-500
  • AMPLIFIER POWER: See RSA-500 specifications
  • HOLE DIMENSION: 19” (48.3cm) H x 10” (25.4cm) W
  • HEIGHT: 20.8” (52.8cm)
  • WIDTH: 11.8” (29.9cm)
  • DEPTH: 3.7” (9.4cm)
  • WEIGHT: 22 lbs (10kg)
  • FINISH: White
  • BUILT FROM: 2015


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