

🎶 Feel the Power, Own the Room with KS118 Bass Mastery!
The QSC KS118 is a professional-grade active 18" subwoofer featuring a 3600W Class D amplifier and advanced DSP for superior low-frequency performance. Designed for mobile entertainment, AV production, clubs, and venues, it offers rugged portability with quiet casters, ergonomic handles, and flexible mounting options. Its cardioid array capability and customizable bass settings make it a top choice for managers and pros seeking impactful, reliable sound that commands attention.





| ASIN | B07WHKCZJR |
| Audio Driver Size | 18 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #73,970 in Musical Instruments ( See Top 100 in Musical Instruments ) #105 in Stage Subwoofers |
| Color | NEGRO |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (69) |
| Date First Available | August 13, 2019 |
| Included Components | Subwoofer |
| Is Waterproof | FALSE |
| Item Weight | 104 pounds |
| Item model number | KS118 |
| Manufacturer | QSC |
| Material | Plastic Or Metal |
| Model Name | KS118 Active 18" |
| Mounting Type | Pole Mount |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 36"D x 30"W x 23"H |
| Recommended Uses For Product | Musical |
| Shape | rectangular prism |
| Speaker Size | 18 Inches |
| Speaker Type | Subwoofer |
| Special Feature | Amplifier |
| Specific Uses For Product | mobile entertainment, AV production, clubs, performance venues |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 18 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 684284076199 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Communication Technology | Bluetooth |
| Woofer Diameter | 18 Inches |
C**Y
Great Subs!
I bought 2 of these before the TARRIFFS. Now they are$500 more everywhere.... these are Great subs for djs.
D**T
The real deal.
This is an excellent unit for my mobile wedding / pub gigs. There are products that go 'lower' or go 'louder' but this thing delivers excellent punchy bass that fills the room day-in and day-out at a great price. Combine it with a screw-in type crank-handle speaker pole and you have a solid base for even the biggest tops. Pairs great with my 68lb SRX812's. The included built-in casters are quiet and strong. Don't forget to order the factory cover to keep your investment safe!
M**D
Soo nice,and vary good
Very good
R**L
Awesome product!!!
Is this sub slightly over price, Yep!! Is it worth the money especially if your a moble Dj, Yep!! Does this sub hit hard and sounds impressive, abso-fu@king-lutely!! (check out what most clubs use) Is it a solidly build unit, Yep!! Are there better subs out there, Yep!! Would I buy a second one, yep already did.
A**R
Shipment not so great sub arrived damaged
Sub itself was good shipment not so much it arrived damaged.
S**E
You want this!
Had this for a week and a half now and love it sounds great and was shipped with care and discretion. Arrived ahead of time. Put it in my home and haven’t even run it very hard yet but being an 18” is it’s very impressive. I bet my neighbors hate me now!!!
A**R
The best SUBS
The best subs out in the market, Just very heavy subs
C**O
Price, shipping, product, customer service all fantastic
Great subwoofer it puts my old JBL Eon to shame. Not even in the same league. Price was good from VIP PRO AUDIO and I am now a big fan of these guys. Buying all my gear from them
E**K
Definitivamente QSC tienen más poder que HK que ofrece en su linear 7 k118 (2000 whats) y QSC ofrece 3600 whats y además tienen mucha fidelidad... tengo todo mi equipo de audio en QSC, desde la consola digital de 30 canales hasta bocinas. Los prefiero sobre muchas marcas, claro cuestan más pero si quieres sonar con calidad y fidelidad lo valen. Actualmente tengo 12 ks118 y 14 k12.2.. Me sirven para grupos chicos y grandes.. Acá dejo un souncheck con Consola digital touchmix 30. Nota: en Este 2025 compre una SQ6 Allen and Heath y suena este audio QSC eapectacular.
W**A
QSC KS118 Best Sub in the Market. Very Punchy and Deep Bass Best of the Best 3600w
I**N
Love this sub it is small in size and it is very loud. I got two of them
G**T
It gave my drum set a fuller low end bass! 😊
T**U
Good