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Q Acoustics M40 Bluetooth Powered Floorstanding Speakers HD Wireless Music Home Theatre Surround Sound System Walnut – Tweeter 0.9”, Mid Bass/Driver 5.0”, Freq. Response 38 Hz – 22 kHz
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Purchase options and add-ons
Brand | Q Acoustics |
Speaker Maximum Output Power | 2E+2 Watts |
Connectivity Technology | Bluetooth |
Audio Output Mode | Surround |
Mounting Type | Floor Standing |
About this item
- Introducing M40: The M40 powered micro-tower wireless audio system is the most convenient and cost-effective way to fill your home with full-size, powerful and immersive sound without filling your home with big, imposing loudspeakers.
- Compact design: At just 71cm high, these petite pillars are compact and discreet. They’ll fit seamlessly into any interior space, and their high-quality finish – available in Black, White and Walnut - will complement any home decor. And they do so without compromising on the established Q Acoustics strengths of powerful, precise and engrossing sonic performance.
- High resolution wireless streaming: The M40 is able to deliver stunning stereo sound no matter where it’s coming from. On board Bluetooth 5.0 provides rock-solid wireless connectivity and is compatible with aptX HD and aptX Low Latency technology - so high-resolution sound (up to 24bit/48kHz) can be streamed from any compatible device such as a smartphone, laptop or tablet.
- Connectivity options: M40 has enough inputs to let your games console, your TV, a set-top box, pre-amplified turntable or any other source of sound that takes your fancy join in the high-resolution audio action. You can even attach a subwoofer in case you really want to shake the room.
- What You Get: 1 Powered speaker 27 lbs 5 oz, 1 Passive speaker 26 lb, 1 Remote handset (including batteries), 1 Speaker cable 13.1 feet, 1 US power cord 5.9 feet, 4 Rear Stabilisers, 8 M5 screws, 8 Spike feet, 8 Spike cover, 2 Foam bungs, 1 User manual. Each speaker is W10 x D11.7 x H28 inches. Peak power is 2 x 100W, and continuous power 2 x 50W
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This Item ![]() Q Acoustics M40 Bluetooth Powered Floorstanding Speakers HD Wireless Music Home Theatre Surround Sound System Walnut – Tweeter 0.9”, Mid Bass/Driver 5.0”, Freq. Response 38 Hz – 22 kHz | Recommendations | |||||
Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | |
Price | -20% $799.00$799.00 List: $999.00 | $799.00$799.00 | $599.98$599.98 | $449.00$449.00 | $999.99$999.99 | -20% $1,199.00$1,199.00 List: $1,499.00 |
Delivery | Get it as soon as Wednesday, Mar 26 | Get it as soon as Wednesday, Mar 26 | — | Get it as soon as Wednesday, Mar 26 | Get it as soon as Wednesday, Mar 26 | Get it as soon as Wednesday, Mar 26 |
Customer Ratings | ||||||
Sold By | QAcoustics | QAcoustics | Adorama | QAcoustics | Electronics Expo (Authorized Dealer) | Audio Advice |
speaker size | 28 inches | 28 inches | 6.5 inches | 5 inches | 6.5 inches | 8 inches |
power source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | AC | Corded Electric |
connectivity tech | Bluetooth | Bluetooth | Wired | Bluetooth | Bluetooth | Bluetooth, Optical, USB, RCA, HDMI |
speaker type | Tower | Tower | Tower, Woofer | Library | Monitor | Monitor |
mounting type | Floor Standing | Floor Standing | Freestanding | Shelf Mount | Floor Standing | Tabletop Mount |
weight | — | — | 58.2 pounds | 9.6 kilograms | 25 pounds | 66 pounds |
control method | remote | — | touch | remote | remote | touch |
model name | M40 | M40 | Klipsch Reference R-26FA | QA3522 | The Sevens | The Nines |
frequency response | — | — | — | 64000 hertz | 192 KHz | 20 KHz |
surround channels | 5.1 | — | 5.1.2 | 2 | — | — |
woofer diameter | — | 12.7 centimeters | 6.5 inches | 125 millimeters | 6.5 inches | 13.38 inches |
Product Description




Q Acoustics Active Speaker Options
![]() Q Acoustic M40
Add to Cart
| ![]() Q Acoustics M20
Add to Cart
| ![]() Q Active 400 | ![]() Q Active 200 | |
---|---|---|---|---|
Customer Reviews
|
3.9 out of 5 stars 10
|
4.4 out of 5 stars 113
|
— |
3.0 out of 5 stars 1
|
Price
| $799.00$799.00 | $499.00$499.00 | — | — |
Dimensions
| 10 x 28 x 11.7 in | 6.6 x 11 x 11.7 in | 32.5 x 12.6 x 11.4 in | 11.2 x 6.7 x 11.4 in |
Weight
| 27 lbs | 12 lbs | 38 lbs | 17 lbs |
Frequency Response
| 38 Hz – 22 kHz | 55 Hz –22 kHz | 35Hz – 20kHz | 46Hz – 20kHz |
Amplified Power
| 50 - 100 W | 32 - 64 W | 140 - 440 W | 100 - 280 W |
Crossover Frequency
| 2.5 kHz | 2.4 kHz | 150Hz | 150Hz |
Bass / Treble Unit
| 2 x 5 in / 1 x 0.9 in | 1 x 5 in / 1 x 0.9 in | 2 x 2.25 / 2 x 4.5 in | 2x 2.25 / 1 x 4.5 in |
What's in the box
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Product information
Model Name | M40 |
---|---|
Speaker Type | Tower |
Special Feature | Bluetooth Connectivity |
Recommended Uses For Product | For Music Players |
Compatible Devices | Gaming Console, Television, Desktop, Home Theater, Smartphone |
Controller Type | Button |
Surround Sound Channel Configuration | 5.1 |
Color | Walnut |
Included Components | Speakers |
Product Dimensions | 10"D x 11.7"W x 28"H |
Is Waterproof | FALSE |
Warranty Type | Limited |
Number of Items | 2 |
Control Method | Remote |
Wireless Communication Technology | Bluetooth |
Speaker Size | 28 Inches |
Power Source | Corded Electric |
Package Type | FFP |
Audio Driver Type | Dynamic Driver |
Subwoofer Connectivity Technology | Wired |
Connectivity Protocol | Bluetooth |
Includes MP3 player? | No |
Series Number | 40 |
Specific Uses For Product | Home Theater, Music Playback, Wireless Streaming |
Manufacturer | Q Acoustics |
Item Weight | 76.1 pounds |
ASIN | B0CTKT6M2S |
Item model number | M40 |
Customer Reviews |
3.9 out of 5 stars |
Best Sellers Rank | #293,479 in Electronics (See Top 100 in Electronics) #130 in Floorstanding Speakers |
Date First Available | February 12, 2024 |
Country of Origin | China |
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Q Acoustics M40 Bluetooth Powered Floorstanding Speakers HD Wireless Music Home Theatre Surround Sound System Walnut – Tweeter 0.9”, Mid Bass/Driver 5.0”, Freq. Response 38 Hz – 22 kHz
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Customer reviews
- 5 star4 star3 star2 star1 star5 star69%0%0%18%13%69%
- 5 star4 star3 star2 star1 star4 star69%0%0%18%13%0%
- 5 star4 star3 star2 star1 star3 star69%0%0%18%13%0%
- 5 star4 star3 star2 star1 star2 star69%0%0%18%13%18%
- 5 star4 star3 star2 star1 star1 star69%0%0%18%13%13%
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers appreciate the speakers' attractive design and good sound quality. They find them easy to use and a great purchase.
AI-generated from the text of customer reviews
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Customers like the speakers' appearance. They find them easy to use and good-looking.
"We really like these speakers. Easy to use and good looking. This was a great purchase." Read more
"The build is amazing, it feels very solid, it looks beautiful and elegant, however, the real star of the show is the quality of the sound, I’ve..." Read more
"Very pleased with sound, quality and esthetics. These are beautiful, high-quality speakers." Read more
Customers like the sound quality of the speakers.
"...and elegant, however, the real star of the show is the quality of the sound, I’ve listened to many systems in my lifetime and this is by far one of..." Read more
"Very pleased with sound, quality and esthetics. These are beautiful, high-quality speakers." Read more
"Great sound..." Read more
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Sound quality
Top reviews from the United States
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- Reviewed in the United States on December 10, 2024Color: WalnutVerified PurchaseWe really like these speakers. Easy to use and good looking. This was a great purchase.
- Reviewed in the United States on March 24, 2024Color: WhiteVerified PurchaseThe build is amazing, it feels very solid, it looks beautiful and elegant, however, the real star of the show is the quality of the sound, I’ve listened to many systems in my lifetime and this is by far one of if not the most clear sounding system I’ve ever had the pleasure of listening to!! The highs all the way to the bass is perfect for my application, I did add a subwoofer to my setup to aid when I am watching a movie. Overall very highly satisfied with my purchase! Would definitely recommend.
The build is amazing, it feels very solid, it looks beautiful and elegant, however, the real star of the show is the quality of the sound, I’ve listened to many systems in my lifetime and this is by far one of if not the most clear sounding system I’ve ever had the pleasure of listening to!! The highs all the way to the bass is perfect for my application, I did add a subwoofer to my setup to aid when I am watching a movie. Overall very highly satisfied with my purchase! Would definitely recommend.
Images in this review
- Reviewed in the United States on March 17, 2025Color: BlackVerified PurchaseUnfortunately the sound quality is SO poor. It has bass but that is all NO low and NO midrange that is clear. Just Bass. The bluetooth was glitchy too. I had to return them for the price point. This is more like a shirt.
- Reviewed in the United States on May 21, 2024Color: WhiteVerified PurchaseVery pleased with sound, quality and esthetics. These are beautiful, high-quality speakers.
5.0 out of 5 starsVery pleased with sound, quality and esthetics. These are beautiful, high-quality speakers.Outstanding powered mini floor standing speakers.
Reviewed in the United States on May 21, 2024
Images in this review
- Reviewed in the United States on May 15, 2024Color: WhiteVerified PurchaseI unpacked my new speakers. Connected my tablet through Bluetooth to the speakers and played them . After about 30 minutes they turned off and they will not power back on. I tried multiple plugs. And nothing makes the LED on the top light up. I guess I will have to return them. I was really hoping they would be my new speakers for when I don't want to use my huge system. I have four 3030i and 2 3020i with a large system which I don't always want to have to power up in order to use it, I was hoping these would be able to Bluetooth and turn off when I'm sleeping. I guess I will have to look for another pair of powered speakers. It's a shame that they lasted only about 30 minutes if not less.
- Reviewed in the United States on June 1, 2024Color: WhiteI bought many speakers in my day seeking that high end experience. That's when a few recordings that weren't my musical preference sounded great. Mediocre recordings? Not that enjoyable.
Well good news, the MD40's offer the detail when needed, and still enjoyable with so so recordings.
Even Bluetooth sounds good. Now I just need to make sure my cats don't think they have a scratching post.
Always a challenge.
Top reviews from other countries
- Amazon CustomerReviewed in the United Kingdom on March 17, 2024
5.0 out of 5 stars Really great active speakers
Color: WalnutVerified PurchaseResponse is really good all through the frequency range. Has a really nice mellow sound. Plenty of power, but also excellent at low volumes.