The QB 12 is the first Q Acoustics subwoofer to feature a 12in driver. The big long-throw driver is powered by an ultra low-distortion 220-watt Class D amplifier for tight, powerful bass response, and features a 50mm voice coil for minimal thermal compression. Equally at home with Q Acoustics’ Concept and 3000i range of stereo and centre speakers, Q B12 is designed to be equally adept at reproducing big Hollywood action moments as it is the deep, subtle textures of bass instruments. From the subtlest nuance to volcano all-action220 watts of Class D power driving a long-throw 12in drive unit sounds like a recipe for action. And that’s exactly what it is - no Hollywood blockbuster soundtrack features explosions too loud, too deep or too powerful for Q B12 to handle. But power is nothing without control, and Q B12 is just as comfortable describing the nuances of a double bass or an electronic kick-drum. Strength and controlQ B12’s sealed, ‘infinite baffle’ cabinet is cleverly braced to deliver maximum stiffness to its motor system and, as a consequence, minimum influence on those deep bass sounds. Mechanical stability = aural satisfaction. Ease, simplicity and performanceA reinforced MDF cabinet with a 36mm-thick baffle, a recessed and hidden terminal panel. Adjustable spiked feet with rubber caps. A choice of elegant, understated finishes. Q B12 is a simple and easy to position and set up as it is invigorating to listen to.
The QB 12 is the first Q Acoustics subwoofer to feature a 12in driver. The big long-throw driver is powered by an ultra low-distortion 220-watt Class D amplifier for tight, powerful bass response, and features a 50mm voice coil for minimal thermal compression. Equally at home with Q Acoustics’ Concept and 3000i range of stereo and centre speakers, Q B12 is designed to be equally adept at reproducing big Hollywood action moments as it is the deep, subtle textures of bass instruments. From the subtlest nuance to volcano all-action220 watts of Class D power driving a long-throw 12in drive unit sounds like a recipe for action. And that’s exactly what it is - no Hollywood blockbuster soundtrack features explosions too loud, too deep or too powerful for Q B12 to handle. But power is nothing without control, and Q B12 is just as comfortable describing the nuances of a double bass or an electronic kick-drum. Strength and controlQ B12’s sealed, ‘infinite baffle’ cabinet is cleverly braced to deliver maximum stiffness to its motor system and, as a consequence, minimum influence on those deep bass sounds. Mechanical stability = aural satisfaction. Ease, simplicity and performanceA reinforced MDF cabinet with a 36mm-thick baffle, a recessed and hidden terminal panel. Adjustable spiked feet with rubber caps. A choice of elegant, understated finishes. Q B12 is a simple and easy to position and set up as it is invigorating to listen to.
in 1 offers
last seen 1 Mar 2026
The lowest price we last saw for Q Acoustics QB12 Subwoofer, Arctic White by Addicted to Audio was (last seen 1 Mar 2026). Prices may have changed since.
Q Acoustics QB12 Subwoofer, Arctic White by Addicted to Audio
The QB 12 is the first Q Acoustics subwoofer to feature a 12in driver. The big long-throw driver is powered by an ultra low-distortion 220-watt Class D amplifier for tight, powerful bass response, and features a 50mm voice coil for minimal thermal compression. Equally at home with Q Acoustics’ Concept and 3000i range of stereo and centre speakers, Q B12 is designed to be equally adept at reproducing big Hollywood action moments as it is the deep, subtle textures of bass instruments. From the subtlest nuance to volcano all-action220 watts of Class D power driving a long-throw 12in drive unit sounds like a recipe for action. And that’s exactly what it is - no Hollywood blockbuster soundtrack features explosions too loud, too deep or too powerful for Q B12 to handle. But power is nothing without control, and Q B12 is just as comfortable describing the nuances of a double bass or an electronic kick-drum. Strength and controlQ B12’s sealed, ‘infinite baffle’ cabinet is cleverly braced to deliver maximum stiffness to its motor system and, as a consequence, minimum influence on those deep bass sounds. Mechanical stability = aural satisfaction. Ease, simplicity and performanceA reinforced MDF cabinet with a 36mm-thick baffle, a recessed and hidden terminal panel. Adjustable spiked feet with rubber caps. A choice of elegant, understated finishes. Q B12 is a simple and easy to position and set up as it is invigorating to listen to.
The QB 12 is the first Q Acoustics subwoofer to feature a 12in driver. The big long-throw driver is powered by an ultra low-distortion 220-watt Class D amplifier for tight, powerful bass response, and features a 50mm voice coil for minimal thermal compression. Equally at home with Q Acoustics’ Concept and 3000i range of stereo and centre speakers, Q B12 is designed to be equally adept at reproducing big Hollywood action moments as it is the deep, subtle textures of bass instruments. From the subtlest nuance to volcano all-action220 watts of Class D power driving a long-throw 12in drive unit sounds like a recipe for action. And that’s exactly what it is - no Hollywood blockbuster soundtrack features explosions too loud, too deep or too powerful for Q B12 to handle. But power is nothing without control, and Q B12 is just as comfortable describing the nuances of a double bass or an electronic kick-drum. Strength and controlQ B12’s sealed, ‘infinite baffle’ cabinet is cleverly braced to deliver maximum stiffness to its motor system and, as a consequence, minimum influence on those deep bass sounds. Mechanical stability = aural satisfaction. Ease, simplicity and performanceA reinforced MDF cabinet with a 36mm-thick baffle, a recessed and hidden terminal panel. Adjustable spiked feet with rubber caps. A choice of elegant, understated finishes. Q B12 is a simple and easy to position and set up as it is invigorating to listen to.
The all-time low we recorded was $780.91 on 12 Nov 2024.
Prices last updated 1 Mar 2026.
Last updated at 01/03/2026 05:41:23
Q Acoustics QB12 Subwoofer
Delivery between 5–10 Mar $20
originally posted on muziker.hu
Love it after one week of trying out settings. Combines really well with the Q Acoustics 3050i speakers. 60Hz and half way open does the trick! Oh and for movies, you're in for a treat ! :)
originally posted on hifimart.com
Killer non ported sub... Fantastic articulate bass.. Needs little space to express itself but blends brilliantly with my other q acoustics speakers and even the 4 Atmos Mission modules... Lastly wonderful seller service.. Very impressive indeed.... Thanks.
originally posted on richersounds.com
Purchased this subwoofer in December and honestly I love it so much. First of all the sales team were amazing like they always are here!At first of course the subwoofer needs some time to wear in but when it does it transforms music and movies to the next level. I use it for all types of music whether it be R&B, New Jack Swing, Rap, Hip Hop, Bhangra, Reggae, Rock, Soul, Jungle, House, Latin, Grime, Garage and Drill and it performs on every genre. If you want to feel it in your chest no problem just turn it up and it can do it no problem. When it comes to movies this thing always performs and my mum tells me to turn it down when we watch a movie because i have it loud and she begins to feel sick due to the bass shaking her body.Trust me this thing is loud and is ... MorePurchased this subwoofer in December and honestly I love it so much. First of all the sales team were amazing like they always are here!At first of course the subwoofer needs some time to wear in but when it does it transforms music and movies to the next level. I use it for all types of music whether it be R&B, New Jack Swing, Rap, Hip Hop, Bhangra, Reggae, Rock, Soul, Jungle, House, Latin, Grime, Garage and Drill and it performs on every genre. If you want to feel it in your chest no problem just turn it up and it can do it no problem. When it comes to movies this thing always performs and my mum tells me to turn it down when we watch a movie because i have it loud and she begins to feel sick due to the bass shaking her body.Trust me this thing is loud and is quality, the price is amazing cannot argue one bit and I am looking to purchase another because why not!
| Peak Amplifier Power | 440 W |
| Continuous Amplifier Power | 220 W |
| Power type | Class D |
| Power type Class | D |
| Frequency range | 28 Hz - 300 Hz |
Q Acoustics QB12 Subwoofer
Delivery between 5–10 Mar $20
Love it after one week of trying out settings. Combines really well with the Q Acoustics 3050i speakers. 60Hz and half way open does the trick! Oh and for movies, you're in for a treat ! :)
Killer non ported sub... Fantastic articulate bass.. Needs little space to express itself but blends brilliantly with my other q acoustics speakers and even the 4 Atmos Mission modules... Lastly wonderful seller service.. Very impressive indeed.... Thanks.
Purchased this subwoofer in December and honestly I love it so much. First of all the sales team were amazing like they always are here!At first of course the subwoofer needs some time to wear in but when it does it transforms music and movies to the next level. I use it for all types of music whether it be R&B, New Jack Swing, Rap, Hip Hop, Bhangra, Reggae, Rock, Soul, Jungle, House, Latin, Grime, Garage and Drill and it performs on every genre. If you want to feel it in your chest no problem just turn it up and it can do it no problem. When it comes to movies this thing always performs and my mum tells me to turn it down when we watch a movie because i have it loud and she begins to feel sick due to the bass shaking her body.Trust me this thing is loud and is ... MorePurchased this subwoofer in December and honestly I love it so much. First of all the sales team were amazing like they always are here!At first of course the subwoofer needs some time to wear in but when it does it transforms music and movies to the next level. I use it for all types of music whether it be R&B, New Jack Swing, Rap, Hip Hop, Bhangra, Reggae, Rock, Soul, Jungle, House, Latin, Grime, Garage and Drill and it performs on every genre. If you want to feel it in your chest no problem just turn it up and it can do it no problem. When it comes to movies this thing always performs and my mum tells me to turn it down when we watch a movie because i have it loud and she begins to feel sick due to the bass shaking her body.Trust me this thing is loud and is quality, the price is amazing cannot argue one bit and I am looking to purchase another because why not!
Decided on the Q B12 after reading reviews online and WhatHiFi. Despite being larger than my previous sub it has fitted in well and looks very smart. Handles both music and Movies with grace and power. Not overwhelming, just perfect and inline with my other components. Worth every penny, perfect!
I bought this subwoofer 2 weeks ago and I love it. It's got a really deep bass and as it's on spikes it doesn't shake the whole room, I've got the cross-over set at 80 so it's just the really low bass it uses, leaving my Mission MX5s to play the rest of the frequency. Best buy I've made in a while, works well with my Denon avc-x4800h.
Bought this to replace an REL sub and am so pleased with its subtlety, be it for music or movies
I bought this to replace an old but what I thought was good Yamaha sub that was starting to develop some issues. I didn’t expect that much of a difference in audio quality but was really surprised at how much clarity this sub introduced to my listening. I watch mainly movies on this system and notice a significant improvement in the positional accuracy in surround sound. Very happy with the purchase.
Awesome quality, sound quality is exceptional and doesn't distort at any volume I've played it at. Shakes the loose items of the house the way it should do, and I love it!
I bought this a couple of weeks ago and I'm delighted with the purchase. The build and sound quality from this subwoofer is amazing. It was the finishing touch to my home cinema set up. The bass quality is first class.
I bought the Q12 a week an ago to supplement my current starter HIFi system (currently only with bookshelf speakers). The model was selected with the intention of integrating it with a planned future system upgrade.Placement was initially a challenge due to the size but it found a nice spot under a side table. The simplistic design enabled it to seamless blend with my setup instead of appearing as a odd furniture.Integration to my system was quick and easy. Basic setup only needed the power cord, audio cable and the switches to default. The only control that was tweaked was the woofer volume.My recommendation is to try various sounds/songs that one listens to and adjust the woofer volume according to your taste. I tried bass heavy dance/R&B music to ... MoreI bought the Q12 a week an ago to supplement my current starter HIFi system (currently only with bookshelf speakers). The model was selected with the intention of integrating it with a planned future system upgrade.Placement was initially a challenge due to the size but it found a nice spot under a side table. The simplistic design enabled it to seamless blend with my setup instead of appearing as a odd furniture.Integration to my system was quick and easy. Basic setup only needed the power cord, audio cable and the switches to default. The only control that was tweaked was the woofer volume.My recommendation is to try various sounds/songs that one listens to and adjust the woofer volume according to your taste. I tried bass heavy dance/R&B music to marching/big bands to THX demos to the classics/Rat Pack.Once setup is done, sit back and enjoy your setup and feel the smooth bass fill your room.I would recommend this product.
| Peak Amplifier Power | 440 W |
| Continuous Amplifier Power | 220 W |
| Power type | Class D |
| Power type Class | D |
| Frequency range | 28 Hz - 300 Hz |
