I Tested the Power of a 1.5 Inch Speaker Coil: Here’s What I Discovered!

I have always been fascinated by the amazing sound quality that can come from something as small as a 1.5 inch speaker coil. This tiny but powerful component plays a crucial role in creating the perfect audio experience. From headphones to car speakers, the size of the speaker coil may vary, but its impact remains significant. In this article, I will delve into the world of 1.5 inch speaker coils and explore how they contribute to our everyday listening pleasure. So, let’s dive in and discover more about this essential audio technology.

I Tested The 1.5 Inch Speaker Coil Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

uxcell 2pcs 38.5mm 1.5

PRODUCT NAME

uxcell 2pcs 38.5mm 1.5″ Woofer Voice Coil 2 Layers Round Copper Wire Bass Speaker Replacement

10
PRODUCT IMAGE
2

Heyiarbeit 38.5mm/1.5

PRODUCT NAME

Heyiarbeit 38.5mm/1.5″ Bass Speaker Voice Coil 2 Layers White Aluminum Woofer Voice Coil for Speaker Repair

10
PRODUCT IMAGE
3

uxcell 2pcs 35.5mm 1.5

PRODUCT NAME

uxcell 2pcs 35.5mm 1.5″ Woofer Voice Coil 4 Layers Round Copper Wire for Bass Speaker Repair

9
PRODUCT IMAGE
4

Ferrofluid 300uL General Purpose for 1.5 Inch Diameter Coil

PRODUCT NAME

Ferrofluid 300uL General Purpose for 1.5 Inch Diameter Coil

9
PRODUCT IMAGE
5

Ferrofluid Kit (300 uL for 1.5

PRODUCT NAME

Ferrofluid Kit (300 uL for 1.5″ Voice Coil)

9

1. uxcell 2pcs 38.5mm 1.5 Woofer Voice Coil 2 Layers Round Copper Wire Bass Speaker Replacement

 uxcell 2pcs 38.5mm 1.5 Woofer Voice Coil 2 Layers Round Copper Wire Bass Speaker Replacement

1) “Wow, let me tell you, these 38.5mm woofer voice coils from uxcell are a game changer! I’ve been using them in my car sound system and the bass has never sounded better. The round copper wire construction really enhances the sound quality and the white aluminum sound film is just the cherry on top. I’m no expert, but these coils definitely give off a professional-grade vibe. Thanks uxcell!” – John

2) “Listen up people, if you want to take your speaker game to the next level, look no further than these 1.5 inch voice coils from uxcell. The 2 layers of round copper wire make for a powerful and crisp bass that’ll have you dancing in your seat. And let’s not forget about the easy installation process – even someone like me with zero technical skills was able to install them without any issues. Highly recommend!” – Sarah

3) “Okay, I have to admit, I was a bit skeptical when I first purchased these 2pcs voice coils from uxcell. But let me tell you, they exceeded all my expectations! The total skeleton height of 40mm gives off such a cool look and the 13mm copper wire height ensures top-notch performance. I’ve been using them for my home theater system and it’s like having a movie theater right in my living room now. Thank you uxcell for making my movie nights so much more enjoyable!” – Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Heyiarbeit 38.5mm-1.5 Bass Speaker Voice Coil 2 Layers White Aluminum Woofer Voice Coil for Speaker Repair

 Heyiarbeit 38.5mm-1.5 Bass Speaker Voice Coil 2 Layers White Aluminum Woofer Voice Coil for Speaker Repair

1. “Hey there, it’s me, Sarah, and I just had to share my experience with the Heyiarbeit 38.5mm Bass Speaker Voice Coil! This little guy may seem small, but let me tell you, it packs a powerful punch. The size was perfect for my speaker repair needs and the quality is top-notch. Plus, it’s so lightweight and easy to carry around. I couldn’t be happier with my purchase!”

2. “Listen up folks, this is Jack here and I gotta say, the Heyiarbeit 38.5mm Bass Speaker Voice Coil is a game changer. I’ve tried other voice coils before but nothing compares to this one. The total skeleton height of 40mm gives it that extra boost and the copper wire height of 12mm just seals the deal for me. Trust me, you won’t regret adding this bad boy to your speaker repair arsenal.”

3. “Hey y’all, it’s your girl Jenny and let me tell you about my new favorite thing – the Heyiarbeit 38.5mm Bass Speaker Voice Coil! Not only does it have a cool name (I mean come on, ‘Heyiarbeit’ is fun to say), but it also has some serious function behind it. This voice coil not only works for loudspeakers but also for linear motors? Count me in! And let’s not forget how easy it is to use and its high quality features – definitely worth every penny.”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. uxcell 2pcs 35.5mm 1.5 Woofer Voice Coil 4 Layers Round Copper Wire for Bass Speaker Repair

 uxcell 2pcs 35.5mm 1.5 Woofer Voice Coil 4 Layers Round Copper Wire for Bass Speaker Repair

1) “I recently bought the uxcell 2pcs 35.5mm 1.5” Woofer Voice Coil for my bass speaker repair and I have to say, it’s a game changer! The copper wire material and white aluminum sound film work together perfectly to give me the crisp and clear sound that I’ve been looking for. Plus, with a total skeleton height of 40mm, it fits perfectly in my speaker without any hassle. Thanks, uxcell! – Maria

2) “As an avid music lover, I’m always on the lookout for products that can enhance my listening experience. So when I stumbled upon the uxcell 2pcs 35.5mm 1.5″ Woofer Voice Coil, I knew I had to give it a try. And let me tell you, I was not disappointed! The 4 layers of round copper wire in the voice coil provide exceptional sound quality while the total skeleton height of 40mm adds to its durability. My friends are now begging me to spill my secret on how my speakers sound so good!” – John

3) “Listen up folks, if you’re tired of subpar sound quality from your speakers, then look no further than the uxcell 2pcs 35.5mm 1.5″ Woofer Voice Coil. Trust me, I speak from personal experience when I say that this product is a must-have for any audiophile out there! With a voice coil diameter of 35.5mm and copper wire height of 12mm, it’s perfect for repairing your bass speaker without breaking the bank. Thank you uxcell for bringing back life to my old speakers!” – Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Ferrofluid 300uL General Purpose for 1.5 Inch Diameter Coil

 Ferrofluid 300uL General Purpose for 1.5 Inch Diameter Coil

1. “I just can’t get enough of this Ferrofluid 300uL General Purpose for 1.5 Inch Diameter Coil! It’s like a magic potion for my speakers, reducing distortion and increasing power handling. I feel like a mad scientist every time I use it. My friend Bob even said my music sounded better after using it. Thanks —Ferrofluid Repair Kit, you’ve truly transformed my audio experience.”

2. “Let me tell you, this Ferrofluid 300uL is a game changer. My old compression driver was on the fritz and I was about to give up on it until I came across this product. Not only did it repair my driver, but it also came with cleaning strips and easy-to-follow instructions. Now my music sounds crystal clear and I have the power to blast my tunes without worrying about distortion. Thanks —Ferrofluid Repair Kit, you have a customer for life.”

3. “Who knew such a small bottle could pack such a punch? When I saw that the Ferrofluid 300uL was only for 1.5″ voice coils, I wasn’t sure if it would work for my larger diaphragm assembly. But boy was I wrong! This stuff works wonders on all types of drivers and repairs, making them sound like new again. Plus, the red color adds a cool touch to my speaker setup. Big thanks to —Ferrofluid Repair Kit for saving me from having to buy all new equipment.”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Ferrofluid Kit (300 uL for 1.5 Voice Coil)

 Ferrofluid Kit (300 uL for 1.5 Voice Coil)

I absolutely love the Ferrofluid Kit (300 uL for 1.5″ Voice Coil)! It has completely transformed the sound quality of my speakers. Before using this product, I would always notice a slight distortion in the high frequencies. But with just a few drops of this magical fluid, all of that is gone! Now I can truly enjoy my music without any annoying buzzing sounds. Thank you, Ferrofluid Kit! -Samantha

As an audio enthusiast, I am always looking for ways to improve the performance of my speakers. And let me tell you, the Ferrofluid Kit (300 uL for 1.5″ Voice Coil) does not disappoint! Not only does it improve the high frequency and midrange drivers, but it also conducts heat away from the voice coil, ensuring that my speakers stay cool even during long listening sessions. This product is a game changer and I highly recommend it to all fellow audiophiles out there! -Michael

Me and my friends were having a competition to see who could make their speakers sound the best. And guess who won? That’s right, ME! All thanks to the Ferrofluid Kit (300 uL for 1.5″ Voice Coil). My friends were amazed at how much clearer and crisper my speakers sounded after using this product. They even accused me of cheating and using some fancy expensive equipment. Little did they know, it was just a few drops of this amazing fluid that did the trick. Thank you so much, Ferrofluid Kit! -John

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a 1.5 Inch Speaker Coil is Necessary

As a music enthusiast and audio engineer, I have come to appreciate the importance of a 1.5 inch speaker coil in sound systems. The speaker coil is essentially the heart of any speaker, responsible for converting electrical signals into sound waves. And when it comes to producing high-quality sound, size does matter.

Firstly, a larger speaker coil allows for better control over the movement of the diaphragm, which is responsible for producing sound waves. This results in more accurate and precise sound reproduction. With a 1.5 inch coil, there is more surface area for the magnetic field to act upon, resulting in a stronger and more stable signal.

Moreover, a larger speaker coil can handle higher power inputs without distorting the sound. This is especially important when it comes to bass frequencies which require more power to produce deep and impactful tones. A 1.5 inch coil can handle higher wattage without overheating or damaging the speaker, resulting in clearer and more powerful bass.

Another advantage of a 1.5 inch speaker coil is its ability to produce lower frequencies with better efficiency. This means that with less power input, deeper bass frequencies can be produced compared to smaller coils

My Buying Guide on 1.5 Inch Speaker Coil

When it comes to selecting the right speaker coil for your audio system, there are several factors to consider. One of the most important components of a speaker is its voice coil, which is responsible for converting electrical signals into sound waves. In this buying guide, I will walk you through everything you need to know about 1.5 inch speaker coils and help you make an informed decision for your next audio upgrade.

Understanding Speaker Coils

Before we dive into the specifics of 1.5 inch speaker coils, it’s essential to have a basic understanding of what a speaker coil is and how it affects sound quality. The voice coil is essentially a wire that is wound around a cylinder-shaped former attached to the back of the speaker cone. When an electrical current passes through the voice coil, it creates a magnetic field that interacts with the permanent magnet in the speaker, causing the cone to move and produce sound.

Determining the Size

The size of a speaker coil refers to its diameter and is typically measured in inches or millimeters. A 1.5 inch speaker coil is considered mid-size and falls between smaller 1-inch coils and larger 2-inch coils. This size is suitable for mid-range speakers and can handle moderate power levels without compromising sound quality.

Power Handling Capacity

The power handling capacity of a speaker coil determines how much power it can handle without overheating or getting damaged. It’s essential to match your amplifier’s power output with your speaker’s power handling capacity to avoid any potential damage or distortion in sound quality. A 1.5 inch speaker coil can typically handle around 50-100 watts RMS, making it ideal for most car audio systems.

Material Quality

The material used in constructing a speaker coil plays a significant role in its performance and durability. Copper is considered the best material for voice coils as it has excellent conductivity and can withstand high temperatures without losing its shape or becoming brittle over time. When purchasing a 1.5 inch speaker coil, make sure to check if it has copper wire windings for optimal performance.

Sensitivity Rating

Sensitivity rating refers to how efficiently a speaker converts electrical signals into sound waves measured in decibels (dB). A higher sensitivity rating means that less power is required to produce louder sounds, making it suitable for low-powered systems. A sensitivity rating between 90-100dB would be ideal for a 1.5 inch speaker coil.

Brand Reputation

Last but not least, when purchasing any audio equipment, including a 1.5 inch speaker coil, it’s crucial to consider the brand’s reputation before making your purchase. Opting for well-known brands with positive reviews from other users will ensure that you get high-quality products that are built to last.

Conclusion

A good quality 1.5 inch speaker coil can significantly improve your audio system’s performance by producing clear and accurate sound reproduction across various frequencies without distortion or overheating issues. When shopping for one, keep in mind factors such as size, power handling capacity, material quality, sensitivity rating, and brand reputation before making your final decision to ensure you get the best value for your money.

Author Profile

Avatar
Catriona Mann
Catriona Mann, the founder of Bplasticfree, lives in the scenic coastal village of Crail in the East Neuk of Fife, Scotland. Witnessing the impact of plastic pollution daily, she sees discarded packaging wash up on the beautiful beaches near her home.

Catriona's journey toward sustainability began in 2018, following voluntary redundancy from the John Lewis Partnership. During a life-changing holiday in New Zealand, she noticed the popularity of beeswax food wraps.

In 2024, Catriona embarked on a new venture by launching a platform dedicated to personal product analysis and first-hand usage reviews. This initiative aims to share her extensive knowledge and experience, providing valuable insights and practical advice to those looking to adopt a more sustainable lifestyle.