Mackie SRM450v3 – 12″ 1000W Professional Powered Speaker
The Live Sound Legend, Reborn.
The Mackie SRM450v3 12″ Powered Speaker carries the legacy of one of the world’s most iconic portable loudspeakers — now redesigned with more power, better sound, and smarter control.
Built for musicians, DJs, venues, and live performers, the SRM450v3 offers 1000 watts of system power, a 2-channel Wide-Z™ mixer, application-specific sound modes, and an automatic feedback destroyer, all inside a rugged, road-ready cabinet.
Whether you’re rocking a coffeehouse gig, DJing an outdoor event, or setting up a small stage, the SRM450v3 delivers professional sound quality and effortless setup every time.
Features & Highlights
1000W of Professional Power
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High-output 12″ woofer + 1.4″ titanium compression driver
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Delivers clear highs, tight bass, and full dynamic range
Built-in 2-Channel Mixer
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Dual Wide-Z™ inputs handle microphones, instruments, or line-level sources
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RCA inputs for MP3 players or backing tracks
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Perfect for solo acts, DJs, or small bands
Application-Specific Speaker Modes
Automatic Feedback Destroyer
Smart Protect™ DSP
Road-Ready Design
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Molded composite cabinet with built-in handles
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Lightweight at only 37 lbs (16.8 kg)
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Angled cabinet for stage monitor use
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Flyable for installed PA systems
Technical Specifications
| Specification |
Detail |
| Power Output |
1000W (Peak) |
| LF Driver |
12″ High-Output Woofer |
| HF Driver |
1.4″ Titanium Dome Compression Driver |
| Mixer Channels |
2 (Wide-Z™ Inputs) |
| Inputs |
2x Combo XLR/TRS, RCA stereo |
| Outputs |
XLR Mix Output |
| DSP Modes |
PA, DJ, Monitor, Solo |
| Feedback Control |
Automatic Feedback Destroyer |
| Weight |
37 lbs / 16.8 kg |
| Cabinet Type |
Molded Composite, Flyable |
| Crossover |
Precision 2-way with time alignment and phase correction |
Exceptional Audio Clarity
The Mackie SRM450v3 12″ Powered Speaker is designed for high-quality output, offering exceptional audio clarity. This speaker is equipped with advanced technology that ensures every note is reproduced with precision. You will appreciate its wide frequency response, which helps in producing a rich sound, making it perfect for various events, whether you are presenting or performing live on stage.
Robust Performance and Durability
Built to withstand the rigors of frequent use, the Mackie SRM450v3 is robust and durable. Its robust cabinet construction allows it to deliver consistent performance, even in challenging environments. Moreover, its lightweight design ensures portability without compromising on sound quality, so you can easily transport it to different events and performances without hassle.
User-Friendly and Versatile Features
This powered speaker offers a range of user-friendly features that enhance its versatility. With built-in EQ controls, you can adjust the sound to match your specific requirements, creating the perfect audio experience every time. Additionally, the Mackie SRM450v3 is compatible with various audio equipment, making it an excellent choice for DJs, live bands, and public speakers alike. Its flexible connectivity options ensure you can connect to different audio sources, adding to its overall appeal.
Powerful Sound Quality
The Mackie SRM450v3 12″ Powered Speaker delivers exceptional sound quality that meets the demands of musicians and performers. With its powerful 1000W amplification, it produces clear highs and deep lows, ensuring every note is heard. This speaker is perfect for various applications, from live performances to DJ setups. Its high-performance design allows for accurate audio reproduction, making it an ideal choice for anyone needing a reliable PA loudspeaker.
Durable and Portable Design
Being both durable and portable, the Mackie SRM450v3 is designed to withstand the rigors of mobile use. Its rugged casing protects it from the bumps and bruises typically encountered during transport. In addition, the lightweight design makes it easy to carry, so you can easily set it up at any venue. Its compact size means it can fit in tight spaces while still delivering powerful sound output, which is essential for dynamic live sound situations.
Versatile Connectivity Options
Furthermore, the Mackie SRM450v3 offers versatile connectivity options, allowing you to connect various audio sources effortlessly. With multiple inputs, including XLR, TRS, and RCA, you can easily integrate it into your existing sound system. Its built-in EQ and feedback suppression features ensure optimal sound quality in any environment. Because of its adaptability, this powered speaker is suitable for a range of applications, including conference events, music gigs, and more.
