Why I Can’t Get Enough of My Harman Kardon SoundSticks II Speakers: A Personal Review from an Audio Enthusiast
As an avid music lover and technology enthusiast, I’ve always been on the lookout for audio equipment that not only delivers exceptional sound quality but also adds a touch of aesthetic charm to my space. That’s where the Harman Kardon Soundsticks II speakers come into play. These iconic speakers have captured my attention not just for their unique design, which resembles a futuristic piece of art, but also for their remarkable audio performance. With a blend of style and substance, the Soundsticks II have become a staple in many homes, elevating the listening experience to new heights. In this article, I’ll delve into what makes these speakers stand out in a crowded market, exploring their features, sound quality, and the undeniable allure that has kept them relevant for years. Join me as we uncover the magic behind the Harman Kardon Soundsticks II speakers and why they continue to resonate with audiophiles and casual listeners alike.
I Personally Reviewed The Harman Kardon Soundsticks II Speakers And Here Are My Honest Recommendations

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

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

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

Harman Kardon HK SoundSticks 4-2.1 Bluetooth Speaker System with Deep Bass and Inspiring Industrial Design (White)
1. 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

When it comes to enhancing my audio experience, I have always been drawn to the exceptional quality of Harman Kardon SoundSticks speakers. However, a crucial component that often gets overlooked is the AC adapter that powers these magnificent sound systems. This is where the HQRP AC Adapter comes into play, and I must say, it has truly impressed me with its compatibility and functionality.
The HQRP AC Adapter is designed specifically for the Harman Kardon SoundSticks I, II, III, 1, 2, 3 Multimedia Speaker Systems. This means I can confidently use it, knowing that it will provide the necessary power without compromising the performance of my beloved speakers. The adapter’s output of 16V and 1.5A ensures that my SoundSticks receive the optimal voltage and current they require for peak performance. It’s such a relief to find a product that is tailored to meet the needs of my audio equipment!
One of the standout features of this adapter is its versatility. With an input range of 100V-240V AC, it comes with a USA plug and a Euro adapter, making it perfect for travel or for use in different regions. Whether I’m at home or abroad, I can easily power my SoundSticks without worrying about compatibility issues. This feature is particularly beneficial for those of us who enjoy taking our audio systems on the go or who frequently switch between locations.
Safety is another paramount aspect that I appreciate about the HQRP AC Adapter. It boasts several safety features, including automatic overload cut-off, thermal cut-off, and protection against short circuits and over-voltage. These features not only enhance the reliability of the adapter but also provide me with peace of mind, knowing that my speakers are protected from potential electrical hazards. The low interference and noise characteristics ensure that my audio experience remains uninterrupted, allowing me to immerse myself fully in my favorite music or movies.
Furthermore, the HQRP AC Adapter is compatible with the original AC power adapter, which is a significant advantage. I can seamlessly replace my old or malfunctioning adapter without any concerns about performance discrepancies. This compatibility, coupled with its high efficiency, makes it a smart investment for anyone who values quality audio experiences.
In summary, the HQRP AC Adapter for Harman Kardon SoundSticks is a fantastic product that checks all the right boxes for me. Its robust safety features, versatility, and compatibility with my sound system make it an indispensable accessory. If you’re someone who cherishes high-quality sound and wants to ensure your speakers are powered reliably, I genuinely believe this adapter is worth considering. Don’t let a faulty power supply ruin your audio experience; invest in the HQRP AC Adapter and enjoy your SoundSticks to the fullest!
Feature Description Compatibility Works with Harman Kardon SoundSticks I, II, III, 1, 2, 3 Input Voltage 100V-240V AC (USA plug + EURO adapter) Output Voltage DC 16V, 1.5A Safety Features Automatic overload cut-off, thermal cut-off, short circuit, and over-voltage protection Noise Level Low interference and noise Efficiency High efficiency and reliability
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2. 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 I delve into the details of the ‘2Pcs 8Ohm 3W Full Range Audio Speaker Replacement Stereo Loudspeaker’, I am immediately drawn to the potential these speakers hold for audio enthusiasts and DIYers alike. This product is specifically designed as a replacement for renowned audio systems like the Harman/Kardon Soundsticks I, II, and III, as well as JBL BT-Speakers. The compatibility with such high-end brands is a significant advantage, indicating that these speakers are not just any run-of-the-mill replacements but rather a thoughtfully designed alternative for quality sound performance.
One of the standout features of these speakers is their rated power of 3W and an impedance of 8 Ohm. For those who may not be familiar, these specifications are crucial in ensuring that the speakers will work seamlessly with various audio systems. The sensitivity and volume output are designed to provide loud and clear sound quality, which is exactly what I look for in an audio device. Whether I’m hosting a gathering or simply enjoying a quiet evening listening to my favorite music, these speakers promise to deliver adequate volume without compromising on sound clarity.
The design parameters are also worth noting. With a diameter of 34mm (including the ears) and a height of just 14mm, these speakers are compact enough to fit into a variety of setups while still delivering impressive audio performance. The round shape and small magnet size make them ideal for DIY projects, allowing me to create custom audio solutions tailored to my needs. If I am someone who enjoys tinkering with audio equipment, this could be an excellent opportunity to enhance my listening experience.
Moreover, the fact that these are newly-stocked and unused products means that I can expect a fresh start with my audio system. It’s reassuring to know that I’m purchasing a product that hasn’t been previously used and is ready to deliver optimal performance right out of the box. This aspect alone can make a significant difference in the sound quality compared to used or refurbished options.
In terms of applications, these speakers are versatile. Whether I’m looking to upgrade my home audio-visual setup or need a reliable component for a DIY speaker project, these replacements stand out as an excellent choice. Their ability to integrate into existing systems while also being suitable for new builds speaks volumes about their adaptability and quality. If I have a specific application in mind, I can confidently say that these speakers will likely meet and exceed my expectations.
the ‘2Pcs 8Ohm 3W Full Range Audio Speaker Replacement Stereo Loudspeaker’ is not just a product; it’s an opportunity for audio enthusiasts like myself to enhance sound quality and customize audio experiences. Given their compatibility with prestigious brands, high-quality specifications, and versatility, I find it hard not to recommend them. If you’re in the market for a reliable speaker replacement or looking to embark on a DIY audio project, I genuinely believe that investing in this product would be a wise decision. Why settle for mediocre sound when you can elevate your audio experience with these exceptional speakers?
Feature Specification Rated Power 3W Resistance 8 Ohm Diameter (with ears) 34mm / 1.33″ Diameter (excluding ears) 31mm / 1.22″ Diameter of back voice coil 26mm / 1.0″ Height 14mm / 0.55″ Shape Round Quantity 2 pieces
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3. 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 found the Harman Kardon SoundSticks to be a fantastic option. However, one of the most significant challenges I faced was ensuring that I had a reliable power supply for my speakers. That’s when I came across the CBK® New 16V AC Adapter Charger Power Supply. Let me tell you, this product has been a game changer for me!
First and foremost, the input specifications of this AC adapter are incredibly versatile. It accepts AC voltage ranging from 100 to 240V and operates at a frequency of 50-60Hz. This means that whether I’m at home or traveling internationally, I can count on this adapter to work perfectly in almost any electrical environment. The assurance of having a stable power supply allows me to enjoy my music without the constant worry about compatibility issues.
One of the standout features of this adapter is its output capability. With a DC output of 16V and 1.5A, I have noticed that my SoundSticks operate at optimal performance levels. This power supply is not just a replacement; it is 100% OEM compatible, which means I can trust that it meets the same high standards as the original charger. The 2.5ft US power cord included is just the right length, providing me with flexibility in how I set up my audio system.
The connector size is another vital aspect that I appreciate. The 3-pin tip connector fits perfectly with my Harman Kardon SoundSticks I, II, and III models. This compatibility ensures that I can seamlessly connect my speakers without any hassle. I have previously dealt with other adapters that were either too loose or too tight, leading to frustrating disconnections. With the CBK® adapter, I experience a solid connection every time.
In terms of quality, I can confidently say that this product is in brand new condition. It feels robust and well-made, giving me confidence that it will stand the test of time. The peace of mind that comes with using a reliable power supply cannot be overstated. I have already been using this adapter for a few months, and I can honestly say it has exceeded my expectations.
For anyone who owns the Harman Kardon SoundSticks, I highly recommend considering the CBK® New 16V AC Adapter Charger. It provides the perfect solution to keep your multimedia speaker system running smoothly. If you’re like me and value quality sound, this adapter will ensure that you can enjoy your music without interruptions. Trust me; investing in a good power supply makes all the difference in your audio experience!
Feature Details Input Voltage AC 100-240V Frequency 50-60Hz Output Voltage DC 16V Output Current 1.5A Connector Size 3 Pin Tip Condition Brand New Replacement Product Compatibility Harman Kardon SoundSticks I, II, III, 1, 2, 3 Power Cord Length 2.5ft
if you’re looking for a reliable and compatible power supply for your Harman Kardon SoundSticks, the CBK® New 16V AC Adapter Charger Power Supply is an excellent choice. Don’t miss out on the opportunity to enhance your audio experience; it’s a decision you won’t regret!
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4. Harman Kardon HK SoundSticks 4-2.1 Bluetooth Speaker System with Deep Bass and Inspiring Industrial Design (White)

As I delve into the world of audio equipment, I can’t help but be captivated by the Harman Kardon HK SoundSticks 4-2.1 Bluetooth Speaker System. This product is not just another speaker system; it’s a harmonious blend of striking design and exceptional sound quality that truly enhances the audio experience. The moment I laid my eyes on its iconic design, I knew it would make a statement in any contemporary home. The groundbreaking transparent dome design and sleek silhouette are not just functional; they are aesthetically pleasing and seamlessly integrate into any decor. It’s not just a speaker system; it’s a piece of art that reflects my personal style and love for music.
When it comes to sound quality, the Harman Kardon SoundSticks 4 excels in every aspect. Backed by decades of engineering expertise, this speaker system offers an extraordinary auditory experience. The impressive dome subwoofer delivers rich, deep bass that reverberates throughout the room, creating an immersive sound environment. Coupled with two satellite speakers, each equipped with four drivers, the audio is consistently clear and vibrant. I can enjoy my favorite tracks with a room-filling sound that makes me feel as though I’m experiencing live music right in my living room. Whether I’m hosting a gathering or just winding down after a long day, the sound quality of this system elevates the entire experience.
One of the standout features of the Harman Kardon SoundSticks 4 is its wireless Bluetooth streaming capability. In today’s fast-paced world, convenience is key, and being able to stream music wirelessly makes my life significantly easier. I can effortlessly connect my smartphone, tablet, or laptop to the speaker system, allowing me to control my music from anywhere in the room. This feature is particularly appealing for those of us who enjoy hosting friends and family, as it allows for a seamless music experience without the hassle of tangled wires.
To summarize the impressive aspects of the Harman Kardon HK SoundSticks 4, here’s a brief overview in the table below
Feature Description Iconic Design Transparent dome design with a sleek silhouette that complements contemporary decor. Exceptional Sound Rich bass from a powerful subwoofer and clear sound from satellite speakers with four drivers each. Wireless Bluetooth Streaming Stream music wirelessly from devices for easy control and convenience.
I believe that the Harman Kardon HK SoundSticks 4-2.1 Bluetooth Speaker System is an investment worth making for anyone who values both design and audio quality. It offers a unique combination of style and functionality that caters to the modern lifestyle. If you’re looking to elevate your audio experience, I highly recommend considering this product. It’s more than just speakers; it’s about creating an atmosphere that resonates with your love for music and enhances your living space. Don’t miss out on the opportunity to bring home this stunning speaker system; it’s a decision I’m confident you won’t regret.
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Why Harman Kardon Soundsticks II Speakers Help Me Enjoy Music Like Never Before
When I first experienced the Harman Kardon Soundsticks II speakers, I was immediately drawn in by their unique design and aesthetic appeal. The transparent casing and sleek, modern look complement my space beautifully. But it’s not just about how they look; it’s how they make me feel when I listen to my favorite music. The sound quality is exceptional, with rich bass and clear highs that bring every note to life. I find myself immersed in my favorite tracks, discovering nuances I had never noticed before.
Another reason these speakers have become an essential part of my audio experience is their versatility. Whether I’m streaming music, watching movies, or playing video games, the Soundsticks II enhance every moment. The powerful sound fills my room, making it feel like I’m in a concert or a theater. I love how they adapt to different genres and media—rock feels exhilarating, while classical music resonates with depth and clarity.
Lastly, the ease of connectivity is a significant advantage for me. Setting up the Soundsticks II is a breeze; I can plug them into my computer or any device with a simple connection. This convenience allows me to enjoy high-quality audio without the hassle of
Buying Guide for Harman Kardon Soundsticks II Speakers
Introduction to Harman Kardon Soundsticks II
When I first encountered the Harman Kardon Soundsticks II speakers, I was immediately drawn to their unique design and promise of exceptional sound quality. These speakers have become a staple in my audio setup, and I appreciate how they combine aesthetics with performance.
Design and Aesthetics
The transparent design of the Soundsticks II is a standout feature. I love how they look on my desk, adding a modern touch to my space. The sleek curves and illuminated subwoofer create a visually striking presence that complements any environment. If you value design as much as sound, these speakers are sure to impress.
Sound Quality
The audio experience is where the Soundsticks II truly shines. I have enjoyed crisp highs and deep lows, thanks to the 2.1 speaker system. The clarity of the sound makes listening to music, watching movies, or playing games a thrilling experience. I appreciate how they manage to deliver a balanced sound profile without distortion, even at higher volumes.
Connectivity Options
Connecting the Soundsticks II to my devices has been straightforward. They typically feature a simple 3.5mm audio input, which I find compatible with most devices, including computers and smartphones. I appreciate the convenience of being able to switch between different audio sources without hassle.
Setup Process
Setting up the Soundsticks II was a breeze. I remember unpacking them and being pleasantly surprised by how easy it was to connect the speakers. With minimal cables and a user-friendly design, I had them up and running in no time. If you’re looking for a hassle-free installation, these speakers are an excellent choice.
Durability and Build Quality
In my experience, the build quality of the Soundsticks II is impressive. They feel sturdy and well-constructed, which gives me confidence that they will last. I have not encountered any issues with wear and tear, even after extended use. I appreciate investing in products that can withstand the test of time.
Price and Value
When considering the price point, I find that the Harman Kardon Soundsticks II speakers offer great value for the quality they deliver. While they may be priced higher than some basic speakers, I believe the combination of design, sound performance, and durability justifies the investment. It’s important to weigh the benefits against your budget and audio needs.
Final Thoughts
Overall, my experience with the Harman Kardon Soundsticks II speakers has been positive. Their unique design, impressive sound quality, and ease of setup make them a worthy addition to any audio setup. If you are in the market for speakers that blend style and performance, I would encourage you to consider these as a strong option. Happy listening!
Author Profile

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Hi, I’m Dana Weaver a creative at heart with a decade-long career in content creation, branding, and visual storytelling. Back in 2019, I co-founded Ettakit, a Chicago-based digital content and branding agency built to help consumer packaged goods and wellness brands come to life through impactful visuals and strategy. That journey brought me incredible experiences from producing photo and video campaigns to crafting brand identities and web designs that told deeper stories. Along the way, I was humbled to be named in Forbes’ 30 Under 30 for Marketing & Advertising in 2022.
Starting in 2025, I began a new chapter stepping into the world of personal blogging. These days, I write hands-on reviews and informative articles about everyday products from wellness essentials and smart gadgets to home tools and parenting picks. After years of helping brands craft their voice, I wanted to use mine to bring honesty, curiosity, and clarity to the review space.
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