The CMX WSK-640CSIP is a high-performance 6” bass reflex cabinet speaker, built for commercial and semi-outdoor environments that demand robust audio solutions. Featuring a 6” (150mm) woofer paired with a 1.5” tweeter, this speaker delivers crisp, full-range sound across a wide 100Hz to 20kHz frequency range, ideal for music playback and public announcements alike.
Engineered for reliability, the IP66-rated housing protects against dust and water ingress, making it suitable for both indoor and semi-exposed installations. With a stainless steel mounting bracket and multiple power taps (5W, 10W, 20W, 40W) on the 100V line, the WSK-640CSIP offers flexible installation and integration into public address or background music systems.
What's Included in the Box
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1 x CMX WSK-640CSIP Cabinet Speaker
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Stainless Steel Wall Mount Bracket
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Installation Instructions
Main Features
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Rated at 40W with 100V line power taps at 5W, 10W, 20W, 40W
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6" (150mm) woofer and 1.5" tweeter for clear, full-range audio
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Bass reflex cabinet design enhances low-end response
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IP66 weatherproof enclosure for harsh environments
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Stainless steel mounting bracket included
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100–20,000Hz frequency response range
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Wall mount design suitable for industrial and commercial use
Detailed Specifications
| Specification |
Details |
| Brand |
CMX |
| Model / Part Number |
WSK-640CSIP |
| Rated Power |
40W (100V line taps: 5W, 10W, 20W, 40W) |
| Woofer |
6" (150mm) |
| Tweeter |
1.5" |
| Frequency Response |
100Hz – 20kHz |
| Enclosure Protection |
IP66 |
| Mounting |
Wall mount with stainless bracket |
| Application |
Semi-outdoor / Indoor public address systems |
Warranty Information
Includes a 12-month limited manufacturer’s warranty for material and workmanship defects under standard usage.
Brand Description
CMX Audio provides premium, weatherproof commercial audio solutions that are engineered for reliability and consistent acoustic performance across a variety of challenging installation environments including transportation, retail, and industrial sectors.
Practical Use Scenarios
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Transit terminals and train platforms
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Shopping centres and outdoor retail arcades
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School and university campuses
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Warehouse paging and factory zones
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Community centers and recreation venues
Datasheets & Downloads
Excellence for the Australian and New Zealand Market
The WSK-640CSIP speaker is designed to meet stringent quality and safety standards in Australia and New Zealand. Featuring IP66 ingress protection, it is ideal for high-humidity, dusty, or semi-outdoor installations. Sourced from authorized regional suppliers, it includes genuine warranty service and is fully compliant with local technical and regulatory expectations.
Frequently Asked Questions (FAQs)
Q1: What are the power tap settings on the WSK-640CSIP?
A1: The speaker supports 100V line power taps at 5W, 10W, 20W, and 40W. (SKU: WSK-640CSIP)
Q2: Can this speaker be used outdoors?
A2: Yes, the IP66-rated cabinet makes it suitable for semi-outdoor and harsh indoor environments. (SKU: WSK-640CSIP)
Q3: What mounting hardware is included?
A3: It includes a stainless steel wall mounting bracket. (SKU: WSK-640CSIP)
Q4: What type of sound quality can I expect?
A4: The 6" woofer and 1.5" tweeter combination offers full-range clarity from 100Hz to 20kHz. (SKU: WSK-640CSIP)
Q5: Is this speaker compatible with background music systems?
A5: Yes, it's ideal for both music and public address systems in commercial spaces. (SKU: WSK-640CSIP)
