SKU: 41970615990

QSC KW181 1000W 18" Powered Subwoofer - Excellent Condition

$570.60 $634.00
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

QSC KW181 1000W 18" Powered Subwoofer - Excellent ConditionGet premium low end performance at exceptional value with this demo unit of the QSC KW181 a high powered 18" active subwoofer designed for deep, tight bass in live sound, DJ, and professional audio applications. This unit was gently used for demonstration purposes and remains in excellent working condition. Built with a rugged birch enclosure and powered by a 1000 watt Class D amplifier, the KW181 delivers powerful, clean low frequencies down to 35

Get premium low-end performance at exceptional value with this demo unit of the QSC KW181 — a high-powered 18" active subwoofer designed for deep, tight bass in live sound, DJ, and professional audio applications. This unit was gently used for demonstration purposes and remains in excellent working condition.

Built with a rugged birch enclosure and powered by a 1000-watt Class D amplifier, the KW181 delivers powerful, clean low frequencies down to 35 Hz. With onboard DSP and a built-in crossover, it integrates seamlessly with top cabinets like the QSC K or KW series. This subwoofer is ideal for venues, mobile DJs, houses of worship, or any system requiring chest-thumping low-end reinforcement.

Key Features:

  • 18" High-output woofer with deep bass response

  • 1000W Continuous Class D Amplifier for powerful, efficient output

  • Frequency Range: 35 Hz – 129 Hz (-10 dB)

  • Onboard DSP for optimized system protection and sound quality

  • Selectable 100 Hz low-pass filter and polarity switch

  • Combo XLR/TRS inputs and loop-thru XLR outputs for easy connectivity

  • Rugged 15mm birch plywood cabinet with durable textured paint finish

  • Four casters included for easy transport

  • M20 threaded pole socket for mounting top cabinets

  • Integrated handles for comfortable portability

  • Weight: Approx. 88 lbs (39.9 kg)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 41970615990

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4.5 ★★★★★
Based on 27 reviews
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Product Reviews
M
Verified Purchase
Marian CID
Lexington, US
★★★★★ 5
Chew Chew toys !!!!
Color: 20 Pack, Color: 20 Pack
They are so cute!!! My pups love them. When I went out of town, I hired a pet sitter to give one toy everyday that my pet is fed. It worked really good !!! I see joy whenever a new toy is given to my Chewie !!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
J
Verified Purchase
Janice Guminey
Massapequa, US
★★★★★ 5
Toys for days!!
Color: 20 Pack
Bought for my girls 2 puppies, and they LOVED it. They enjoy coming to Gigi’s house and play with all their toys!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
L
Verified Purchase
Literally doesn’t work
Birmingham, US
★★★★★ 5
Great Value Toy
Color: Crinkle Duck (Blue), Size: Large, Color: Crinkle Duck (Blue), Size: Large
This toy has been one of my dog’s absolute favorites. He gets excited every time he sees it and will carry it around the house, toss it in the air, and keep himself entertained for a long time. The shape and texture seem perfect for him, and it quickly became one of his go-to toys over everything else in his basket. What I really like is that it holds up reasonably well for the price. It’s definitely not indestructible, and after a lot of play, it will sometimes start to rip—usually around the feet first since that’s where my dog tends to grab and chew the most. But honestly, considering how affordable it is, I don’t mind replacing it when needed. It’s inexpensive enough that rebuying feels worth it because he genuinely loves it that much. I’d rather keep buying a toy he is obsessed with than spend more on something that just sits untouched. It’s fun, cute, and keeps him happy, which is what matters most. Overall, I’d definitely recommend it for dogs who love plush toys and playful chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
L
Verified Purchase
Lady B
Pawtucket, US
★★★★★ 5
Best affordable squeaker toy
Color: Crinkle Chicken (Brown), Size: Large, Color: Crinkle Chicken (Brown), Size: Large
my dog is obsessed with this toy, this has became his new comfort toy and after having this for about four months the legs are falling off but it’s very durable. The squeaker also moved from the head of the chicken to the body of the chicken but that’s after it was played with every single day. I love that it has two squeakers and it’s the perfect toy for my dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
My dogs favorite toy EVER
Color: Crinkle Chicken (Brown), Size: Large
I have a Belgian Malinois who loves any and every toy, but this one is definitely her favorite. She will walk around the house constantly carrying it in her mouth, which is honestly adorable to watch. The squeakers only lasted a couple of months, but I don’t really consider that a downside—I’m kind of grateful they didn’t last forever given how much she plays with it. It still remains one of her most-loved toys even without them. My only word of caution is that if you work from home, this toy makes a lot of crinkling noise. And I mean A LOT. It’s great for keeping the dog entertained, but it can definitely get a little frustrating for humans trying to focus or take calls. Overall, it’s been a big hit in our house and easily one of her favorite toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026

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