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Trickle down technology from our Signature Series. FEA optimized and overmolded onto the polypropylene cone.
The speaker now plays louder. The thermoplastic elastomer is ten times more effective than standard elastomers in damping vibrations and resonances and the corrugations increase peak-to-peak excursion. While we would have loved to have effected this change across models, the Guided Soundfield model was the only model physically able to accommodate the size and quantity of corrugations needed and the larger motor structure.
The new structure further improves low-frequency sound distortion at high excursion while maintaining the much-lauded frequency response of the previous generation. The speaker can play significantly louder now, but without a hint of compression/distortion.
Unlike typical mounting ears, brackets cover the full diameter or height and width of the speaker chassis to effectively sandwich and strengthen the area around the mounting hole.
Exotic beryllium! The metal of choice for truly ultimate levels of high-frequency performance. A stiffness-to-density ratio superior to metals such as aluminum, titanium and even diamond. Performance is clear, uncolored and completely uncompromised.
Combine high stiffness-to-mass ratio with superior internal damping for an even greater degree of accuracy. Advanced Nomex® cloth suspensions and butyl rubber surrounds promote superb and extended excursion. Cutting-Edge Mineral-Filled Co-Polymer Polypropylene Bass Cones. Superior stiffness-to-mass. Precision-engineered for higher sensitivity, power handling and ultra-low levels of distortion. Massive optimized ceramic ferrite or neodymium magnet / motor structures with focused-field geometry.
Supremely rigid structure reduces resonances and standing waves. The use of an aluminum chassis allows the chassis to function as a heatsink.
|Design||2-driver, 2-way in-ceiling / in-wall, GRIP™ chassis / mounting bracket|
|Crossover||3rd-order electro-acoustic at 2.5 kHz|
|Frequency Response(On-Axis)||±2 dB from 58 Hz - 45 kHz|
|High Frequency Driver||25-mm (1 in) P-Be™ dome, rear damping chamber with ARB™ fins and integrated heatsink, dual super-neodymium magnets, die-cast heatsink chassis|
|Mid/Bass Frequency Driver||210-mm (8 in) Co-PAL™ cone, anodized solid-aluminum phase plug, 38-mm (1-1/2 in) dual-layer voice-coil, ceramic / ferrite magnets, AVS™ die-cast heatsink chassis|
|Low Frequency Extension||37 Hz (DIN)|
|Sensitivity Room / Anechoic||92 dB / 88 dB|
|Frequency Response(30° Off-Axis)||±2 dB from 58 Hz - 20 kHz|
|Suitable Amplifier Power Range||15 - 225 watts|
|Maximum Input Power||140 watts|
|Cut Out Depth||3.94|
|Cut Out Width||7.88|
|Speaker Depth (in.)||4.31|
|Speaker Width (in.)||9.19|
|Speaker Height (in.)||9.19|
|Speaker Weight (lbs)||3.5|
|Frequency Response||58 Hz - 45 kHz|
|Color Finish Name||White|
|Mounting Hardware Included||Yes|
|Number of Speakers||1|
|Speaker Type||In-Ceiling Speakers|