Audio Code AXC TZX1 3.8" Bullet Pro Tweeter (Pair)

The Audio Code AXC TZX1 3.8" Bullet Pro Tweeter is a large-format bullet tweeter engineered for crisp, soaring high-frequency reproduction in active multi-way systems, competition SPL builds, and custom car audio installations. Sold as a pair (2 tweeters) — everything you need for a complete stereo tweeter upgrade in one order. The TZX1's 3.8" driver size is the largest in the Audio Code tweeter lineup, delivering maximum high-frequency radiating surface area and presence in the upper frequency band.

The AXC TZX1 is a dedicated bullet tweeter — it is designed to be crossed over and used as part of an active or passive multi-way system alongside a midrange driver and subwoofer. The bullet phase plug design controls the dispersion pattern of the high-frequency output, reducing off-axis coloration and improving on-axis clarity and focus — a design feature common in competition SPL and high-output car audio builds where precise high-frequency reproduction is critical. At 3.8", the TZX1 is the largest bullet tweeter in the Audio Code lineup — more radiating surface area than the 3" TCY25N and AXC-59TX for greater high-frequency output and presence. The compact bullet construction mounts easily into custom pods, dash locations, and speaker arrays. Sold as a pair — includes 2 tweeters.

Use the AXC TZX1 as the high-frequency driver in an active 2-way or 3-way system: always apply a high-pass crossover at 4–6kHz to protect the tweeter from midrange frequencies. Pair with a dedicated midrange driver (such as the Audio Code AXC NEO 6, ZRO 6, or ZR05) and a subwoofer for a complete active system. Drive with a dedicated amplifier channel or a DSP amplifier with active crossover capability. Contact us at Trinity Car Audio for full technical specifications and system design guidance.

Why Choose the Audio Code AXC TZX1?

• 3.8" Driver Size: The largest bullet tweeter in the Audio Code lineup — maximum high-frequency radiating surface area for greater output and presence vs the 3" TCY25N and AXC-59TX.
• Bullet Phase Plug Design: Controls high-frequency dispersion for improved on-axis clarity and focus — a competition SPL and high-output build design feature.
• Sold as a Pair: Includes 2 tweeters — everything you need for a complete stereo tweeter upgrade in one order.
• Compact Bullet Construction: Mounts easily into custom pods, dash locations, A-pillar pods, and speaker arrays without complex fabrication.
• Audio Xtreme Code Build Quality: Engineered for competition and enthusiast applications demanding maximum high-frequency clarity and controlled dispersion.

System Integration Recommendations

The AXC TZX1 is a dedicated tweeter — always use a high-pass crossover at 4–6kHz to protect the driver from midrange frequencies. Running a tweeter without a crossover can damage or destroy the driver. In a 3-way active system, pair with a dedicated midrange driver (such as the Audio Code AXC NEO 6, ZRO 6, or ZR05) and a subwoofer for full-range coverage. Drive with a dedicated amplifier channel or a DSP amplifier with active crossover capability (such as the JBL DSP4086). Contact us at Trinity Car Audio for full technical specifications including power handling, impedance, and frequency response. Sold as a pair — includes 2 tweeters.

Full Specifications

Frequently Asked Questions

Q: Are the AXC TZX1 sold as a pair or individually?
A: The AXC TZX1 are sold as a pair — 2 tweeters per order. Everything you need for a complete stereo tweeter upgrade in one purchase.

Q: How does the TZX1 compare to the AXC TCY25N and AXC-59TX?
A: All three are Audio Code bullet tweeters. The TZX1 is the largest at 3.8" and is sold as a pair; the TCY25N and AXC-59TX are both 3" drivers sold individually. The larger 3.8" driver delivers more radiating surface area for greater high-frequency output and presence. Contact us at Trinity Car Audio for a complete comparison and system design recommendation.

Q: Do I need a crossover for the AXC TZX1?
A: Yes — always use a high-pass crossover at 4–6kHz to protect the driver from midrange frequencies. Running a tweeter without a crossover can damage or destroy the driver. A DSP amplifier with active crossover capability is the ideal solution.

Q: What are the full technical specifications for the TZX1?
A: Contact us at Trinity Car Audio for complete technical specifications including RMS power handling, impedance, and frequency response for the AXC TZX1.