Audioengine HD4 Wireless Bluetooth Bookshelf Speakers – 120W Home Theater Speakers for Music Movies and Gaming – Bluetooth Adaptive apt-X HD 5.3
€429
Price: $49.99 - $429.00
(as of Aug 07, 2025 01:44:41 UTC – Details)
From the brand
Gamers, Music and Movie Lovers
Award winning professional hardware sold at consumer prices.
Subwoofers Add More Audio
Complete your sound stage by adding one of our subwoofers and hear the audio you’ve been missing.
Hear More Audio via 24 bit
Audiophiles know – Hi-Fi audio files and professional equipment enhance music, gaming, movies, podcasts and more.
Speaker Stands Enhance Audio
Improve your sound stage by elevating your speakers at 15 degree angles on stands to enhance your audio by up to 20%.
Wood vs Plastic vs Metal
Enclosures made of wood offer less distortion than metal or plastic, which leads to greater clarity and more enjoyment.
13 Step Hand Painted Process
Our piano gloss finishes will impress. They look great anywhere in the home or office and are built to last.
Superior Craftsmanship
Real wood that lasts. The variety in the wood grain makes each bookshelf speakers set unique. Quality inside and out.
Professional Components
Our amplifiers, Bluetooth receivers, and Wi-Fi products are built with ease of use in mind. Most are plug and play out of the box.
How did we get our start?
Founded in 2005, our founders worked in the tech industry for many years with companies like Harman, Apple, Gibson Guitars, and Alesis.
What makes our products unique?
We take professional components used in high end audio equipment and sell them at consumer prices.
What problem are we solving?
The average consumer is missing audio they’re unaware exists. Better hardware and hi-fi audio files open a whole new sound experience for listeners.
A veteran owned company with engineering, design and phone support all based in the USA.
PREMIUM POWERED BOOKSHELF SPEAKERS – HD4 Bluetooth speakers are the best speakers to use for gaming monitors, home stereo systems, and more. With extended-range Bluetooth connectivity, these powered speakers can quickly and seamlessly connect any device up to 100 feet away
INCREDIBLE CLARITY – The 24 Bit 120 watt wireless bookshelf speakers deliver high-fidelity true stereo sound that connects to any app or device. Features USB, 3.5mm analog and RCA input options, 4 inch custom aramid fiber woofers and .75 inch silk dome tweeters with RCA output
BIG 24 BIT SOUND – These aptX HD Adaptive Bluetooth 5.3 speakers for home pack a big punch with room-filling bass, are custom hand crafted, feature a class AB amplifier and a sleek design that looks great in any room. Removable magnetic speaker grille included
INCLUDES – Comes complete with all the essentials including a Bluetooth antenna, 4m speaker wire, power supply & cord, 2m 3.5mm mini-jack audio cable & 2m RCA audio cable, offering a hassle-free audio setup
WHY CHOOSE THE HD4 – Simple setup, extended range for whole-house coverage, professional components that last, US veteran owned company based in Texas, customer service with real people – not voicemail
13 reviews for Audioengine HD4 Wireless Bluetooth Bookshelf Speakers – 120W Home Theater Speakers for Music Movies and Gaming – Bluetooth Adaptive apt-X HD 5.3
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€429
Texas reviewer –
Great sound for the size/price, a premium bluetooth audio playback rig
I researched this type of product well before making my purchase, lots of good other reviewers for products from the same company, both more and less expensive. This is a happy medium product for me, and I am very happy with the product and its capabilities. I am a location audio recording person and audiophile, and while this product at this price point is clearly not a world beater, that is not the object of this type of product. What I can say is that this product sounds decent with live streamed audio (SiriusXM usually), and is not annoying to someone used to listening to accurate acoustic audio / recordings. The switching amp actually sounds pretty decent, and this rig is well worth the price. It is easy to move from room to room when needed, and comes with nice sleeves for the speakers so that when taking in ‘on the road’ the rig is reasonably well protected…..a nice touch I am not sure others have mentioned. The bluetooth range is decent, and the only thing I would say is that it does not automatically reconnect after shutting it down one evening and starting it up the next morning with my Tab 7+. I have decent sound when using the bluetooth, and therefore the built in DAC, that I have not tried to compare using the line in function. If I wanted premium sound I would use a different rig, but this is great for work out music, and or background music when doing something else. If a bluetooth rig would have been my only audio playback rig I would have opted for the larger brother of this unit, for the clarity of the bass if nothing else. Yet this unit does well by itself for non-critical listening, and I would gladly purchase it again. Happy customer, pleasantly surprised.
Marcos Y. –
Quality speakers, ideal for desktop setups
Iâm in a relatively smaller room (approx 12â x 16â) and have a corner setup for a mix of both work and play. I wanted to declutter some wires from my setup while pursuing a solid quality sound/bass on the desktop end of things. Hours of research led me to audio engine and more specifically their hd4âs. At first I was pretty hesitant about paying a couple of hundreds dollars on quality desktop speakers but after receiving these speakers I quickly began to understand the price tag. The sound quality on these guys are amazing from just about any angle in my room. They are both minimal in design and setup, which I am a big fan of and the wooden finish quickly grew on me. I only have one usb wire running from one of the speakers to my computer, the power cable, and the connection from active to the passive speaker â which is a great improvement. On top of that, the low latency Bluetooth works like a charm; ideal for when I am not actively on my computer (or on my work laptop) an am looking to play off a device such as my phone. The only minor downside (and this is more out of pickiness) is the omission of desktop speaker stands which can help angle your speakers slightly upwards for enchanted listening pleasure. Itâs not a deal breaker since you can get them from audio engine on the side ($34 bucks last time I checked) but I feel that at least some alternative to these stands shouldâve been included given the initial price. Overall, very happy with this purchase and look forward to these lastime me quite a while.
Rob –
Great desk speakers (but need time)
Run these for a few hours before freaking out – they need time to chill out 😉 They are far better after a dozen hours to my ears.If your after big sound rock concerts – these are not the droids… sorry.. speakers you’re looking for. Acoustic, Jazz, Mellow, Classical are best IMO. They don’t lack normal bass but just don’t have that big thump. Great mix of features and blue tooth is really solid. I also love that you can have wired and blue-tooth connected and BT takes priority – I use it to connect two computers and play music on one while I work then swap for conference calls.I don’t have them in an ideal location (mine are too low as under monitors angled up) but they still do great. Shame this does not have a sub out like it’s smaller brother – feels like a downgrade to me even though I’m not running a sub.Only down side I have the is cost – they really are steep…. but in the end that fades over time.
Tim –
Nice Speaker
The AudioEngine A2+ are really amazing speakers, but I just miss that bass a little, so tried the HD4. In my opinion, this HD4 speaker added bass, but at the expense of the highs and mids. Not that HD4 is extremely bass booming. It kind of muddied everything. I am going to stick with the A2+ and just add a small subwoofer. The HD4 is a great 4-inch woofer speaker, but not $180 nicer than the AudioEngine A2+.
jenksdrummer –
Audioengine should try again.
I liked that they are mid-forward and sounded pretty clear (can always take away mids; can’t always add!), but they neglected to put a high pass filter on it, meaning that no matter what signal is set, the little 4″ woofer will try to reproduce the sound even to a fault; frequencies that it has no business attempting; which just wastes power, adds distortion, and makes the port start chuffing/whistling. When plugging in a sub, this doesn’t change either; which makes sense since the sub comes afterwards with this design and there’s nothing to ‘detect’ the sub; that said, the sub S6 was well under expectations as well.In the end, sent them back.
Eliz McMahon –
Worth the price
Definitely worth the price. The walnut wood finish looks impeccable with a strong magnetic cover for each speaker. Set up is quite simple with multiple audio connectors for your specific device. The Bluetooth worked flawlessly and instantaneously. I tried multiple different genres from folk, Chinese, Irish, classic rock, and rap/trap music. The bass is evident through the speakers with clear sounds and small notes/intonations I never noticed prior to just using other speakers. Best purchase I’ve made in awhile.
Tom G –
Like em!
Seamlessly moves from bluetooth turntable to Apple Music, which is what i wanted most. Great sound! (Although can’t fine-tune treble, bass). Good for our living room music listening.
DaleH –
Perfect for Our New Turntable
We bought these speakers to go along with our new turntable! Easy to set up and the sound quality is great. I am far from an audiophile but would highly recommend….they are pricey though!
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J. Smith –
I have had these now for 4 months. They are connected via USB to my Windows desktop PC. They sound absolutely fine. They have an undistorted sound with good balance between bass, mid and treble. They go plenty loud enough for me in my small room.Two minor niggles…1) The “power/volume” knob on the front panel is a volume knob only. The power switch is on the back.2) Occasionally (for me about once a month) they won’t play and you have to make a tweak to the Windows’ sound settings to get them operating again.Overall, I recommend them so far.***** Update July 2023 *****I may be speaking too soon but now I have connected the speakers to my PC using an audio cable instead of USB, niggle number 2 has gone away.***** Update September 2024 *****Niggle 2 has definitely gone. I listen every day and still like these speakers.
Jakub Morawski –
GÅoÅniki grajÄ i wyglÄ dajÄ Åwietnie, ale ciÄ gle piszczÄ , nawet gdy nie jest podÅÄ czone źródÅo. To wysoki i bardzo nieprzyjemny dźwiÄk, który je praktycznie dyskwalifikuje.
Nathan –
10/10 recommend these speakers, got them on 20% sale, would 100% do again.Their bass is awesome for their size. While still outputting voices amazingly.Treat yoself and just do it*edit*After listening to them more, listening at 80-100% volume they overheat after about 30 minutes which is lame especially for the price point. Will be trying some methods to figure out how to cool because they do sound very good. Updated review to 2 stars*edit edit*Fixed the overheating, inside the speaker at the back of its amplifier it is packed with fluff/insulation material that sits right on and around the heatsink, after opening it up and moving/packing the insulation off the heatsink there has been no problems. Really enjoying these speakers, shame i had to pull it open to fix.
AmazonLöschtGrundlosRezensionen –
sehr basshaltig was insbesondere nachts ein echtes problem darstellt, weil keine bass o treblereglung vorhanden! zudem vibrieren die membranen ziemlich stark bei einer bestimmten tonlage Рwas jedoch nicht ̦ft der fall ist