{"product_id":"ds18-g5-7xi-5x7-6x8-coaxial-car-speakers-4-ohm","title":"G5.7Xi DS18 GEN-X 5x7\" \/ 6x8\" 2-Way Coaxial Car Speakers 150W Max 50W RMS 4-Ohm (Pair)","description":"\u003ch2\u003eDS18 G5.7XI GEN-X 5x7\" \/ 6x8\" 2-Way Coaxial Car Speakers | 50W RMS 4-Ohm - Pair\u003c\/h2\u003e\n\u003ch3\u003eAn Easy Upgrade from Factory Sound\u003c\/h3\u003e\n\u003cp\u003eGive your factory audio system more clarity, detail, and full-range performance with the \u003cstrong\u003eDS18 G5.7XI GEN-X 5x7\" \/ 6x8\" 2-Way Coaxial Speakers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDesigned as a universal-fit solution for compatible \u003cstrong\u003e5x7-inch and 6x8-inch factory speaker locations\u003c\/strong\u003e, the G5.7XI makes it easy to replace tired OEM speakers with a durable aftermarket design capable of delivering cleaner vocals, clearer highs, and stronger overall sound.\u003c\/p\u003e\n\u003cp\u003eEach speaker combines a \u003cstrong\u003epaper woofer cone with rubber surround\u003c\/strong\u003e and a dedicated \u003cstrong\u003e1-inch Mylar tweeter\u003c\/strong\u003e, giving you true 2-way performance from a compact factory-replacement platform.\u003c\/p\u003e\n\u003cp\u003eRated for \u003cstrong\u003e50 watts RMS \/ 150 watts maximum power at 4 ohms\u003c\/strong\u003e, the G5.7XI works well with compatible factory audio systems and aftermarket head units while offering enough power handling to take advantage of a properly matched external amplifier.\u003c\/p\u003e\n\u003cp\u003eFor drivers looking for a straightforward 5x7\" \/ 6x8\" speaker upgrade without overcomplicating the system, the GEN-X G5.7XI delivers an excellent combination of value, durability, and everyday performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy You'll Love Them\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eUniversal 5x7\" \/ 6x8\" Replacement Size\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003e2-Way Coaxial Speaker Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003e50 Watts RMS \/ 150 Watts Max Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003e4-Ohm Nominal Impedance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eDedicated 1\" Mylar Tweeter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eNeodymium Tweeter Magnet\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eDurable Paper Woofer Cone\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eRubber Surround\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eHeavy-Duty Steel Basket\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003e85 dB Sensitivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003e40Hz–20kHz Frequency Response\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eCompact 2.13\" Mounting Depth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eFactory Radio \u0026amp; Amplifier Friendly\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e✔ \u003cstrong\u003eSold as a Pair\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFactory 5x7\" speaker replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory 6x8\" speaker replacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFront door speaker upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRear door speaker upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory radio systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAftermarket head unit systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLightly amplified systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCars, trucks, and SUVs with compatible 5x7\" \/ 6x8\" locations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustomers looking for an affordable upgrade over factory speakers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS18 G5.7XI\u003c\/strong\u003e is designed for customers who want to improve their factory audio system without jumping into a complicated custom speaker installation.\u003c\/p\u003e\n\u003cp\u003eMany vehicles use oval 5x7\" or 6x8\" speakers in factory door and rear speaker locations. The G5.7XI's universal 5x7\" \/ 6x8\" fitment makes it an excellent option for replacing those factory speakers with a more capable aftermarket design.\u003c\/p\u003e\n\u003cp\u003eIts true \u003cstrong\u003e2-way coaxial configuration\u003c\/strong\u003e separates the workload between the woofer and tweeter, allowing each driver to concentrate on the frequencies it reproduces best.\u003c\/p\u003e\n\u003cp\u003eThe result is a more complete and detailed listening experience with improved vocal clarity, cleaner upper frequencies, and better overall definition than many basic factory speaker systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTrue 2-Way Coaxial Performance\u003c\/h3\u003e\n\u003cp\u003eThe G5.7XI combines a dedicated woofer and tweeter into one easy-to-install speaker.\u003c\/p\u003e\n\u003ch4\u003ePaper Woofer Cone\u003c\/h4\u003e\n\u003cp\u003eThe paper cone provides a lightweight, responsive platform for natural-sounding midrange reproduction and everyday musical performance.\u003c\/p\u003e\n\u003ch4\u003eRubber Surround\u003c\/h4\u003e\n\u003cp\u003eA durable rubber surround helps control cone movement while providing the flexibility required for reliable everyday operation.\u003c\/p\u003e\n\u003ch4\u003e1\" Mylar Tweeter\u003c\/h4\u003e\n\u003cp\u003eThe dedicated Mylar tweeter handles the upper frequencies, adding clarity and detail to vocals, percussion, guitars, and other high-frequency information.\u003c\/p\u003e\n\u003ch4\u003eNeodymium Tweeter Magnet\u003c\/h4\u003e\n\u003cp\u003eA compact neodymium motor allows the tweeter to deliver clear high-frequency reproduction without adding unnecessary bulk to the speaker assembly.\u003c\/p\u003e\n\u003cp\u003eTogether, the woofer and tweeter provide \u003cstrong\u003e40Hz–20kHz frequency response\u003c\/strong\u003e for balanced full-range reproduction.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eUniversal 5x7\" \/ 6x8\" Factory Replacement\u003c\/h3\u003e\n\u003cp\u003eOne of the biggest advantages of the G5.7XI is its versatility.\u003c\/p\u003e\n\u003cp\u003eThe speaker is designed as a universal replacement for compatible \u003cstrong\u003e5x7-inch and 6x8-inch factory speaker locations\u003c\/strong\u003e, making it particularly useful in vehicles that use these common oval speaker sizes.\u003c\/p\u003e\n\u003cp\u003eWith only \u003cstrong\u003e2.13 inches of mounting depth\u003c\/strong\u003e, the G5.7XI also maintains a relatively compact installation profile for factory door and panel locations.\u003c\/p\u003e\n\u003cp\u003eVehicle-specific mounting brackets or wiring harnesses may still be required depending on the application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlways verify your vehicle's mounting dimensions, bolt pattern, available depth, and factory speaker impedance before installation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eBuilt for Everyday Reliability\u003c\/h3\u003e\n\u003cp\u003eFactory door speakers live in a demanding environment.\u003c\/p\u003e\n\u003cp\u003eVehicle vibration, repeated temperature changes, and years of daily use can take a toll on lightweight OEM speakers.\u003c\/p\u003e\n\u003cp\u003eThe G5.7XI uses a \u003cstrong\u003edurable steel basket\u003c\/strong\u003e, rubber surround, and robust motor assembly to provide a stronger foundation for long-term use.\u003c\/p\u003e\n\u003cp\u003eThis makes it an excellent option for daily drivers where reliability is just as important as improved sound quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFactory Radio or Amplifier Ready\u003c\/h3\u003e\n\u003cp\u003eWith a \u003cstrong\u003e4-ohm impedance and 50-watt RMS rating\u003c\/strong\u003e, the G5.7XI offers flexibility for several types of systems.\u003c\/p\u003e\n\u003cp\u003eIt can be used in many compatible 4-ohm factory audio applications and works well with aftermarket head units.\u003c\/p\u003e\n\u003cp\u003eFor customers looking for additional output and dynamic range, the G5.7XI can also take advantage of clean power from a properly matched external amplifier.\u003c\/p\u003e\n\u003cp\u003eWhen replacing factory speakers, always verify the impedance of the original system—especially in vehicles equipped with premium factory amplifiers.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRecommended 70Hz High-Pass Crossover\u003c\/h3\u003e\n\u003cp\u003eDS18 recommends a \u003cstrong\u003e70Hz high-pass crossover\u003c\/strong\u003e for the G5.7XI.\u003c\/p\u003e\n\u003cp\u003eA high-pass filter reduces the deepest bass frequencies reaching the speaker, helping the woofer concentrate on the midbass, midrange, and upper frequencies it is better suited to reproduce.\u003c\/p\u003e\n\u003cp\u003eThis becomes especially important when using an aftermarket amplifier or listening at higher volume levels.\u003c\/p\u003e\n\u003cp\u003eFor a complete system, allow a dedicated subwoofer to reproduce the deepest bass while the G5.7XI handles the rest of the musical range.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUniversal 5x7\" \/ 6x8\" Coaxial Car Speakers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2-Way Coaxial Design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e50 Watts RMS Power Handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e150 Watts Maximum Power Handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4-Ohm Nominal Impedance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e85 dB Sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e40Hz–20kHz Frequency Response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRecommended 70Hz High-Pass Crossover\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1\" Woofer Voice Coil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePaper Woofer Cone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRubber Surround\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBarium Ferrite Woofer Magnet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1\" Mylar Tweeter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNeodymium Tweeter Magnet\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy-Duty Steel Basket\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMatte Black Finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2.13\" Mounting Depth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSold as a Pair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e DS18\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e GEN-X\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel \/ SKU:\u003c\/strong\u003e G5.7XI\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker Size:\u003c\/strong\u003e 5x7\" \/ 6x8\" Universal Fit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer Nominal Size:\u003c\/strong\u003e 5x7\" \/ 127 × 177mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker Type:\u003c\/strong\u003e 2-Way Coaxial\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Ways:\u003c\/strong\u003e 2\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Impedance:\u003c\/strong\u003e 4 Ohms\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRMS Power Handling:\u003c\/strong\u003e 50 Watts\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum Power Handling:\u003c\/strong\u003e 150 Watts\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensitivity (1W\/1m):\u003c\/strong\u003e 85 dB\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 40Hz–20kHz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended High-Pass Crossover:\u003c\/strong\u003e 70Hz\u003c\/p\u003e\n\u003ch3\u003eWoofer Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVoice Coil Diameter:\u003c\/strong\u003e 1\" \/ 25.5mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoice Coil Former:\u003c\/strong\u003e ASV\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoice Coil Winding:\u003c\/strong\u003e EISV\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCone Material:\u003c\/strong\u003e Paper\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSurround Material:\u003c\/strong\u003e Rubber\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBasket Material:\u003c\/strong\u003e Steel\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBasket Finish:\u003c\/strong\u003e Matte Black\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWoofer Magnet:\u003c\/strong\u003e Barium Ferrite\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMagnet Weight:\u003c\/strong\u003e 7.8 oz \/ 221g\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree-Air Resonance (Fs):\u003c\/strong\u003e 82Hz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eXmax:\u003c\/strong\u003e 2.7mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDC Resistance (Re):\u003c\/strong\u003e 3.7 Ohms\u003c\/p\u003e\n\u003ch3\u003eTweeter Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTweeter Size:\u003c\/strong\u003e 1\" \/ 25.5mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTweeter Voice Coil:\u003c\/strong\u003e 0.5\" \/ 13.25mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVoice Coil Former:\u003c\/strong\u003e ASV\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTweeter Diaphragm:\u003c\/strong\u003e Mylar\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTweeter Magnet:\u003c\/strong\u003e Neodymium\u003c\/p\u003e\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Dimensions:\u003c\/strong\u003e 5.57\" × 7.6\" \/ 141.5 × 193mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Depth:\u003c\/strong\u003e 2.63\" \/ 66.8mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFront Mount Cutout:\u003c\/strong\u003e 4.9\" × 7\" \/ 126 × 180mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Depth:\u003c\/strong\u003e 2.13\" \/ 54mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Diameter:\u003c\/strong\u003e 3.4\" \/ 86mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTweeter Protrusion:\u003c\/strong\u003e 0.5\" \/ 12.8mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrilles Included:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSold As:\u003c\/strong\u003e Pair\u003c\/p\u003e\n\u003cp\u003e_____________________________________________________________________________\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e(2) DS18 G5.7XI GEN-X 5x7\" \/ 6x8\" 2-Way Coaxial Speakers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer Documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSold as a pair.\u003c\/strong\u003e DS18 currently lists the G5.7XI as a pair package.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWill These Fit My Vehicle?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS18 G5.7XI\u003c\/strong\u003e is designed as a universal replacement for compatible \u003cstrong\u003e5x7-inch and 6x8-inch factory speaker locations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, verify:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFactory speaker size\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable mounting depth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSpeaker cutout dimensions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory mounting pattern\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFactory speaker impedance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequired mounting brackets or adapters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRequired speaker wiring harnesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe G5.7XI requires approximately \u003cstrong\u003e2.13 inches of mounting depth\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eSome vehicles use proprietary mounting tabs, brackets, or electrical connectors even when the factory speaker is listed as 5x7\" or 6x8\". Vehicle-specific adapters may therefore be required for a clean installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFactory Radio or Aftermarket Amplifier?\u003c\/h3\u003e\n\u003cp\u003eThe G5.7XI's \u003cstrong\u003e50-watt RMS rating and 4-ohm impedance\u003c\/strong\u003e make it flexible enough for several common system configurations.\u003c\/p\u003e\n\u003ch4\u003eFactory Radio Systems\u003c\/h4\u003e\n\u003cp\u003eThe G5.7XI can work well in many compatible factory-radio systems and is a straightforward option for replacing worn or basic OEM speakers.\u003c\/p\u003e\n\u003cp\u003eHowever, factory audio systems vary significantly in impedance, equalization, crossover behavior, and available power.\u003c\/p\u003e\n\u003cp\u003eAlways verify that the G5.7XI's \u003cstrong\u003e4-ohm impedance\u003c\/strong\u003e is compatible with your original system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eAftermarket Head Units\u003c\/h4\u003e\n\u003cp\u003eA quality aftermarket receiver is a natural match for the G5.7XI.\u003c\/p\u003e\n\u003cp\u003eCompared with many factory radios, aftermarket head units may provide improved crossover control and cleaner usable output, allowing these speakers to perform more consistently.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eAmplified Systems\u003c\/h4\u003e\n\u003cp\u003eThe G5.7XI can also benefit from clean external amplifier power.\u003c\/p\u003e\n\u003cp\u003eFor a typical pair, a quality amplifier producing approximately \u003cstrong\u003e40–50 watts RMS per channel at 4 ohms\u003c\/strong\u003e is a practical match.\u003c\/p\u003e\n\u003cp\u003eYou do not need to chase an exact wattage number. Proper gain adjustment, clean unclipped power, and appropriate crossover settings matter more than matching the published RMS rating perfectly.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRecommended Crossover Setup\u003c\/h3\u003e\n\u003cp\u003eDS18 recommends a \u003cstrong\u003e70Hz high-pass crossover\u003c\/strong\u003e for the G5.7XI.\u003c\/p\u003e\n\u003ch4\u003eRecommended Starting Point\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Pass Filter:\u003c\/strong\u003e 70Hz\u003c\/p\u003e\n\u003cp\u003eThis helps reduce the deepest bass frequencies reaching the woofer, allowing the speaker to focus on midbass, vocals, instruments, and high-frequency detail.\u003c\/p\u003e\n\u003cp\u003eFinal settings can vary depending on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAmplifier power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation location\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoor construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eListening preferences\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhether a dedicated subwoofer is being used\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor higher-volume systems, using the recommended high-pass filter is especially important for maintaining cleaner output and reducing unnecessary speaker stress.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePopular Upgrade Applications\u003c\/h3\u003e\n\u003ch4\u003eFactory Door Speaker Replacement\u003c\/h4\u003e\n\u003cp\u003eThe G5.7XI is an excellent choice for replacing compatible 5x7\" or 6x8\" factory door speakers.\u003c\/p\u003e\n\u003cp\u003eIts compact coaxial design provides both woofer and tweeter performance from a single factory location without requiring separate tweeter mounting.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFront Speaker Upgrades\u003c\/h3\u003e\n\u003cp\u003eUsed in the front doors, the G5.7XI can improve vocal clarity, overall detail, and high-frequency definition compared with many basic factory speakers.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eRear Speaker Replacement\u003c\/h3\u003e\n\u003cp\u003eThe G5.7XI also works well as a rear-fill speaker in vehicles that use compatible oval factory locations.\u003c\/p\u003e\n\u003cp\u003eThis makes it easy to maintain a consistent speaker design throughout the vehicle when upgrading both front and rear locations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eAftermarket Radio Systems\u003c\/h3\u003e\n\u003cp\u003eCustomers replacing the factory head unit can pair the G5.7XI with a new receiver for a straightforward system upgrade that improves both source functionality and speaker performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Audio Upgrades\u003c\/h3\u003e\n\u003cp\u003eFor a more complete system, pair the G5.7XI with upgraded front and rear speakers, a properly matched amplifier, and a dedicated subwoofer.\u003c\/p\u003e\n\u003cp\u003eThis allows each component to focus on the frequencies it reproduces best.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp\u003eBefore installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVerify your factory speaker location accepts a compatible 5x7\" \/ 6x8\" speaker.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm available mounting depth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCheck window and regulator clearance inside doors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify factory speaker impedance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetermine whether speaker brackets are required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetermine whether plug-and-play wiring harnesses are available.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eObserve correct polarity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse the recommended high-pass crossover whenever possible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCheck tweeter protrusion and factory grille clearance before final assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpeaker size alone does not guarantee vehicle fitment.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePro Audio Center Tip\u003c\/h3\u003e\n\u003cp\u003eWhen upgrading 5x7\" \/ 6x8\" factory speakers, resist the temptation to judge performance only by how low the published frequency response goes.\u003c\/p\u003e\n\u003cp\u003eThe G5.7XI is a full-range coaxial speaker, but its real strengths are \u003cstrong\u003emidbass, vocals, musical detail, and high-frequency clarity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIf your system includes a subwoofer, letting the sub handle the deepest bass while high-passing the G5.7XI around DS18's recommended \u003cstrong\u003e70Hz\u003c\/strong\u003e will typically produce a cleaner and better-balanced system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eComplete Your Speaker Upgrade\u003c\/h3\u003e\n\u003cp\u003eDepending on your vehicle and system goals, consider pairing the G5.7XI with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMatching front or rear coaxial speakers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle-specific mounting adapters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlug-and-play speaker harnesses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-channel amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOFC speaker wire\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSound deadening\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDSP or signal processor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDedicated subwoofer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMonoblock subwoofer amplifier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor factory replacement installations, vehicle-specific adapters and harnesses can simplify installation while helping preserve the original wiring.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eExpert Recommendation from Pro Audio Center\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS18 G5.7XI\u003c\/strong\u003e is a strong choice for customers who want an affordable, straightforward upgrade for compatible \u003cstrong\u003e5x7\" \/ 6x8\" factory speaker locations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhat we like about it is the practical combination of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e50W RMS power handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4-ohm impedance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrue 2-way coaxial design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1\" Mylar tweeter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRubber surround\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManageable 2.13\" mounting depth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUniversal 5x7\" \/ 6x8\" fitment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe'd recommend it most strongly for customers upgrading a daily driver who want noticeably better sound without moving into a higher-powered component or pro-audio system.\u003c\/p\u003e\n\u003cp\u003ePair it with a quality aftermarket head unit or modest external amplifier, use the proper crossover, and add a subwoofer if strong low-frequency bass is part of your goal.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy Buy From Pro Audio Center?\u003c\/h3\u003e\n\u003cp\u003eReplacing factory speakers involves more than choosing a speaker with the same nominal size.\u003c\/p\u003e\n\u003cp\u003eMounting depth, factory impedance, bolt patterns, wiring connectors, crossover settings, and the rest of the system all affect fit and performance.\u003c\/p\u003e\n\u003cp\u003eAt Pro Audio Center, we focus on helping customers choose components that work together properly so the installation is easier and the finished system performs the way it should.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch4\u003eAre the DS18 G5.7XI speakers sold individually or as a pair?\u003c\/h4\u003e\n\u003cp\u003eThe G5.7XI is \u003cstrong\u003esold as a pair\u003c\/strong\u003e, so your purchase includes two coaxial speakers.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eAre these 5x7\" or 6x8\" speakers?\u003c\/h4\u003e\n\u003cp\u003eThe G5.7XI is designed as a \u003cstrong\u003euniversal 5x7\" \/ 6x8\" replacement speaker\u003c\/strong\u003e for compatible factory locations.\u003c\/p\u003e\n\u003cp\u003eAlways verify the mounting dimensions and bolt pattern in your specific vehicle before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eHow much power do these speakers handle?\u003c\/h4\u003e\n\u003cp\u003eEach speaker is rated for \u003cstrong\u003e50 watts RMS and 150 watts maximum power\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor system planning, we recommend focusing on the 50-watt RMS rating rather than maximum power.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eWhat impedance are they?\u003c\/h4\u003e\n\u003cp\u003eThe G5.7XI uses a \u003cstrong\u003e4-ohm nominal impedance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAlways verify the impedance of your factory audio system before replacing OEM speakers, particularly in vehicles equipped with premium factory amplification.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eCan I run these from my factory radio?\u003c\/h4\u003e\n\u003cp\u003eIn many compatible 4-ohm applications, yes.\u003c\/p\u003e\n\u003cp\u003eActual performance depends on the factory radio or amplifier's available power, equalization, and crossover configuration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eDo I need an amplifier?\u003c\/h4\u003e\n\u003cp\u003eNo.\u003c\/p\u003e\n\u003cp\u003eThe G5.7XI can work with many factory radios and aftermarket head units. A properly matched amplifier can provide additional clean output and dynamic range, but an external amplifier is not required for every installation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eWhat amplifier works well with a pair?\u003c\/h4\u003e\n\u003cp\u003eFor a pair of G5.7XI speakers, a quality amplifier producing approximately \u003cstrong\u003e40–50 watts RMS per channel at 4 ohms\u003c\/strong\u003e is a good target.\u003c\/p\u003e\n\u003cp\u003eCorrect gain adjustment is more important than matching the RMS rating exactly.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eWhat crossover should I use?\u003c\/h4\u003e\n\u003cp\u003eDS18 recommends a \u003cstrong\u003e70Hz high-pass crossover\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis is a good starting point for reducing deep-bass stress while allowing the speakers to focus on the frequency range they reproduce best.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eWill these produce bass?\u003c\/h4\u003e\n\u003cp\u003eThey can provide useful midbass and full-range sound, but they should not be expected to replace a dedicated subwoofer.\u003c\/p\u003e\n\u003cp\u003eIf deep low-frequency bass is important to you, pair them with a subwoofer system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eDo these have built-in tweeters?\u003c\/h4\u003e\n\u003cp\u003eYes. Each speaker uses a dedicated \u003cstrong\u003e1-inch Mylar tweeter with a neodymium magnet\u003c\/strong\u003e, making the G5.7XI a true 2-way coaxial speaker.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eWill these fit my Ford?\u003c\/h4\u003e\n\u003cp\u003eMany Ford vehicles use 5x7\" \/ 6x8\" factory speaker locations, making the G5.7XI a potential replacement option.\u003c\/p\u003e\n\u003cp\u003eHowever, Ford fitment varies by model, year, factory audio package, mounting depth, and bracket design. Always verify your exact vehicle before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eDo I need speaker adapters or wiring harnesses?\u003c\/h4\u003e\n\u003cp\u003ePossibly.\u003c\/p\u003e\n\u003cp\u003eMany vehicles use proprietary mounting brackets and electrical connectors. Vehicle-specific adapters can provide a cleaner installation and help avoid cutting factory wiring.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eAre grilles included?\u003c\/h4\u003e\n\u003cp\u003eNo. Speaker grilles are not included. In most factory replacement applications, the speakers install behind the vehicle's original trim panel or factory grille.\u003c\/p\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":55913606316200,"sku":"G5.7Xi","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/9508\/7016\/files\/G5_7Xi-PAIR-2000x2000_3000x_jpg.webp?v=1787771012","url":"https:\/\/proaudiocenter.com\/products\/ds18-g5-7xi-5x7-6x8-coaxial-car-speakers-4-ohm","provider":"Pro Audio Center","version":"1.0","type":"link"}