SKU: 84838033140

SoundTube Entertainment SM500i-II-WX 5.25" Surface Mount Speaker (White)

Sale price$26158.50 Regular price$29065.00
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Description

SoundTube Entertainment SM500i-II-WX 5.25" Surface Mount Speaker (White)The white SM500i II WX 5. 25" Surface Mount Speaker from SoundTube Entertainment is a 5. 25", two way speaker with a midsize enclosure design that delivers low end response (60 Hz) and optimal off axis performance (2 to 10 kHz). The proprietary BroadBeam technology incorporates a high frequency waveguide mated to a 1" convex aluminum tweeter with FerroFluid cooling. This helps deliver consistent high performance audio across the operating bandwidth.

The white SM500i-II-WX 5.25" Surface Mount Speaker from SoundTube Entertainment is a 5.25", two-way speaker with a midsize enclosure design that delivers low-end response (60 Hz) and optimal off-axis performance (2 to 10 kHz).

The proprietary BroadBeam technology incorporates a high-frequency waveguide mated to a 1" convex aluminum tweeter with FerroFluid cooling. This helps deliver consistent high-performance audio across the operating bandwidth. The result is an audio system requiring fewer speakers with high intelligibility, offering reduced power needs, shorter installation time, and cost-effectiveness.

The SM500i-II-WX Speaker features a low-profile grille and 6-position tap switch with transformer bypass. In addition, the security knob reduces the chances of tampering after installation. Designed for outdoor surface-mount applications in severe weather conditions, the speaker features WeatherX Technology for lasting performance even in the most extreme weather conditions. The WeatherX Technology utilizes a dual-layer hydrophobic material inside the speaker grille to protect the drivers and internal electronics from water. All the exposed metal components including the grille, screws, and mounting systems are built using non-corrosive materials (stainless steel or aluminum), and are IP44-rated.

The speaker comes with the Stealth bracket mounting system, allowing for an increased aiming angle. It also includes a detachable mounting plate designed for pre-mounting in either wall or pole applications. The speaker is suitable for music and paging in retail, amusement, restaurant, airports, hotels, schools and casinos.

BroadBeam waveguide technology delivers a consistent dispersion pattern up to 10 kHz for maximum coverage area per speaker
One 5.25" (133 mm) polypropylene woofer and one 1" (25 mm) convex titanium tweeter with FerroFluid cooling
86.0 dB average sensitivity offers high output capabilities and reduced amplification costs
Includes stainless steel screws and aluminum grille (with powder coat finish) for outdoor applications in severe weather conditions
Easily accessible, six-position selectable tap switch for 25, 70.7, and 100 V applications with transformer bypass position
Patented ZeroReflection enclosure technology for optimal sound reproduction and cabinet rigidity
Aluminum grille with powder coat finish
Includes the SM500i-II Stealth bracket mounting system
Vertical and horizontal pivoting allows the speaker to be aimed anywhere within the installation space
Low-profile enclosure design keeps the speaker close to the wall
UL 1480 (UEAY) planned
In the Box
SoundTube Entertainment SM500i-II-WX 5.25" Surface Mount Speaker (White)
  • Safety Cable with Speaker Mounting Bolt
  • Euroblock Connector
  • Wall Mount Bracket
  • Terminal Weather Boot
  • Mounting Hardware
  • Limited 5-Year Warranty
System Type 5.25" (13.33 cm), coaxial, surface-mounted, ported (64 W transformer for 25/70.7/100 V or transmitter bypass)
Driver Low Frequency: 5.25" (13.33 cm) with polypropylene cone and butyl rubber surround
High Frequency: 1.0" (2.5 cm) convex titanium tweeter with waveguide
Voice Coil Low Frequency: 1.0" (2.5 cm)
Crossover Frequency 3 kHz
Network Type High Pass: 12 dB per octave, 2nd order
Low Pass: 12 dB per octave, 2nd order
Inputs 4-pin, 0.2" (5.08 mm) Euroblock for individual or daisy chain connection
Mount Surface
Impedance 4 ? (nominal)

Listed per IEC 60268-5

Sensitivity 86 dB @ 2.83 V/1 m, 83 dB @ 1 W/1 m

1 W/1 m determined using nominal impedance

Frequency Response -3 dB: 86 Hz to 22 kHz
-10 dB: 60 Hz to 22 kHz

Measured in half or full space as dictated by speaker mounting configuration

Max. Program Power 150 W

3 dB above maximum continuous power

Continuous Power 75 W RMS maximum

Per EIA-426-B test

SPL 102 dB @ 1 m (3.3')

Based on maximum continuous power

Coverage Angle -6 dB @ 2 kHz: 75� (H) x 90� (V)
-6 dB @ 10 kHz: 120� (H) x 125� (V)
Averaged from 2 to 10 kHz: 100� (H) x 100� (V)
Directivity Factor 4.6 (averaged 100 Hz to 10 kHz), 9.8 (2 kHz)
Directivity Index 5.6 dB (averaged 100 Hz to 10 kHz), 9.9 dB (2 kHz)
Tap Selector 6-position rotary switch with transformer bypass
Transformer Taps 70.7 V Output: 101 dB @ 64, 98 dB @ 32 W, 95 dB @ 16 W, 92 dB @ 8 W, 89 dB @ 4W
100 V Output: 101 dB @ 64, 98 dB @ 32 W, 95 dB @ 16 W, 92 dB @ 8 W
25 V Output: 92 dB @ 8 W, 89 dB @ 4W, 86 dB @ 2 W, 83 dB @ 1 W
Regulatory Approvals UL 1480 (UEAY), CE, RoHS
Material of Construction Enclosure: Injection-molded ABS, glass fiber reinforced
Grille: Aluminum with powder-coat finish
Dimensions (� x H) 11.40 x 8.36 x 10.48" (28.96 x 21.23 x 26.63 cm) (including bracket)
Weight 9.5 lb (4.3 kg)
Packaging Info
Package Weight 12.0 lb
Box Dimensions (LxWxH) 13.0 x 13.0 x 11.0"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 84838033140

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4.3 ★★★★★
Based on 27 reviews
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scAmazon ShoPPer
Bozeman, US
★★★★★ 3
Fit perfectly, but questionably thin.
Style: CA11053A
This was an exact fit for my 2017 Kia Forte S. My only convern is that it is half the width of the stock filters. Hopefully the different material will make the difference over time. Didn't notice a loss or gain of torque or acceleration after swapping for my old dirty filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 15, 2025
C
Verified Purchase
Casey M
Draper, US
★★★★★ 5
Increased MPG!
Style: 33-3131
I don't know if it increases power, but it for sure has an increase of 1-2 MPG. About the same MPG increase as a K&N, but half the price.
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Reviewed in the United States on May 4, 2026
J
Verified Purchase
John K.
Battle Creek, US
★★★★★ 4
Time will tell
Style: CA11053A
As another reviewer pointed out, the OEM paper filter is almost 3 times thicker than this one. All things equal, thicker would mean for filtering surface area. So with less filter media surface area, the filter would clog up quicker. However, since this is washable, maybe that's a moot point. I also noticed on my Hyundai Tucson, the rim of this filter must be slighter thicker because I had a tougher time clipping the filter box closed with this one installed. I am keeping my OEM for now, just in case.
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Reviewed in the United States on December 6, 2025
N
Verified Purchase
Nasir A.RAHMAN
Carnegie, US
★★★★★ 5
PhilTop engine filter 1/2 the price of K&N filter No difference
Not much difference than K&N filter But 1/2 the price 100% identical
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Reviewed in the United States on April 17, 2026
J
Verified Purchase
Julie
New York, US
★★★★★ 5
Perfect fit for my 2018 Civic—easy, affordable, and worth it
Size: 9.5" x 10.9" x 2.1"
I’ve bought this cabin air filter multiple times for my 2018 Honda Civic, and it’s consistently great quality. It fits perfectly and is super easy to install—takes just a few minutes to swap out, and I always do it myself. Way cheaper than going to a shop or dealership. The airflow is smooth, there’s no smell at all, and it keeps the inside of my car feeling clean and fresh. No weird odors, no dust blowing in—just a solid, dependable filter that does its job well. This is the only one I’ll keep buying.
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Reviewed in the United States on May 11, 2025

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