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SoundTube - IW500b - 5.25" In-Wall Speaker with Backbox (Single)

SoundTube - IW500b - 5.25" In-Wall Speaker with Backbox (Single)

BroadBeam® waveguide technology delivers a consistent dispersion pattern for maximum coverage area per speaker. One 5.25 inch polypropylene woofer and one 1.0 inch convex titanium tweeter with FerroFluid cooling mounted to an aluminum motorboard. 106.5 dB Max. SPL offers high output capabilities and reduced amplification costs.

Rapid installation blind-mount system for quick and secure installation. Easy-access six-position tap switch for 25-, 70.7- and 100-volt applications with a transformer bypass position. Integrated UL-listed steel enclosure with conduit connections. Included accessories: mounting hardware, paint mask, hole template and conduit connector. Steel back box is UL1480.


  • One 3-inch (76.1 mm) full-range highextrusion, high-fidelity polypropylene driver with butyl rubber surround
  • Weatherized components for indoor/out - door applications
  • Rapid installation, blind-mount fixed-wing mounting mechanism with constant ten - sion design affixing to wall thicknesses ranging from 0.1 inch (2.5 mm) to 1.5 inch (38.1 mm)
  • Shallow 3.5-inch deep all steel backcan with integrated backcan, driver and baffle configuration
  • Ultra-compact design with a total visible footprint of 5-inch square
  • Corrosion-resistant, powder-coated alumi - num grille with snap fit attachment
  • UL 1480 (UEAY) and 2043 approved
  • High quality black or white paint finish
  • Included accessories: Conduit connector, paint mask and wire nuts
  • Optional accessories: Pre-construction bracket (AC-IW3-PCB), theft-resistant stainless steel grille (AC-IW3-TRG) and 10-inch powered subwoofer (SM1001p).


Product IW500b - 5.25" In-Wall Speaker with Backbox (Single)
System Type 5.25-inch coaxial, in-wall, sealed (32-watt transformer for 25/70.7/100-volt or transformer bypass)
Impedance (Nominal) 1 8 ohm
Sensitivity dB @ 2.83V / 1 M 87.5 dB
Sensitivity dB @ 1 W/1 M 2 87.5 dB
Frequency Response (-3 dB)3 140 Hz - 22 kHz
Frequency Response (-10 dB) 3 69 Hz - 22 kHz
Max. Program Power 4 150 W
Max. Continuous Power RMS5 75 W
Max. SPL dB @ 1 M RMS 6 106.5 dB
Coverage Angle (-6 dB @ 2 kHz) 90º horizontal / 95º vertical
Coverage Angle (-6 dB @ 10 kHz) 115º horizontal / 110º vertical
Coverage Angle (Avg. 2 to 10 kHz) 100º horizontal / 100º vertical
Directivity Factor (Q) 4.9 (Avg. 100 Hz - 10 kHz) / 8.3 ( 2 kHz)
Directivity Index (DI) 6.0 dB (Avg. 100 Hz - 10kHz) /9.2dB (2 kHz)
Tap Selector SSix-position rotary switch with transformer bypass position
Low-Frequency Driver 25.4 mm (1.00 in.)
Enclosure Material Injection molded ABS, steel back can
Grille Iridite-plated steel with powder-coat nish
Inputs Wire leads
Colors White (only), paintable
Height x Width x Depth 300.7 mm (11.84 in.) x 219.5 mm (8.64 in.) x 99.1 mm (3.90 in.)
Weight 4.0 kg (8.9 lb)
Shipping Weight 5.0 kg (11.0 lb)
Included Accessories One UL-listed 1/2-inch conduit connector, two wire nuts, paint mask, hole template
Optional Accessories Pre-construction bracket (AC-IW5-PCB)
Packaging One per box
Regulatory - UL Backbox listed to UL 1480A (UEAY)
Regulatory - CE, RoHS Approved
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