Signs of heavy use but still in good working condition. (Discontinued product)
QSC KW152 Powered 15-Inch Two-Way PA Speaker
Brand & MPN
- Brand: QSC
- MPN: KW152
Product Overview
The QSC KW152 is a professional-grade, active (powered) loudspeaker designed for high-performance sound reinforcement in live sound, DJ, corporate, house of worship, and mobile applications. This two-way system pairs a robust 15-inch low-frequency driver with a high-frequency compression driver and integrated amplification, delivering clear, powerful audio with wide coverage. The KW152 is built for reliability, versatility, and ease of use in both portable and installed sound setups.
This model is part of QSC’s KW series, which has been succeeded by newer lines; as such the KW152 is no longer in active production and is considered a legacy model, though it remains widely used and supported in live sound environments.
What It Is Used For
The QSC KW152 is used to amplify live audio in a range of professional environments, including:
- Live music performances and band PA
- DJ and dance event sound reinforcement
- Corporate AV presentations
- Houses of worship
- Rehearsal spaces and practice venues
- Permanent sound installations where a powered loudspeaker is needed
It is designed to handle everything from speech to full-range music with clarity and punch.
Key Features
- Powered Two-Way Design — Combines amplification and speaker in one unit for simplified setup
- 15-Inch Low-Frequency Driver — Provides deep, impactful bass response
- High-Frequency Compression Driver — Delivers clear, articulate highs and vocal detail
- Integrated Amplification — Built-in power eliminates the need for external amps
- Balanced Inputs & Outputs — Professional XLR/TRS combo inputs and through outputs for flexibility
- Durable Enclosure — Rugged construction suited to road and portable use
- Pole Mount & Monitor Friendly — Can be used on a stand or as a stage monitor
- Protection Circuitry — Safeguards the speaker and amp from overload and thermal stress
Technical Specifications
Amplification & Power
- Built-in Class-D amplification designed to supply reliable power to both low and high frequency drivers
- Optimized crossover for smooth frequency integration
Drivers
- LF Driver: 15-inch high-output woofer for solid low and mid bass
- HF Driver: Compression driver with horn for consistent dispersion
Frequency Response
- Designed for full-range audio with professional coverage suitable for music and speech
Inputs & Connectivity
- Dual XLR/TRS combo inputs for balanced mic/line sources
- XLR output for linking to additional speakers or subwoofers
Controls
- Level/volume controls per input
- Simple rollover EQ and level structure for live sound balancing
Coverage Pattern
- Wide horizontal dispersion with controlled vertical coverage
Enclosure
- Rugged polyethylene cabinet with integrated handles
Discontinued Status
The QSC KW152 has been succeeded by newer loudspeaker models in the QSC lineup. While it remains a solid professional speaker, it is considered discontinued in terms of current manufacturer production. It continues to be used
This item is sold As-Described
This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.Learn More.
| Listed | 6 months ago |
|---|---|
| Condition | Very Good (Used) Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.Learn more |
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