Plus One™ Woofers Cones
Harman’s patented (US patent #7,548,631) Plus One™ polypropylene woofer cones provide increased cone area of up to 35% by moving the attachment point between the surround and the frame outward.The benefit of this technology is an increase in overall efficiency by up to 2dB. This provides superior output and performance when used as an upgrade to a factory system and also for a pure aftermarket system with outboard amplification.
Edge-driven dome tweeter
Edge-drive dome tweeters on 6-1/2″ component system and 6″x9″ 3 way speakers deliver broader and smoother high frequency response.
Engineered to Fit
Close attention to fitment is paramount to the success of this speaker family.
JBL STAGE3 8627 Full-Range Coaxial Speaker
|DC Resistance (Ω)||3 Ohm (Ω)|
|Peak Power (Watts)||250W|
|Continuous Power (RMS)||50W|
|Effective Frequency Range||65Hz-20kHz|
|Mounting Hole Diameter||5 5/8 X 8 11/16 (142.88 mm X 220.66 mm)|
|Top Mount Depth||11/16|
|Bottom Mount Depth||1 15/16|