{"product_id":"pioneer-3-5-ts-a878-2-way-car-speakers-pair","title":"PIONEER 3.5\" TS-A878 2-Way Car Speakers Pair","description":"\u003cstrong\u003ePioneer TS-A878 3.5\" 2-way coaxial speakers are compact replacements that deliver balanced midrange and smooth highs for clearer in-car audio.\u003c\/strong\u003e\n\nUpgrading factory car speakers can dramatically improve clarity, imaging and listening enjoyment without replacing the whole stereo. The Pioneer A-Series TS-A878 pair uses a 3.5\" IMPP composite cone and a 25 mm hard-dome tweeter to expand the frequency reach and reduce distortion compared with typical stock units. They’re designed to fit many factory locations and perform well with modest power, making them a simple, cost-effective way to refine your vehicle’s soundstage.\n\n\u003ch3\u003eHow do these speakers improve sound over stock factory units?\u003c\/h3\u003e\n\u003cp\u003eThe TS-A878 separates high and mid frequencies with a dedicated tweeter and a reinforced cone, so details and vocals come through more clearly. Their broader frequency response and higher sensitivity let them reproduce a wider range of music with less amplifier strain.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e25 mm PEI hard-dome tweeter for crisp highs and improved clarity.\u003c\/li\u003e\n  \u003cli\u003e3.5\" IMPP composite cone for controlled midrange and reduced cone flex.\u003c\/li\u003e\n  \u003cli\u003eFrequency range from 60 Hz to 28 kHz for extended treble and fuller mids.\u003c\/li\u003e\n  \u003cli\u003e88 dB sensitivity gives louder output with limited power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I install these myself, and what do I need to know?\u003c\/h3\u003e\n\u003cp\u003eMany users install the TS-A878 as DIY replacements when speaker cutouts and wiring match. Basic tools, correct mounting adapters, and attention to polarity are needed; professional installation is recommended if you’re unsure about vehicle wiring or fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck speaker diameter and mounting depth before purchase.\u003c\/li\u003e\n  \u003cli\u003eUse proper adapters or mounting brackets for secure fitment.\u003c\/li\u003e\n  \u003cli\u003eMatch positive\/negative wiring to maintain correct phase and imaging.\u003c\/li\u003e\n  \u003cli\u003eConsider damping material in door panels to reduce vibration and improve bass response.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat power and performance can I expect from these 3.5\" speakers?\u003c\/h3\u003e\n\u003cp\u003eThe pair handles 15 watts RMS each with 60 watts peak, suitable for factory head units and modest aftermarket amps. Expect responsive mids, clean treble, and good dynamic range at city-driving volumes; for deep bass or high-SPL playback, pair them with a dedicated woofer or subwoofer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e15 W continuous (RMS) per speaker for everyday listening.\u003c\/li\u003e\n  \u003cli\u003e60 W peak handling for brief louder passages without damage.\u003c\/li\u003e\n  \u003cli\u003e88 dB sensitivity helps deliver louder output from stock radios.\u003c\/li\u003e\n  \u003cli\u003eWide 60 Hz–28 kHz frequency response for detailed highs and solid mids.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these speakers work with my car stereo and system upgrades?\u003c\/h3\u003e\n\u003cp\u003eThe TS-A878 is compatible with most factory radios and many aftermarket systems; their sensitivity and impedance make them forgiving with low-power head units. They also integrate well as part of a staged upgrade—use them for front imaging and add amplifiers or subs later for more power and low-frequency extension.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned as direct replacements for many factory speaker locations.\u003c\/li\u003e\n  \u003cli\u003eWorks well with both factory radios and entry-level aftermarket decks.\u003c\/li\u003e\n  \u003cli\u003eGood candidate for a front-stage upgrade in multi-component systems.\u003c\/li\u003e\n  \u003cli\u003ePair with a small amp for improved headroom and lower distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\nWho is this for? If you want an affordable, compact upgrade over stock car speakers that improves vocal clarity, treble detail and overall balance without major modifications, the Pioneer TS-A878 pair is a strong choice. They suit commuters, casual listeners and DIY installers who need a reliable, space-saving speaker that plays clean at common listening levels. For bass-heavy enthusiasts or high-power audiophiles, consider adding a dedicated subwoofer or higher-power components later.\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these speakers compatible with factory head units?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The TS-A878 pairs well with most factory radios thanks to 88 dB sensitivity and standard impedance, but verify mounting depth and wiring first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need an amplifier to use these speakers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No amplifier is required for normal listening; an amp improves headroom and lowers distortion at higher volumes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PIONEER","offers":[{"title":"Default Title","offer_id":48436783710365,"sku":"B00009QOTA","price":67.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/pioneer-ts-a878-front-view.jpg?v=1781455298","url":"https:\/\/nexoltic.com\/products\/pioneer-3-5-ts-a878-2-way-car-speakers-pair","provider":"Nexoltic","version":"1.0","type":"link"}