Upgrade your in-car sound with the Ground Zero Iridium GZIC 400FX, a compact 4 inch split component speaker pair designed for clear, balanced audio in tight factory locations. Part of the Iridium series, this 2-way setup combines a shallow 30mm mounting depth with a 93mm mounting diameter, making it a smart choice for vehicles where space is limited but sound quality still matters. The Euro-DIN style fit and included grilles help deliver a tidy installation with added protection.

Built for reliable everyday performance, the GZIC 400FX offers 60W RMS power handling and 100W max power, with 4 ohm impedance and 89dB sensitivity for efficient output. The 100mm woofer uses a coated paper cone for smooth midrange reproduction, while the 19mm soft dome tweeter is tuned for crisp high frequencies. With a frequency response of 70Hz to 20kHz, this system is designed to bring greater detail to vocals, instruments, and upper-end clarity across a wide range of listening styles.

Flexible installation is another key benefit of this Iridium component set. The tweeters can be mounted flush or angled, allowing better sound staging to suit your cabin layout. The in-line crossover helps keep the sound clean and well controlled, while bi-amp capability gives you more tuning options if you want to build a more advanced system. Ideal for front stage upgrades, the GZIC 400FX combines compact dimensions, practical fitting options, and refined sound performance.

Features & Benefits

• Iridium series 2-way split component speaker pair for upgraded front stage sound
• Compact 4 inch design with shallow 30mm mounting depth for easier installation
• 60W RMS and 100W max power handling for dependable everyday performance
• 19mm soft dome tweeters deliver clear, smooth high frequency detail
• Flush or angled tweeter mounting supports flexible positioning and improved staging
• Included grilles and in-line crossover add protection and help keep the system tidy