The Ground Zero Iridium GZIF 4001FX is a compact 4 inch 2 way coaxial speaker pair designed for clean, balanced sound in vehicles where installation space is limited. Part of the Iridium series, these speakers combine a slim 30 mm mounting depth with a 93 mm mounting diameter, making them a smart upgrade for many factory speaker locations. With a 100 mm woofer and integrated 13 mm Mylar tweeter, they deliver detailed highs and solid midrange performance in a straightforward, easy to fit package.

Built with a coated paper cone, rubber surround and resonance free steel basket, the GZIF 4001FX is engineered for dependable everyday use and improved sound clarity. The integrated crossover helps simplify installation while the 4 ohm impedance ensures broad compatibility with a wide range of head units and amplifiers. A ferrite motor and included protection grilles add to the speaker's practical design, making it a great choice for drivers looking to enhance audio quality without major modifications.

With 50 watts RMS and 90 watts max power handling, 89 dB sensitivity and a frequency response of 80 Hz to 20 kHz, the Iridium series speaker pair offers a well rounded audio upgrade for compact cars, front or rear door applications and custom installs where depth is a concern.

Features & Benefits

• Part of the Ground Zero Iridium series for reliable everyday sound upgrades
• Shallow 30 mm mounting depth suits tight installation spaces
• 2 way coaxial design combines woofer and tweeter in one easy fit speaker
• Coated paper cone and rubber surround help deliver balanced sound and durability
• Integrated crossover simplifies installation and system setup
• Includes protective grilles for added speaker protection