{"title":"6\" x 8\" Midrange Speakers","description":null,"products":[{"product_id":"audio-code-axc-axc-zro57-midrange-loudspeaker-single","title":"Audio Code AXC-ZRO57 5x7\" Midrange Loudspeaker","description":"\u003cp\u003eThe \u003cstrong\u003eAudio Code AXC-ZRO57 5x7\" Midrange Loudspeaker\u003c\/strong\u003e delivers 250W RMS power handling at 4 ohms with a frequency response spanning 100Hz to 10kHz — a dedicated midrange driver engineered for active multi-way systems and custom car audio builds in the 5x7\" \/ 6x8\" OEM speaker format. Sold individually. The ZRO57 brings ZRO series midrange engineering to the oval speaker format found in a wide range of Ford, GM, Chrysler, and import vehicles, delivering the midrange clarity and upper bass punch that factory oval drivers simply can't match.\u003c\/p\u003e\n\n\u003cp\u003eThe AXC-ZRO57 is a \u003cstrong\u003ededicated 5x7\" 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 5x7\" form factor is interchangeable with 6x8\" OEM locations, making the ZRO57 compatible with a wide range of factory door, dash, and rear deck locations across Ford, GM, Chrysler, and import vehicle platforms. At \u003cstrong\u003e250W RMS power handling\u003c\/strong\u003e, the ZRO57 is built for high-output active system builds without thermal compression at rated power. The \u003cstrong\u003e4-ohm nominal impedance\u003c\/strong\u003e is compatible with virtually any amplifier channel. Frequency response spans 100Hz to 10kHz — a focused midrange bandwidth that covers upper bass punch and core midrange presence before handing off to a tweeter above 5–7kHz. \u003cstrong\u003eSold individually — order two for a stereo pair.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eUse the ZRO57 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 dedicated amplifier channel rated 125–250W RMS at 4 ohms. Contact us at Trinity Car Audio for system design guidance.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the Audio Code AXC-ZRO57?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5x7\" \/ 6x8\" OEM Format:\u003c\/strong\u003e Fits the oval speaker locations found in a wide range of Ford, GM, Chrysler, and import vehicles — dedicated midrange performance in a factory-compatible size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250W RMS Power Handling:\u003c\/strong\u003e High-output midrange capability built for active system builds without thermal compression at rated power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100Hz – 10kHz Frequency Response:\u003c\/strong\u003e Focused midrange bandwidth covering upper bass punch and core midrange presence — designed for active crossover use in 3-way systems.\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\u003eZRO Series Engineering:\u003c\/strong\u003e Proven Audio Code ZRO midrange driver design in the oval format — the same high-output midrange philosophy as the ZRO 6 and ZRO 8, adapted for 5x7\" \/ 6x8\" locations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Midrange Design:\u003c\/strong\u003e Engineered for active crossover use — cleaner, more focused midrange reproduction than any coaxial oval driver can deliver at high output levels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Xtreme Code Build Quality:\u003c\/strong\u003e Engineered for competition and enthusiast applications where standard oval coaxials fall short on midrange output and clarity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSystem Integration Recommendations\u003c\/h2\u003e\n\u003cp\u003eThe AXC-ZRO57 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. Pair with a dedicated tweeter for the upper frequencies and a subwoofer for the low end. A DSP amplifier with active crossover capability (such as the JBL DSP4086) is the ideal signal processing solution. \u003cstrong\u003eSold individually — order two for a stereo pair.\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-ZRO57\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\u003e5x7\" (fits 6x8\" locations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling (RMS)\u003c\/td\u003e\n\u003ctd\u003e250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e100Hz – 10kHz\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\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd\u003eSingle (1 speaker)\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: Is the AXC-ZRO57 sold as a pair or individually?\u003c\/strong\u003e\u003cbr\u003eA: The AXC-ZRO57 is sold individually — one speaker per order. Order two for a stereo pair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Will the 5x7\" ZRO57 fit my 6x8\" OEM location?\u003c\/strong\u003e\u003cbr\u003eA: Yes — 5x7\" and 6x8\" are interchangeable OEM speaker sizes. The ZRO57 fits both 5x7\" and 6x8\" factory locations. This size is common in Ford, GM, Chrysler, and many import vehicles. Contact us at Trinity Car Audio with your year, make, and model to confirm fitment before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Do I need a crossover for the AXC-ZRO57?\u003c\/strong\u003e\u003cbr\u003eA: Yes — the ZRO57 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the ZRO57 compare to the AXC-ZRO69?\u003c\/strong\u003e\u003cbr\u003eA: Both are Audio Code ZRO series dedicated midrange loudspeakers at 4 ohms and 250W RMS. The ZRO57 is a 5x7\" oval driver (fits 5x7\" and 6x8\" locations) with 100Hz–10kHz response. The ZRO69 is a 6x9\" oval driver with 100Hz–12.5kHz response and wider upper-frequency extension. Choose based on your vehicle's OEM oval speaker size.\u003c\/p\u003e","brand":"Audio Code","offers":[{"title":"Default Title","offer_id":43700119994435,"sku":"AXC-ZRO57-MR","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/files\/87a404b0-8c0e-47c2-ac1c-fa9c0327e78d.png?v=1787329702"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/9575\/7123\/collections\/Photoroom_20260212_172319_6cc675b2-d488-4644-a73d-8b4a3afdf20a.jpg?v=1787329368","url":"https:\/\/www.trinitycaraudio.com\/collections\/6-x-8-midrange-speakers.oembed","provider":"Trinity Car Audio","version":"1.0","type":"link"}