Audio Code AXC ZRO 8 8" Midrange Loudspeaker

The Audio Code AXC ZRO 8 8" Midrange Loudspeaker delivers 250W RMS power handling at 4 ohms with a frequency response spanning 100Hz to 12kHz — the largest driver in the Audio Code ZRO midrange series, bringing the ZRO series' proven midrange engineering to an 8" format for more cone area, deeper midbass extension, and higher output in demanding active multi-way and competition SPL builds. Sold individually.

The AXC ZRO 8 is a dedicated 8" midrange loudspeaker, not a coaxial — it is designed to be crossed over and used as part of an active or passive multi-way system alongside a subwoofer and tweeter. The 8" cone diameter delivers more cone area than the ZRO 6 (6.5") or ZRO 8's smaller siblings, translating to greater midbass output, more acoustic presence in the lower midrange, and the ability to reach deeper into the upper bass band before handing off to a subwoofer. At 250W RMS power handling, the ZRO 8 is built for high-output active system builds without thermal compression at rated power. The 4-ohm nominal impedance is compatible with virtually any amplifier channel. Frequency response spans 100Hz to 12kHz, covering the full midrange band from upper bass punch through lower treble presence. Sold individually — order two for a stereo pair.

Use the ZRO 8 as the midrange driver in an active 3-way system: cross it over with a high-pass filter at 100–150Hz (to protect it from bass frequencies) and a low-pass filter at 4–6kHz (to hand off to a tweeter). The larger 8" format is particularly well-suited for custom door pods, kick panels, and enclosures where maximum midbass output is the goal. Drive with a dedicated amplifier channel rated 125–250W RMS at 4 ohms. Contact us at Trinity Car Audio for system design guidance.

Why Choose the Audio Code AXC ZRO 8?

• 8" Cone Diameter: More cone area than the ZRO 6 or smaller ZRO series drivers — greater midbass output, more acoustic presence in the lower midrange, and deeper upper bass extension.
• 250W RMS Power Handling: High-output midrange capability built for demanding active system builds without thermal compression at rated power.
• 100Hz – 12kHz Frequency Response: Full midrange bandwidth from upper bass punch to lower treble presence — designed for active crossover use.
• 4-Ohm Impedance: Compatible with virtually any amplifier channel — no special impedance matching required.
• ZRO Series Engineering: The largest driver in the Audio Code ZRO midrange lineup — proven ZRO series midrange engineering scaled to 8" for maximum output.
• Custom Build Versatility: Ideal for custom door pods, kick panels, and enclosures where maximum midbass output and presence are the priority.
• Audio Xtreme Code Build Quality: Engineered for competition and enthusiast applications demanding high-output, focused midrange reproduction.

System Integration Recommendations

The AXC ZRO 8 is a dedicated midrange driver — it must be used with an active or passive crossover. In an active 3-way system: set a high-pass crossover at 100–150Hz to protect the driver from bass frequencies, and a low-pass crossover at 4–6kHz to hand off to a tweeter. Drive with a dedicated amplifier channel rated 125–250W RMS at 4 ohms. The 8" format is particularly well-suited for custom door pods, kick panels, and enclosures where maximum midbass output is the goal. A DSP amplifier with active crossover capability (such as the JBL DSP4086) is the ideal signal processing solution. Sold individually — order two for a stereo pair.

Full Specifications

Frequently Asked Questions

Q: Is the AXC ZRO 8 sold as a pair or individually?
A: The AXC ZRO 8 is sold individually — one speaker per order. Order two for a stereo pair.

Q: How does the ZRO 8 compare to the AXC ZRO 6?
A: Both are Audio Code ZRO series dedicated midrange loudspeakers at 4 ohms and 250W RMS with 100Hz–12kHz frequency response. The ZRO 8 has an 8" cone diameter vs the ZRO 6's 6.5" — more cone area for greater midbass output and acoustic presence. The ZRO 6 includes an integrated bullet phase plug for improved dispersion control; the ZRO 8 is the larger-format option for maximum output. Choose the ZRO 8 for custom pods and enclosures where maximum midbass output is the goal; choose the ZRO 6 for standard door locations with the bullet phase plug advantage.

Q: Do I need a crossover for the AXC ZRO 8?
A: Yes — the ZRO 8 is a dedicated midrange driver and must be used with an active or passive crossover. Set a high-pass filter at 100–150Hz and a low-pass filter at 4–6kHz. A DSP amplifier with active crossover capability is the ideal solution.

Q: What amplifier should I use with the AXC ZRO 8?
A: A dedicated amplifier channel rated 125–250W RMS at 4 ohms is ideal. In a multi-way active system, a 4-channel or DSP amplifier with active crossover capability is the preferred solution. Contact us at Trinity Car Audio for a complete system design consultation.