

Studiomaster Core121 line array with 12inch Sub PA System with built in mixer and bluetooth
SKU: CORE121
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Product Description
The Studiomaster Core121 Sub Line Array PA System is a powerful, compact and versatile audio solution designed for modern performances and events. Featuring an angled cabinet with a 3x 5” mid frequency drivers and 9x 1” dome tweeters, the system offers a wide 100° horizontal and 70° vertical coverage. This ensures minimal energy wastage and optimal sound projection, delivering impressive audience coverage compared to traditional straight compact PA systems. The active sub bass system, with a 12” low frequency driver, provides thumping bass and clear high frequencies, supported by a 700W + 400W amplifier module. The durable wooden cabinet and tough steel grille protect the system's components, making it reliable for both indoor and outdoor events. Compact and lightweight, the Core121’s small footprint fits easily into any venue or on stage, while its easy to use 4 channel mixer with built in DSP processing offers full control over sound levels, EQ, and output delay for a professional sound experience.
Key Features:
- Wide Coverage and Superior Sound Projection:
The Core121 features a carefully designed angled array with a 3x 5” mid frequency driver and 9x 1” dome tweeters, delivering 100° horizontal and 70° vertical coverage. This provides a wide and even sound dispersion, ensuring excellent audience coverage with minimal energy wastage. - Powerful Bass with Active Subwoofer:
Equipped with a 12” low frequency driver and a 700W amplifier, the active subwoofer delivers deep bass alongside crystal clear highs. The bass reflex, phase inverted design ensures optimal low end performance, perfect for any performance space. - 4 Channel Mixer with DSP Interface:
The system includes a 4 channel mixer with inputs for mics, instruments, and Bluetooth devices, along with a user friendly DSP interface. It offers control over EQ, limiter, delay, and master volume with simple controls, ensuring optimal sound for various applications.
Subwoofer Performance:
The active subwoofer in the Core121 system uses a 12” low frequency driver paired with a powerful 700W amplifier to provide a deep, rich bass response. This ensures that the system can handle the demands of both small and large events, delivering a balanced sound with clear mids and crisp highs. The bass reflex, phase inverted design maximises the sub's efficiency, minimising distortion and enhancing the overall sound experience. Whether you're hosting a DJ set, live band performance, or speech event, the subwoofer ensures that low end frequencies are handled with precision and power.
Array and Coverage:
The Core121’s curve array system uses a combination of 3x 5” Neodymium mid frequency drivers and 9x 1” dome tweeters, providing an impressive 100° horizontal and 70° vertical coverage. The angled cabinet ensures that sound is projected effectively to the audience, eliminating energy wastage often seen with traditional straight PA systems. This configuration ensures that both near and far sections of the venue receive clear, balanced sound without the need for additional speakers or complex setups. Perfect for medium to large venues, the Core121 is a flexible and powerful system that ensures your audience hears every note, word, and beat with clarity.
4 Channel Mixer:
The 4 channel mixer in the Core121 system offers all the necessary inputs for a wide range of audio sources. With two mic/line channels, one instrument Hi Z input, and one stereo line/Bluetooth input, users can easily connect microphones, guitars, and even smartphones or laptops for Bluetooth audio streaming. The built in DSP interface allows for intuitive control over the system’s sound settings, with presets for DJ, music, and vocal applications. This enables quick adjustments to EQ, output delay, and master volume, making it ideal for both novice and experienced users. The mixer's lightweight and portable design ensure that it can be easily transported and used in a variety of settings.
Specifications:
- Subwoofer Specification:
- Speaker: 1×12” low-frequency driver
- Rated power (SUB): 700W (rms)
- Amplifier power: 700W (LF) + 300W (MF/HF) (rms)
- Max SPL: 128dB
- Dimensions: 405mm x 590mm x 470mm
- Net weight: 27kg - Curve Array Specification:
- Speaker MF: 3×5” Neodymium full-range driver
- Speaker HF: 9×1” dome tweeter
- Rated power: 300W
- Coverage: 100° (h) x 70° (v)
- Dimensions: 185mm x 495mm x 220mm (315mm max)
- Net weight: 8kg - Mixer Specification:
- DSP: 24bit module with mode, EQ, limiter, delay, and mix level control
- Inputs: 2x mic (XLR) / line (6.35mm jack) balanced, 1x instrument Hi-Z (6.35mm jack), 1x stereo line (RCA phono) / Bluetooth®
- Outputs: 2x balanced line / link output (XLR), 1x balanced line / link MIX output (XLR)