QTX Sound QT15SA Active Powered Subwoofer
QTX QT15SA Active powered subwoofer is the perfect addition to any rig where serious bass reinforcement is required. The QTX Sound QT15SA features a quality, high-power 15" low frequency driver, integrated crossover and 600 watt max power amplifier. On the rear of the unit the amplifier section, as you can see in one of the photo's above, features a direct line level input with 'thru' sockets for 'daisy chaining' the input from your mixer to any number of other powered speakers and a frequency adjust rotary knob for adjusting exactly how much bass that you need. Housed in a traditional carpeted wooden cabinet, the QT15SA features reinforced metal corners, and robust carry handles making it rugged enough for a life on the road.
The QTX QT15SA Active sub incorporates a 'top hat' fitting to the top of the cabinet so it can be used with standard speaker poles to mount your top speakers making them an ideal addition to any existing band, mobile DJ or live performers' setup. It is hard to believe that you can buy a powered subwoofer speaker with all these features at such a low price which is probably why it is one of our best sellers here at whybuynew.co.uk.
Here we have the QTX Sound QT15SA Active Powered Subwoofer in brand new condition and in B-Stock. The B-Stock versions would have been on display at a training evening or trade exhibition only and will come boxed 'as new' with all accessories and a 1-year warranty.
- Model QT15SA
- Driver 38cm (15")
- Power supply 230Vac, 50Hz
- Cutoff frequency 40 - 150Hz
- Connections XLR line in, XLR line out
- Power output max 600W
- Dimensions 515 x 420 x 615mm
- Weight 22kg
I purchased this just for Christmas so when I drink my single malt whiskey I can pi*s the neighbours off. When it was delivered I connected it up cracked open a bottle and began to play..... I wasn't that impressed at first because I expected the cutlery in the kitchen to rattle and it didn't. So I moved the box around a bit and " hey presto" it played a bit better. But what could I expect for £99??
Great little bass bins - very easy to carry, super bottom end, and great value for money. You're not going to play stadiums with them, but a great system with a couple of 12 inch active tops for 99% of places you'd play
Got two paj12s they sounded good im a singer added two of these subs and wow what an awsome sound now enhanced my preformance greatley
These sub woofers are great for the price. Great bass and with the thru connection is easy to set up. As said before you will have to be careful with the controll knobs on the back as they could easily be knocked off. Next day service is great. I would love if they had a branch in central Scotland.
Purchased one of these to go with my 12" QTX Tops and WOW what a difference!!!!! Excellent value for money and service as per second to none! Thanks WBN! As always!!
I bought one of these and then had to come back for a second. They sound great, look good and have plenty of control over crossover, volume, phase etc. Unbelievable value for money
As a mobile DJ space is a major issue so the purchase of just one unit was forced on me, but am very pleased with the additional bass sound on my sets. The unit is used with a pair of 15 inch active QTX speakers and top boxes so now have a good balance for all styles of gigs at a really great price. The service was second to none as always from the company, just wish they were in Spain but at the post prices it is a bargain.
Just got two of these, haven't really had chance to test the properly with the drum & bass as the rest of my equipment is at my house and I'm at my mum's. But, I did plug them into the Sky box just to see and oh my lord... These woofers pump out a serious kick, have one on half power and it was shaking the house, can't wait to use these at my next gig! The "B-Stock" was immaculate too, and Why Buy New have some of the best customer service I've ever experienced. Fantastic.
I have the 12"active QTX tops which were fine for vocals but once I stuck just 1 of these active bass speakers on everything changed dramatically. It sounds like an expensive system now! Great bit of kit :-)
Bought one to go with my Alto ts15a's and then bought another as they sound so good! Ditto with the other comments about the sticky out controls and be aware they need to be used with an external crossover if you need to filter bass out from your tops (Checked this with WBN). Can't go wrong at this price though.
Bought one of these to fatten the bottom end of my PA system (for singing with guitar)and it does the trick superbly. From ballads to rock this sub-bass can subtly enhance or provide a solid thump as desired. Play around with the crossover frequency control and you'll find just what you're looking for. Solid construction and unbeatable price for the specifications make this a great addition to my setup. Next working-day delivery as promised. Nice!
Bought a pair of these when moving from active to passive system. Seriously impressed with quality for the price. They add a nice warm bottom end and when used with some active tops (qr15a) produce a sound that comfortably ran a wedding event for 175 people. Controls do need protection - be careful how you throw these in the van at the end of the night. Great speakers!
these subs are fan dabby dozey and really good sounding for the monies trust me ive had a few there light strong and crisp and for the money they kick ass
These speakers are good quality and I would recommend them to any DJ just starting out. They add lot of bass much more that I ever expected. There are a couple of things. The controls stick off the back of the speaker and could get knocked off quite easy, the top hats are not as strong as they look and when you run them full the grill starts rattling but a bit of tweaking and that can be fixed. But for the price there ace. And you only get what you pay for.
Purchased only one sub to go with my QTX PAJ12SA Active speakers and was so happy with the quality and sound that I just couldn't resist buying another excellent customer service, speedy delivery and most of all great value for money!!
Excellent price and very good sound! Added them to my QTX active speaker and the difference is really good!
Ok, used these twice now at my resident medium sized pub venue with a pair of Pavey PRO 15's. They really do make a big difference as you get nice bass at low volume levels, adds extra warmth to back ground music and good bottom end when cranked up. As I said before just watch you dont damage the controls when transporting, they really should be recessed, but hey these are budget speakers so maybe I am being too fussy.
Just got mine out of ther box so not tried them yet. The first thing I noticed is that the control panel on the back is not recessed so the knobs stick out proud of the unit. Guaranteed to get broken when moving the speakers in and out of you vehicle.
managed to get stystem set up , a bit of fine tuning etc and cranked it up , the house was shaking haha, ready to get back out there now and fill them private party dance floors lol thx