All FX Series Coaxial Speakers are designed with High-Tec Sonic Performance in mind. Solid stamped steel powder coated baskets house High-Energy Y35 magnets to assure sufficient magnet force. Built in 6dB Linksworth Riley outboard crossovers connect to Ferro Fluid Cooled 20mm inverted aluminum dome tweeters.
All drivers support custom woven fiber glass cones with soft butyl rubber surrounds. Every cone interacts with high quality polyester fiber spiders that are bonded to 1” high temperature 100% pure KSV voice coils to reproduce a sonic balance between inter detail and high-volume output.     
FEATURES:
Heavy Gauge Steel Basket with Thick Powder Coating
MASSIVE Punched Logo (FX6 / FX69)
Custom Made Massive Logo 2 Way Tweeter Plate
Built-in 6dB Linksworth Riley Crossover
High-Energy Y35 Magnets 
Custom Designed Pole Piece for Low Distortion and Sound Quality
Two Piece Custom Paintable Metal Grills 
Rugged Construction to Withstand Harsh Mobile Environment
Custom Fiber Glass Cone with Butyl Rubber Surround
Fully Isolated Tinsel Leads to Eliminate Crosstalk
High Quality Cloth Spider with Polyester Fiber
1” High Temperature 100% Pure KSV Voice Coil
20mm Inverted Aluminum Dome Tweeter with Ferro Fluid Cooled V.C.
SPECIFICATIONS:
Speaker Size
5.25"
Tweeter
20mm Aluminum Dome Ferro Fluid
Cone
Custom Fiber Glass
Sensitivity
90dB
Frequency
70-20KHz
RMS Power
60 watts
Peak Power
240 watts
Impedance
4 Ohm
Mounting Depth
2.06"
Mounting Diameter
4.72"
Frame Diameter
3.98"