JBL Studio 2 8IW - Premium In-Wall Loudspeaker with 8” Woofer The JBL Studio 2 architectural series premium loudspeakers represent best in class architectural audio. A PolyPlas woofer cone, CMMD lite tweeter and advanced crossover network ensure low distortion and accurate sound reproduction, and the pivoting, adjustable-level tweeter can compensate for any acoustical room conditions. The proprietary JBL High Definition Imaging (HDI) waveguide ensures that the loudspeaker fills the room with cinema-quality sound from any location - even high elevations or off-axis listening locations. The JBL Studio 2 architectural series features a nearly invisible, paintable, zero-bezel profile that blends into any environment. The sturdy, reliable design features the XL-2 bracket, suitable for installation in any wall or ceiling up to 2” thick. The series is engineered to match the award-winning JBL Studio 2 component loudspeakers and is perfect for a complete custom home theatre or whole-house audio applications. Main features + HDI waveguide technology+ Pivoting Tweeters with audio level adjustment+ Paintable low-visibility grilles+ Superior new installation bracket design+ Sold as a single speaker for installation flexibility Sound Inspired by JBL ’s legendary M2 Master Reference Monitor + High Definition Imaging (HDI) waveguide technology takes its cues from the legendary JBL M2 Master Reference Monitor.+ Computer-optimized driver positioning and network integration result in ideal performance and life-like soundstage imaging throughout the entire room, regardless of location.+ Proven acoustic superiority through rigorous testing and real-world evaluation. Pivoting Tweeters + Pivoting tweeters let you target audio directly to your desired listening location.+ Install anywhere it suits you - even in high walls or ceilings - and adjust as needed.+ The apex of intelligent sound design and imaging. Tweeter Audio Level Adjustment + Fine-tune high-frequency highs and lows up to 3dB to suit room conditions and personal taste.+ Take full room audio immersion one step further by perfecting the details.+ Compensate for any acoustical configuration. Paintable, nearly invisible zero-bezel magnetic grill + Studio 2 speakers are nearly invisible, seamlessly blending into wall or ceiling architecture.+ Equally pleasing to audiophiles and interior designers as full-dispersion speakers can be fully painted and integrated into any configuration or setup.+ Engineered for the custom installer with whole-room, seamless audio and visual design in mind. Superior XL-2 installation bracket + Sturdy, reliable design fit for easy installation in walls up to a full 2” thick.+ Specialty mechanical grip designed to minimize vibration regardless of installation format.+ Handles custom installation better than typical 1.5“ bracket designs. Specification Impedance: 8 ohmsRecommended amplifier power: 100WFrequency response: 30Hz - 20kHzCrossover frequency: 3.0kHzLoudspeaker sensitivity: 88dB 2.83V @ 1mLow-frequency driver: 8" (203mm) Polyplas WooferHigh-frequency driver: 1" (25mm) Pivoting CMMD Lite TweeterHigh-frequency control: +/- 3dBCutout dimensions: 303mm x 227mmGrille finished dimensions: 330mm x 254mmMounting depth: 97mmCompatible wall material thickness: 12 - 51mm (0.5" - 2")No. of speakers per box: 1Pre-construction bracket part number: PCK8Back box part number: FBB8