{"product_id":"audio-code-axc-zr046-4x6-midrange-speakers-pair","title":"Audio Code AXC ZR046 4x6\" Bullet Midrange Speakers (Pair)","description":"\u003cp\u003eThe \u003cstrong\u003eAudio Code AXC ZR046 4x6\" Bullet Midrange Speakers\u003c\/strong\u003e deliver 100W RMS \/ 200W peak power at 4 ohms with an integrated bullet phase plug and 90dB sensitivity — engineered for high-output midrange reproduction in active multi-way systems, competition SPL builds, and custom door pod installations. \u003cstrong\u003eSold as a pair (2 speakers).\u003c\/strong\u003e Frequency response spans 100Hz to 12.5kHz, covering the critical midrange band from upper bass punch to lower treble presence.\u003c\/p\u003e\n\n\u003cp\u003eThe AXC ZR046 is a \u003cstrong\u003ededicated 4x6\" midrange loudspeaker\u003c\/strong\u003e, 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 \u003cstrong\u003eintegrated bullet phase plug\u003c\/strong\u003e controls the dispersion pattern of the midrange frequencies, reducing off-axis coloration and improving on-axis clarity and focus — a design feature common in competition SPL and high-output car audio builds. The 4x6\" form factor fits standard OEM dash, door, and rear deck locations across a wide range of vehicles, making the ZR046 a practical upgrade for builds where a round midrange won't fit. At \u003cstrong\u003e90dB sensitivity (1W\/1m)\u003c\/strong\u003e, the ZR046 delivers solid output from modest amplifier power — ideal for multi-channel systems where amplifier channels are shared across multiple drivers. The \u003cstrong\u003e4-ohm nominal impedance\u003c\/strong\u003e is compatible with virtually any amplifier channel. \u003cstrong\u003eSold as a pair — includes 2 speakers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUse the AXC ZR046 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). Pair with a dedicated tweeter for the upper frequencies and a subwoofer for the low end. Drive with a 4-channel amplifier or a DSP amplifier with active crossover capability. Contact us at Trinity Car Audio for system design guidance.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the Audio Code AXC ZR046?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Bullet Phase Plug:\u003c\/strong\u003e Controls midrange dispersion for improved on-axis clarity and focus — a competition SPL and high-output build design feature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4x6\" Form Factor:\u003c\/strong\u003e Fits standard OEM dash, door, and rear deck locations where round midrange drivers won't fit — practical for a wide range of vehicle platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90dB Sensitivity (1W\/1m):\u003c\/strong\u003e Solid output efficiency — delivers strong midrange presence from modest amplifier power in multi-channel active systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100W RMS \/ 200W Peak Power Handling:\u003c\/strong\u003e Built for active system builds without thermal compression at rated power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100Hz – 12.5kHz Frequency Response:\u003c\/strong\u003e Covers the critical midrange band from upper bass punch to lower treble presence — designed for active crossover use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Ohm Impedance:\u003c\/strong\u003e Compatible with virtually any amplifier channel — no special impedance matching required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as a Pair:\u003c\/strong\u003e Includes 2 speakers — everything you need for a stereo midrange upgrade in one order.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSystem Integration Recommendations\u003c\/h2\u003e\n\u003cp\u003eThe AXC ZR046 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 50–100W RMS at 4 ohms. Pair with a dedicated tweeter for the upper frequencies and a subwoofer for the low end. A DSP amplifier with active crossover capability is the ideal signal processing solution for a system built around the ZR046. \u003cstrong\u003eSold as a pair — includes 2 speakers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFull Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAudio Code (Audio Xtreme Code)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAXC ZR046\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMidrange Loudspeaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Size\u003c\/td\u003e\n\u003ctd\u003e4x6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling (RMS)\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling (Peak)\u003c\/td\u003e\n\u003ctd\u003e200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (1W\/1m)\u003c\/td\u003e\n\u003ctd\u003e90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e100Hz – 12.5kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Impedance\u003c\/td\u003e\n\u003ctd\u003e4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhase Plug\u003c\/td\u003e\n\u003ctd\u003eIntegrated Bullet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003ePair (2 speakers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are the AXC ZR046 sold as a pair or individually?\u003c\/strong\u003e\u003cbr\u003eA: The AXC ZR046 are sold as a pair — 2 speakers per order. Everything you need for a stereo midrange upgrade in one purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a crossover for the AXC ZR046?\u003c\/strong\u003e\u003cbr\u003eA: Yes — the ZR046 is a dedicated midrange driver and must be used with an active or passive crossover. Set 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. A DSP amplifier with active crossover capability is the ideal solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What does the bullet phase plug do?\u003c\/strong\u003e\u003cbr\u003eA: The integrated bullet phase plug controls the dispersion pattern of the midrange frequencies, reducing off-axis coloration and improving on-axis clarity and focus. This is a design feature common in competition SPL and high-output car audio builds where precise midrange reproduction is critical.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will the 4x6\" size fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eA: The 4x6\" form factor fits standard OEM dash, door, and rear deck locations across a wide range of vehicles — particularly common in Ford, GM, and Chrysler platforms. Contact us at Trinity Car Audio with your year, make, and model to confirm fitment before ordering.\u003c\/p\u003e","brand":"Audio Code","offers":[{"title":"Default Title","offer_id":43700121043011,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/0f3e2763-9323-40ba-b6d3-140c066e21b6.png?v=1787327930","url":"https:\/\/www.trinitycaraudio.com\/products\/audio-code-axc-zr046-4x6-midrange-speakers-pair","provider":"Trinity Car Audio","version":"1.0","type":"link"}