Skip to content

Your cart is empty

Continue shopping

Your cart

Loading...

Estimated total

$0.00

Taxes, discounts and shipping calculated at checkout.

Take 15% off thousands of items with code CHALLAH15

Don't Miss Out - The Last Day for Ground Shipping for Delivery by Christmas Eve is December 17, 2pm EST

Guitars
Recording
Computer Audio
Drums
Keyboards
Live Sound
DJ
Band & Orchestra
Hot Deals

Country/region

Search

Australia AUD $
Austria EUR €
Belgium EUR €
Canada CAD $
Czechia CZK Kč
Denmark DKK kr.
Finland EUR €
France EUR €
Germany EUR €
Hong Kong SAR HKD $
Ireland EUR €
Israel ILS ₪
Italy EUR €
Japan JPY ¥
Malaysia MYR RM
Netherlands EUR €
New Zealand NZD $
Norway USD $
Poland PLN zł
Portugal EUR €
Singapore SGD $
South Korea KRW ₩
Spain EUR €
Sweden SEK kr
Switzerland CHF CHF
United Arab Emirates AED د.إ
United Kingdom GBP £
United States USD $

X (Twitter)
Facebook
Instagram

Search

CUSTOMER LOGIN

Reset your password

We will send you an email to reset your password

Email

Login

Email

Password

Forgot your password? Create account

Activate Existing Account

Have an existing account, but can’t log in? Hit the activate account button below and we’ll email you a link to activate your account.

Activate

Cart

Guitars
Recording
Computer Audio
Drums
Keyboards
Live Sound
DJ
Band & Orchestra
Hot Deals

Country/region

Search

Australia AUD $
Austria EUR €
Belgium EUR €
Canada CAD $
Czechia CZK Kč
Denmark DKK kr.
Finland EUR €
France EUR €
Germany EUR €
Hong Kong SAR HKD $
Ireland EUR €
Israel ILS ₪
Italy EUR €
Japan JPY ¥
Malaysia MYR RM
Netherlands EUR €
New Zealand NZD $
Norway USD $
Poland PLN zł
Portugal EUR €
Singapore SGD $
South Korea KRW ₩
Spain EUR €
Sweden SEK kr
Switzerland CHF CHF
United Arab Emirates AED د.إ
United Kingdom GBP £
United States USD $

X (Twitter)
Facebook
Instagram

Cart

Search

Guitars
Recording
Computer Audio
Drums
Keyboards
Live Sound
DJ
Band & Orchestra
Hot Deals

Home › QSC › QSC KS Series

Collection: QSC KS Series

Filter:

Filtered By:

Brand (0)

Brand

QSC (2 products)

Availability (0)

Availability

In Stock (1 product)
On Order (1 product)

Condition (0)

Condition

New (2 products)

Price

The highest price is $2,199.99

$

From

To

Filter Filter

Filter

Filter

2 products

Filter By: Remove all

Brand

QSC (2 products)

Clear

Availability

In Stock (1 products)
On Order (1 products)

Clear

Condition

New (2 products)

Clear

Price

The highest price is $2,199.99

$

From

$

To

Clear

Remove all

2 products

2 products Showing 0-20 of 2 products

Sort by:

QSC KS212C Powered Dual 12" K Cardioid Subwoofer

QSC KS212C Powered Dual 12" K Cardioid Subwoofer

Vendor:
QSC

Regular price $2,199.99

Regular price Sale price $2,199.99
Unit price per

+ Free Shipping
QSC KS LOC Lock Out Kit for KS Series

QSC KS LOC Lock Out Kit for KS Series

Vendor:
QSC

Regular price $39.99

Regular price Sale price $39.99
Unit price per

ALTO MUSIC

Guitars
Recording
Computer Audio
Drums
Keyboards
Live Sound
Dj
Band & Orchestra
Hot Deals

INFORMATION

About Us
Shipping
Returns
Careers
Blog

HELP

Purchase Options
Layaway
Contact

IN-STORE & LOCAL

Store Locations
Lesson Center

Subscribe to our newsletter

Facebook
Instagram
X (Twitter)

Country/region

Search

Australia AUD $
Austria EUR €
Belgium EUR €
Canada CAD $
Czechia CZK Kč
Denmark DKK kr.
Finland EUR €
France EUR €
Germany EUR €
Hong Kong SAR HKD $
Ireland EUR €
Israel ILS ₪
Italy EUR €
Japan JPY ¥
Malaysia MYR RM
Netherlands EUR €
New Zealand NZD $
Norway USD $
Poland PLN zł
Portugal EUR €
Singapore SGD $
South Korea KRW ₩
Spain EUR €
Sweden SEK kr
Switzerland CHF CHF
United Arab Emirates AED د.إ
United Kingdom GBP £
United States USD $

Refund policy
Privacy policy
Terms of service

© 2025. Alto Music. All Rights Reserved.

Choosing a selection results in a full page refresh.
Opens in a new window.