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Products 33
Files 23
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15 inch speakers
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E Series

The E Series is a range of passive loudspeakers offering robust construction, trusted reliability and overall sonic performance beyond expectations. Intended for sound reinforcement in entertainment applications including live performance, DJ and dance music, karaoke and event production, E Series loudspeakers will deliver outstanding...

EASE Data

Ease File for the KW152 2-way 15-inch Active Loudspeaker - R2v11

File type: application/octet-stream

EASE Data

Ease File for the KW153 3-way 15-inch Active Loudspeaker - R2v11

File type: application/octet-stream

Previous Releases

Sign-up for Amplifier Navigator Notifications You have already submitted this form. Please visit our Subscription Management Page to update your preferences. Amplifier Navigator Release 2.4.0.0 January 13, 2020 New QSC Acoustic Design Series Sub/Sat loudspeakers including AD-S.SAT, AD-S.SUB, AD-P.SAT, AD-P.SUB, AP-C.SAT, AD-C.SUB...

System Navigator

QSC SysNav ™ is an application intended to be used with L Class compatible products. It allows the user to easily design, configure, control, monitor and apply signal processing to individual L Class loudspeakers or full arrays. The SysNav App also allows you to directly update all L Class loudspeakers’ firmware using a network...

News

Date Type > Announcement Featured Case Studies Products & Solutions Alliances & Partnerships Training & Events Corporate Software Title January 22, 2026 Announcement QSC KC12 Column Loudspeaker System Wins Prestigious NAMM TEC Award Open Close Costa Mesa, California (January 22, 2026) – QSC announced today that its KC12 “K Column”...

News

Date Type > Announcement Featured Case Studies Products & Solutions Alliances & Partnerships Training & Events Corporate Software Title January 22, 2026 Announcement QSC KC12 Column Loudspeaker System Wins Prestigious NAMM TEC Award Open Close Costa Mesa, California (January 22, 2026) – QSC announced today that its KC12 “K Column”...

Compliance Library

Welcome to the QSC Compliance website. As the leading and most trusted provider of high quality professional audio/video systems worldwide, QSC is up to date with the latest national and international regulatory standards and operates its global business in full adherence to all relevant trade sanctions and import/export control laws...

QSC Expands E Series Lineup with Two New Models

Dual 18-Inch Subwoofer and Dual 15-Inch Full-Range Enhance E Series Offerings

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