The Massive Audio FX Series FX4 4 In. Coaxial Speakers are designed with High-Tec Sonic Performance in mind and to be easily installed in most modern vehicles. Solid stamped steel powder coated baskets house high energy Y35 magnets to assure sufficient magnet force. Built-in 6 dB Linksworth Riley outboard crossovers connect to ferrofluid cooled 20 mm inverted aluminum dome tweeters. The drivers support custom woven fiberglass cones with soft butyl rubber surrounds. Each cone interacts with high quality polyester fiber spiders that are bonded to 1 in. high temperature 100% pure KSV voice coils. The result is a sonic balance of quality audio and high volume output.
100 watts max power output
Frequency response: 70 Hz to 20 kHz
Impedance: 4 ohms
Rugged construction to withstand harsh mobile environment
Heavy-gauge steel baskets with thick powder coating
1 in. high temperature 100% pure KSV voice coils
20 mm inverted aluminum dome tweeters with ferrofluid-cooled V.C
High-quality cloth spiders with polyester fiber
Custom fiberglass cones with butyl rubber surrounds
