SKU: 48168527551

Tannoy CVS 401 Coaxial In-Ceiling Loudspeaker for Installation Applications (Black) - 4" (DEMO)

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Description

Tannoy CVS 401 Coaxial In-Ceiling Loudspeaker for Installation Applications (Black) - 4" (DEMO)The CVS 401 BK is a coaxial ceiling loudspeaker engineered to provide superb audio performance in both background and foreground music sound systems. Ideally suited for a wide variety of applications, from restaurants and hotels to houses of worship and businesses of all types, the CVS 401 BK offers the power handling, wide frequency response and low distortion typically found in more expensive products. EN 54 24 certification for fire detection and

The CVS 401-BK is a coaxial ceiling loudspeaker engineered to provide superb audio performance in both background and foreground music sound systems. Ideally suited for a wide variety of applications, from restaurants and hotels to houses of worship and businesses of all types, the CVS 401-BK offers the power handling, wide frequency response and low distortion typically found in more expensive products. EN 54-24 certification for fire detection and fire alarm systems makes the CVS 401-BK the perfect choice where safety is a top priority. The loudspeaker is also UL 1480 certified for fire-protected signalling systems and UL 2043 certified for air-handling spaces.

Exceptional Sound and Reliability

The design comprises a 100 mm (4.00") polypropylene full-range driver and 0.75" ferrofluid cooled soft dome high frequency driver mounted in a UV and weather resistant UL 94-V0 and 94-5VB ABS front with a plated steel fire can enclosure. Dust protection is provided in the form of an attractive powder coated aluminium mesh grille. The mineral loaded polypropylene cone material and butyl rubber surround enhance durability and long-term reliability. CVS 401-BK is specifically designed for applications requiring the combination of excellent music and speech sound quality and exceptional reliability.

Comprehensive Installation Package

Supplied with an integral zinc-plated steel back can with recessed termination box, the CVS 401-BK satisfies the vast majority of installation application requirements and features a semi matt black finish that fits unobtrusively into any environment. The removable locking connector has screw terminals for secure wire termination and “loop through” facility. A steel cover and strain relief clamping mechanism are provided for use with fire rated cabling. Security toggle clamps make for quick and easy installation, while two tile support rails and one C-ring are also included in the package. A plaster (mud) ring is available as an optional accessory. Rounding out these impressive features is custom-designed low insertion loss 25 W line transformer with easily accessible tapping switch, which ensures pristine performance and optimal versatility.

Features

  • Coaxial full-range ceiling loudspeaker for installation applications
  • 30 Watts continuous, 120 Watts peak power
  • 4" polypropylene driver with butyl rubber surround for enhanced durability and long-term reliability
  • 0.75" ferrofluid-cooled soft dome high-frequency driver
  • Wide constant directivity dispersion for optimum coverage
  • EN54-24:2008 certified Type A
  • UL 1480 certified for fire-protected signalling systems
  • UL 2043 certified for air-handling spaces
  • UV and weather resistant UL 94-V0 and 94-5VB ABS front with plated steel fire can enclosure
  • Powder-coated aluminum mesh grille with dust protection
  • Multiple transformer taps for 70 V and 100 V line systems or 8 Ohm direct input
  • Low insertion loss 25 W line transformer with easily accessible tapping switch
  • Semi-matte black finish fits unobtrusively in any environment
  • Mounting C-ring and ceiling tile rails included
  • Steel cover and strain relief clamping mechanism for fire-rated cable
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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]
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SKU: 48168527551

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4.2 ★★★★★
Based on 9 reviews
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B
Verified Purchase
Bryan Driscoll
Lake Worth, US
★★★★★ 4
What Your Body Is Telling You
Format: Kindle
This book makes a strong impression right from the start. The tone is calm and steady, and it never feels like it’s trying to scare you or sell quick answers. Instead, the author takes a simple, grounded approach to understanding physical sensations and why they show up in daily life. The book connects stress, emotions, and the body. These ideas can sound complicated, but here they’re explained in plain language that makes sense right away. You don’t need any special background to follow along, just a willingness to pay attention. The book doesn’t preach or push a strict method. It encourages awareness rather than control, which feels refreshing. It gives you space to reflect and notice patterns without judgment. Overall, this is a thoughtful and approachable read that feels supportive without being soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
V
Verified Purchase
Val
Lowell, US
★★★★★ 5
empowering
Format: Kindle
The Energy Code offers a thought-provoking look at healing from a mind-body perspective. I appreciated how it encourages readers to see symptoms not as enemies, but as signals worth listening to. The breathwork and grounding exercises were practical and surprisingly calming. That said, some concepts lean heavily into spiritual language, which may not resonate with everyone. Overall, it’s an empowering read if you’re open to exploring healing beyond traditional medicine and want to take a more active role in understanding your body.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
T
Verified Purchase
TW
Louisville, US
★★★★★ 5
Great Resource for Holistic Healing
Format: Kindle
When I came across this book it reminded me of Louise Hayes “You Can Heal Your Life”. It addresses many issues that manifest physically in the body and how to release it by releasing the emotional energetic aspect that relates to it by knowing the cause, it provides a solution along with key words for energetic healing and a strengthening affirmation and tips. Some ailments or issues listed I was surprised to see as one would think you can’t do anything about it, but you can - and the author makes clear from the beginning this book is not a substitute for medical advice or treatment but rather to complement it and to provide alternative options for those who want to take a holistic approach.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
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JWL
Los Angeles, US
★★★★★ 3
Comprehensive and helpful, but is it correct?
Format: Kindle
The authors put a lot of work into creating this 70,000-word book, based upon their personal experiences and their work with others to find and alleviate the energetic causes of diseases and maladies. The book covers a comprehensive list of medical conditions, explains their energetic cause, and offers energetic solutions. Certainly, there are many traumas, particularly childhood traumas, that can affect people mentally and emotionally and scar them for life, and affect many aspects of their personality, habits, and proneness to mental and emotional challenges, as well as contribute to worsening some physical problems. The book covers those well and gives some particularly good examples of how a parent's reaction to a child's mistakes, understanding and supportive, or condemning or belittling, can affect their subsequent behavior, personality, and health for years, maybe even for life. Where I found the book lacking, is it seems to assume that basically every medical condition or disease comes from past trauma and gives no space for the physical causes of many health challenges, or how many of those issues can be greatly alleviated or eliminated with diet and lifestyle changes. An example of the part right, part missing, explanation found for many issues listed in the book is for Adult Acne. According to the authors, the energetic cause is "something from your teenage years that hasn't yet healed." According to Harvard Health, "The four factors that directly contribute to acne (in teenagers or adults) are: excess oil production, pores becoming clogged by "sticky" skin cells, bacteria, and inflammation." This is further broken down by Harvard into actions and body functions that directly contribute to those four points, including, • "hormones, stress, and the menstrual cycle in women, all of which can influence oil production • hair products, skin care products, and makeup, which can clog pores • diet, which can influence inflammation throughout the body." Of those listed items only "stress" can be an energetic contributing cause. Some of the other items are mostly out of an individual's control, such as hormones and menstrual cycles. Other items are controllable, such as makeup, hair care, and diet choices. This same pattern of overlooking all other causes except "energetic" and offering no other solutions except "energetic", and applying that remedy to some conditions that have purely or mostly physical causes, and/or can be remedied by changes in diet or lifestyle choices, is why I only gave the book 3 stars. However, this is not a negative review. Many of the suggestions by the authors for finding the source of emotional and mental traumas, and changing the negative energy still reverberating from past experiences to help alleviate present-day maladies are insightful, and many people will find to be beneficial.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
C
Verified Purchase
Corabeth
Port Orchard, US
★★★★★ 5
Easy to read, practical advice in every important area
Format: Paperback
I bought this book for my daughter but since she was away this weekend, I read through it myself. I ended up writing three pages of bullets/notes! Some things I already knew and was going to suggest to her so it was nice to have validation but I learned a few new things myself. I would tell her to recommend this to all her friends in school but I think I'll wait until after she finds a job because the tips are so clearly spelled out that I think this book will be an advantage for her. I also appreciated the fact that she recommends the best way to use your parents as a resource. My favorite advice beyond the very important (lock down your social media sites now) and the very practical (add a signature line in your email) was Follow Every Rainbow. Now here's hoping with a graduation one semester early, four internships and this great book that she gets that very important first job on her way to enjoying her career as much as her father and I have enjoyed ours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2012

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