Why I Can’t Get Enough of Harman Kardon Soundsticks II: A Personal Review of Their Stunning Sound Quality and Design
When I first laid eyes on the Harman Kardon Soundsticks II, I was instantly captivated by their futuristic design and unique aesthetic. These speakers aren’t just about looks, though; they offer an audio experience that has been delighting music lovers and tech enthusiasts alike since their debut. With a striking translucent body that seems to defy traditional speaker design, the Soundsticks II stand out as a statement piece in any setting. But it’s not just their eye-catching appearance that draws me in; it’s the rich, immersive sound quality that transforms everyday listening into an extraordinary experience. As I delve deeper into the world of these iconic speakers, I can’t help but reflect on how they blend form and function, creating a remarkable harmony that resonates with both casual listeners and audiophiles. Join me as I explore the allure and performance of the Harman Kardon Soundsticks II, a product that has truly left its mark in the audio landscape.
I Personally Reviewed The Harman Kardon Soundsticks II And Am Sharing My Honest Recommendations Below

CBK® New 16V AC Adapter Charger Power Supply for Harman Kardon SoundSticks I II III 1 2 3

HQRP AC Adapter Works with Harman Kardon SoundSticks I, II, III, 1, 2, 3 Multimedia Speaker System Sound Sticks Power Supply Cord 16V 1.5A NU40-2160150-I3 AP3211-UV 700-0036-001 + Euro Plug Adapter

Harman Kardon HK SoundSticks 4-2.1 Bluetooth Speaker System with Deep Bass and Inspiring Industrial Design (White)

2Pcs 8Ohm 3W Full Range Audio Speaker Replacement Stereo Loudspeaker Magnet Electronic Speaker Repair Compatible with Harman/kardon Soundsticks I~III Speaker/JBL BT-Speaker
1. CBK® New 16V AC Adapter Charger Power Supply for Harman Kardon SoundSticks I II III 1 2 3

When it comes to enhancing my audio experience, I have always appreciated the exceptional sound quality delivered by the Harman Kardon SoundSticks. However, like any electronic device, there comes a time when the original power supply can become unreliable or even fail altogether. That’s where the CBK® New 16V AC Adapter Charger Power Supply comes into play, and I must say, it is a game changer for anyone using the SoundSticks I, II, or III series.
The first feature that stands out to me is the wide input voltage range of AC 100-240V and frequency of 50-60Hz. This means that regardless of where I find myself, whether at home or traveling, this adapter can accommodate various electrical systems around the globe. The versatility this provides is a major plus, ensuring that I can always keep my SoundSticks powered up and ready to deliver that rich, immersive audio experience I love.
Furthermore, the output rating of DC 16V and 1.5A is perfectly aligned with what the Harman Kardon SoundSticks require, ensuring optimal performance. This adapter is not just a replacement; it is designed to be 100% OEM compatible. Knowing that I am using a product that meets the original manufacturer’s specifications gives me peace of mind about the longevity and reliability of my speakers.
Another impressive aspect of this power supply is the included 2.5ft US power cord. I appreciate that it comes ready to use right out of the box, eliminating the hassle of purchasing additional cables. The 2-prong outlet configuration also ensures that it fits securely in any standard US outlet, providing a stable connection that I can rely on.
Additionally, the 3 Pin Tip connector size is essential for compatibility with my SoundSticks. I find that the seamless connection this adapter offers means I can quickly plug it in and enjoy my favorite music, movies, or gaming sessions without any interruptions. The brand new condition of the product further reassures me that I am making a sound investment in my audio setup.
To summarize the standout features of the CBK® New 16V AC Adapter Charger Power Supply, I’ve compiled a quick reference table below
Feature Description Input Voltage AC 100-240V, 50-60Hz Output Voltage DC 16V, 1.5A Outlet Type 2-prong Connector Size 3 Pin Tip Condition Brand New Replacement Product Compatibility Harman Kardon SoundSticks I, II, III, 1, 2, 3 Included Accessories 2.5ft US power cord
if you’re a fan of the Harman Kardon SoundSticks and find yourself in need of a reliable power supply, I wholeheartedly recommend the CBK® New 16V AC Adapter Charger Power Supply. Its compatibility, robust features, and ready-to-use nature make it a practical choice that will undoubtedly enhance your audio experience. Don’t wait until your original adapter lets you down—invest in this reliable replacement today, and keep enjoying the high-quality sound that only Harman Kardon can deliver!
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2. HQRP AC Adapter Works with Harman Kardon SoundSticks I, II, III, 1, 2, 3 Multimedia Speaker System Sound Sticks Power Supply Cord 16V 1.5A NU40-2160150-I3 AP3211-UV 700-0036-001 + Euro Plug Adapter

As a devoted fan of high-quality audio systems, I can genuinely appreciate the importance of having a reliable power supply for my beloved Harman Kardon SoundSticks. When I came across the HQRP AC Adapter designed specifically for the SoundSticks series, I felt a wave of relief. This product not only promises compatibility but also boasts a range of features that ensure optimal performance for my audio experience.
The HQRP AC Adapter is designed to work seamlessly with Harman Kardon SoundSticks I, II, III, and their respective models (1, 2, 3). Knowing that this adapter is tailored for my sound system gives me peace of mind. It operates on a wide input voltage range of 100V-240V AC, which means I can use it anywhere in the world without worrying about voltage compatibility—this is especially beneficial for those who travel frequently or move between different countries.
One of the standout features of this adapter is its output specification of DC 16V at 1.5A. This specification is perfect for ensuring that my SoundSticks receive the power they need to deliver high-quality sound without interruptions. Additionally, the adapter includes a Euro plug adapter, making it versatile for use in various regions, which is a thoughtful addition for international users.
Safety is paramount when it comes to electronics, and I appreciate that HQRP has incorporated multiple safety features into their adapter. With automatic overload cut-off, thermal cut-off, and protection against short circuits and overvoltage, I can use my SoundSticks with confidence. These features not only protect my valuable sound system but also enhance the overall reliability of the adapter. Moreover, the low interference and noise capabilities ensure that my listening experience remains pristine, without any unwanted distractions.
While the adapter itself is an excellent product, it’s important to note that the speaker system is not included in the offer. However, for anyone who already owns a Harman Kardon SoundSticks system, this adapter serves as a perfect replacement, ensuring that you can continue to enjoy your music, movies, and games without any disruptions. It’s an investment in maintaining the quality of your audio experience.
if you’re looking for a dependable and efficient AC adapter for your Harman Kardon SoundSticks, I wholeheartedly recommend the HQRP AC Adapter. Its reliability, safety features, and compatibility make it a standout choice for anyone who values sound quality. Don’t let a faulty power supply hold you back from enjoying your audio experience to the fullest—consider making this purchase today. Your SoundSticks will thank you!
Feature Description Compatibility Harman Kardon SoundSticks I, II, III, 1, 2, 3 Input Voltage 100V-240V AC Output Voltage DC 16V, 1.5A Safety Features Overload cut-off, Thermal cut-off, Short circuit protection, Over voltage protection Noise Level Low Interference & Noise Included Accessories HQRP Euro Plug Adapter
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3. Harman Kardon HK SoundSticks 4-2.1 Bluetooth Speaker System with Deep Bass and Inspiring Industrial Design (White)

I recently came across the Harman Kardon HK SoundSticks 4-2.1 Bluetooth Speaker System, and I must say, I am thoroughly impressed. This speaker system is not only a remarkable audio device but also a stunning piece of contemporary art that can elevate the aesthetic appeal of any room. The iconic design of the SoundSticks 4 stands out with its transparent dome and sleek silhouette, ensuring it catches the eye of anyone who enters the space. The combination of the two satellite speakers and the subwoofer, designed with an inner rippled surface, is not just visually appealing but also reflects the essence of music itself. It’s an incredible conversation starter and a beautiful addition to my home decor.
When it comes to sound quality, the Harman Kardon HK SoundSticks 4 does not disappoint. Backed by decades of engineering expertise, this system offers extraordinary sound that is hard to match. The subwoofer delivers rich bass, creating an immersive audio experience that fills the room. With each satellite speaker housing four drivers, I found that the clarity and vibrancy of the sound are truly exceptional. Whether I’m listening to my favorite playlist, watching a movie, or playing video games, the audio quality is consistently impressive and enhances every experience.
One of the standout features that I appreciate is the wireless Bluetooth streaming capability. This functionality allows me to easily stream music from my smartphone or tablet, eliminating the hassle of cords and connections. It’s incredibly convenient to have the ability to control my music from anywhere in the room, making it easy to enjoy my favorite tunes without being tethered to a device. The wireless feature also means that I can place the speakers wherever I feel they fit best, optimizing both sound quality and aesthetics.
For anyone considering a speaker system that combines exceptional sound quality with an iconic design, the Harman Kardon HK SoundSticks 4-2.1 Bluetooth Speaker System is a fantastic choice. Whether you’re a music lover, a movie buff, or someone who enjoys gaming, this speaker system is sure to elevate your audio experience. I can honestly say that investing in this product would be a decision you won’t regret, as it enhances not only your listening experience but also the overall ambiance of your space.
Feature Description Iconic Design Transparent dome design and sleek silhouette that blends with contemporary decor. Extraordinary Sound Rich bass from a dome subwoofer and clear sound from satellite speakers with four drivers each. Wireless Bluetooth Streaming Stream music easily from devices without the hassle of cords. Rich Bass Powered subwoofer delivers a deep and immersive sound experience.
the Harman Kardon HK SoundSticks 4-2.1 Bluetooth Speaker System is more than just a speaker; it’s a blend of innovative design and exceptional audio performance. If you’re in the market for a speaker system that will not only enhance your listening experience but also add a touch of elegance to your home, I highly recommend considering this product. You won’t be disappointed!
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4. 2Pcs 8Ohm 3W Full Range Audio Speaker Replacement Stereo Loudspeaker Magnet Electronic Speaker Repair Compatible with Harman/kardon Soundsticks I~III Speaker/JBL BT-Speaker

As an audio enthusiast, I recently came across the ‘2Pcs 8Ohm 3W Full Range Audio Speaker Replacement Stereo Loudspeaker Magnet Electronic Speaker’. This product caught my attention due to its compatibility with renowned brands like Harman/Kardon and JBL, which speaks volumes about its quality and reliability. The prospect of being able to restore my audio equipment to its former glory is exciting, and I believe many others in the DIY audio community will feel the same way. After all, who wouldn’t want to enhance their sound experience?
One of the first things that impressed me about this speaker replacement set is its specifications. With a rated power of 3W and a resistance of 8 Ohms, these speakers are designed to deliver a substantial audio performance. The dimensions are also noteworthy, with a diameter of 34mm (including ears) and a height of just 14mm. This compact size makes it perfect for various applications, from home audio systems to portable Bluetooth speakers. It’s refreshing to see that the product is newly stocked and never used, assuring me of its pristine condition.
When it comes to audio quality, the advantages of this speaker truly stand out. The high sensitivity and loud voice ensure that I will receive clear and crisp sound, which is essential for an immersive listening experience. Whether I’m watching movies, listening to music, or engaging in a podcast, the adequate volume provided by these speakers makes them an excellent choice. I can easily envision using them in my DIY projects or upgrading my existing sound systems, making this a versatile purchase.
Moreover, the compatibility of these speakers with various models enhances their appeal. If you own a Harman/Kardon soundstick I, II, or III, or a JBL On Stage speaker, these replacements are designed to fit seamlessly. This compatibility opens up a world of possibilities for those of us who love to tinker with our audio setups. Additionally, the speaker’s round shape and small magnet design make it ideal for DIY projects, giving me the flexibility to customize my audio experience.
Considering all of these features, it’s clear to me that this product is well worth the investment. The potential to enhance my audio experience while restoring beloved equipment is an opportunity that shouldn’t be overlooked. If you’re in a similar situation, or even if you’re just looking to upgrade your sound system, I highly recommend considering this speaker replacement set. You’ll appreciate the quality and performance it brings to your audio endeavors.
Feature Details Rated Power 3W Resistance 8 Ohm Diameter (with ears) 34mm / 1.33″ Diameter (without ears) 31mm / 1.22″ Diameter of Back Voice Coil 26mm / 1.0″ Height 14mm / 0.55″ Shape Round Quantity 2 pieces Application DIY speakers, home audio-visual equipment
if you are on the fence about purchasing these speakers, I encourage you to make the leap. The combination of quality, compatibility, and performance makes this product a fantastic choice for anyone looking to upgrade their audio setup. Don’t miss out on the chance to enhance your listening experience!
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Why Harman Kardon Soundsticks II Helped Enhance My Listening Experience
When I first experienced the Harman Kardon Soundsticks II, I was immediately captivated by their unique design and stunning sound quality. The transparent casing and iconic aesthetic not only make them a striking addition to my workspace but also reflect the high-end technology within. Every time I sit down to enjoy music or watch a movie, I appreciate how the speakers elevate my experience to a new level.
One of the standout features for me is the incredible clarity and richness of the audio. The combination of the subwoofer and satellite speakers produces a well-balanced sound that makes every note and beat come alive. Whether I’m listening to my favorite playlists, diving into a podcast, or indulging in a cinematic experience, the immersive sound quality wraps me in a bubble of auditory bliss. It truly makes me feel like I’m part of the action, rather than just a passive observer.
Moreover, the user-friendly design and straightforward connectivity options made it incredibly easy for me to set them up with my devices. I love how I can effortlessly switch between my laptop and smartphone, allowing me to enjoy high-quality sound no matter what I’m doing. This versatility has transformed how I engage with media, turning ordinary moments into extraordinary
Buying Guide for Harman Kardon Soundsticks II
to Harman Kardon Soundsticks II
When I first came across the Harman Kardon Soundsticks II, I was immediately drawn to their unique design and sound quality. These speakers are not just a feast for the ears but also a striking addition to any space. Their transparent casing and sleek look make them a conversation starter while delivering impressive audio performance.
Design and Aesthetics
The design of the Soundsticks II is a significant factor in my admiration for them. The transparent speakers and subwoofer create a modern, stylish appearance that complements various decor styles. I appreciate how they stand out without being too overwhelming. The lighting effects add a touch of elegance, making them perfect for my workspace or entertainment area.
Sound Quality
One of the main reasons I decided to invest in the Soundsticks II was their sound quality. The audio clarity is remarkable, with crisp highs and deep lows that enhance my listening experience. Whether I’m enjoying music, watching movies, or playing games, the speakers provide an immersive sound experience that I truly enjoy. I have noticed that the bass is particularly strong, thanks to the dedicated subwoofer.
Connectivity Options
I found the connectivity options of the Soundsticks II to be user-friendly. They easily connect to my computer, smartphone, or any other audio source. The 3.5mm audio jack makes it compatible with most devices, allowing me to switch between my laptop and phone without hassle. This versatility adds convenience to my daily use.
Setup and Installation
Setting up the Soundsticks II was straightforward and hassle-free. I appreciated how quickly I was able to get them up and running. The plug-and-play feature meant I didn’t have to deal with complicated installations or software. Within minutes, I was enjoying my favorite tracks with superior sound quality.
Durability and Build Quality
The build quality of the Soundsticks II gives me confidence in their durability. The materials used feel sturdy, and I have not encountered any issues in terms of wear and tear. I believe that their robust construction will last me for years, making them a worthy investment.
Price and Value
In my experience, the Harman Kardon Soundsticks II offer great value for the price. While they may not be the cheapest option on the market, the combination of sound quality, aesthetics, and durability justifies the investment for me. I feel that they provide an excellent audio experience that rivals more expensive alternatives.
Final Thoughts
Overall, my experience with the Harman Kardon Soundsticks II has been overwhelmingly positive. They not only enhance my audio experience but also serve as an attractive piece of decor. If you are looking for a stylish and high-quality speaker system, I highly recommend considering the Soundsticks II. They have truly transformed the way I enjoy music and entertainment.
Author Profile

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Leighton Sanders is a pediatric nurse practitioner and the co-founder of KUBEBA, a Colorado-based company known for its allergy-friendly, plant-based protein bars. Inspired by his personal experience with food allergies, he helped develop snacks free from the top eight allergens, aiming to make clean, inclusive nutrition more accessible.
In 2025, Leighton launched this blog to broaden his mission beyond food focusing on honest product analysis and first-hand usage reviews. Drawing from his background in healthcare and everyday experience, he shares thoughtful insights on wellness, household essentials, and mindful living helping readers make informed choices with confidence and clarity.
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