Specifications
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Frequency range 85 Hz – 40 kHz
Usable LF response 82 Hz -6db
Coverage window 90 - 58
Rated impedance 4 Ohms
Sensitivity @ 1 watt 96 dB Power handling 120 W
Maximum continuous SPL @ 1 meter 113 dB
Maximum acoustic peak SPL crest factor 6 @ 1 meter 119 dB
Transducers FR – 3” woofer (x 4) HF 1.5” (x 2)
Enclosure Medium density Fiber board
Weight: 4.2 kg
Dimensions: H: 370 W: 270 D: 72/82 mmNB: Please download the user manual for the full specification.
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Cabinet: RAL/NCS, SL Satin
Screen: RAL/NCSStandard cabinet/screen colours are black/white
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projects featuring 4-2 configuration
About SL Series
The SL Series has been subjected to several years of intensive testing and fine-tuning to deliver a truly unique and groundbreaking loudspeaker range. The challenge was to create a loudspeaker capable of the dynamics and power of a horn-loaded design, but with the accuracy and quality of a HiFi design. The solution was to employ an array of world-class drive units to provide incredible efficiency, output and accuracy, whilst also staying true to Artcoustic’s signature design ethos.
Architectural Performance Beyond the Cinema
Sharing the same acoustic platform as the Spitfire Cloud, the new SL Architect 4-2 MKII brings identical engineering principles to a broader range of architectural audio applications.
Developed for premium residential and commercial environments, this in-ceiling loudspeaker combines high sensitivity, controlled dispersion and exceptional clarity within an elegant, low-profile in-ceiling design.
Its controlled coverage ensures even sound distribution while reducing unwanted room interaction, resulting in excellent speech intelligibility and remarkably consistent tonal balance throughout the listening area.
The SL Architect 4-2 MKII is ideally suited for:
• Open-plan residential interiors
• Multi-room living environments
• Hospitality projects
• Restaurants, lounges, and retail spaces
• Contemporary architectural and interior design schemes
Its shallow installation depth also makes it particularly valuable for renovation projects and buildings where ceiling void space is limited.