QSC Audio KW153 1000W 3-Way Active Loudspeaker

Register this product within 30 days of purchase, and you can extend its standard 3 Year Warranty to 6 Years! Click here to register.

More and more people are relying on speaker enclosures with built in dedicated amplifiers (known as Active) because they offer unrivalled set up flexibility. There is another added bonus though that the QSC KW series really runs with: Digital Signal Processing! The DSP equipped KW153 is able to intelligently process the signal for maximum clarity and speaker efficiency, and that means more headroom, less distortion and even a reduced chance of feedback!

Speakers from the KW series are made from premium-grade Baltic birch and offer you 1000watts of power and a Class D amp.  Featuring a built-in 2 channel mixer, you can plug almost anything directly into these speakers and mix your inputs with a minimum of fuss.  If you need any more, any mixer can be added to boost your versatility; although the Touchmix 8 or 16 have been designed to work seamlessly with the system.

Each speaker comes with a Tilt-DirectTM feature which engages a 7.5 degree down angle focusing acoustic energy on the audience, a Locking IEC connector and have Integrated Threaded Inserts which allow the speakers to be flown in installation applications.

QSC’s attention to detail does not end there!  Each speaker has been tested and high frequency matches precisely to the natural coverage angle of the woofer, meaning that they provide smooth equal coverage across the intended listening area.  Your whole audience hears what you want them to hear!

With DSP built into each power module, these speakers provide sound quality previously only found in high end line array loudspeaker systems.

As an authorized retailer of QSC, we are pleased to offer you a 6 year warranty on these products; although we are confident you’ll never need it!

Key Features:

• K Series performance in a lightweight, birch design
• 1000 watt Class D power modules in all models (2 x 500 W continuous)
• Extensive DSP featuring DEEP and Intrinsic Correction enhances system performance
• DMT (Directivity Matched Transition) ensures uniform coverage across the entire sound field
• Rugged, texture-painted birch enclosures
• Four-position Mic/Line gain (full-range models)
• Tour-grade 16 gauge steel grilles
• Comfortable ergonomic handles
• 35 mm pole sockets with Tilt-Direct on KW122 and KW152, standard (non-tilt) pole socket on KW153
• M10 rigging points for suspended installation (full-range models)
• KW122 also functions as stage monitor

  QSC KW153 – Powerful 3-Way Active Loudspeaker

  The QSC KW153 is a premium 3-way powered loudspeaker designed to deliver exceptional sound performance for live sound reinforcement, professional audio installations, and touring applications. With a robust 1000-watt Class-D amplifier and a highly efficient 3-way design, the KW153 produces clear, dynamic sound with impressive headroom and extended low-frequency response.

  Featuring a 15-inch low-frequency driver, a 6.5-inch mid-frequency driver, and a 1.75-inch high-frequency compression driver, the KW153 offers precise frequency coverage from 50 Hz up to 20 kHz. Its advanced DSP processing ensures optimized crossover, EQ, and protection, providing consistent sound quality at any volume level.

  Built with a rugged plywood enclosure and a durable powder-coated steel grille, the KW153 is engineered for reliability and roadworthiness. It also includes multiple mounting options and versatile connectivity with XLR and 1/4″ inputs, making it a flexible solution for live music, DJ setups, and fixed installations.