{"product_id":"pioneer-p-r-o-series-ts-b351pro-3-5-tweeters-pair-high-spl","title":"Pioneer P.R.O. Series TS-B351PRO 3.5 Tweeters (Pair) - High-SPL","description":"\u003cp\u003eOur review of the Pioneer P.R.O. Series TS-B351PRO 3.5 tweeters finds them well suited for car audio enthusiasts building high-SPL systems who need crisp, hard-hitting highs in a compact package. These bullet style tweeters deliver a clear high-frequency response thanks to a \u003cstrong\u003etitanium diaphragm\u003c\/strong\u003e and a rigid aluminum die-cast chassis that reduces unwanted vibration. The combination of 300W peak power handling and 100dB sensitivity makes them a practical choice for installations that prioritize efficiency and output without adding large components.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTitanium diaphragm:\u003c\/strong\u003e produces crisp, detailed high frequencies that cut through dense mixes and high-SPL environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum die-cast chassis:\u003c\/strong\u003e provides a durable mounting platform that minimizes resonance and preserves tonal accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh power handling:\u003c\/strong\u003e 300W max and 150W continuous capability allow these tweeters to survive and perform in demanding systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide frequency response:\u003c\/strong\u003e spans from 3.0 kHz to 22 kHz for extended treble clarity and natural top-end presence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh sensitivity:\u003c\/strong\u003e 100dB sensitivity ensures loud, clear output even when driven by lower power sources or compact amplifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP.R.O. Series design:\u003c\/strong\u003e optimized for SPL rigs, the tweeters integrate with midbass and subs from the same line for consistent system voicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese tweeters appeal to car audio enthusiasts and competitors who need efficient, high-output components for high-SPL builds or open-show systems. Installers wanting a compact, bullet-style tweeter with sturdy construction and a bright, controlled top end will find the TS-B351PRO a strong candidate.\u003c\/p\u003e\n\u003cp\u003eThose seeking a warm, laid-back tonality or full-range replacement drivers that emphasize midbass rather than top-end extension should look elsewhere; these tweeters are focused on treble clarity and SPL performance rather than rounded, consumer-style voicing.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExceptionally high sensitivity produces loud, clear highs with minimal amplifier power.\u003c\/li\u003e\n\u003cli\u003eDurable aluminum chassis and titanium diaphragm retain clarity under heavy use.\u003c\/li\u003e\n\u003cli\u003eWide 3.0 kHz to 22 kHz response provides detailed presence and air.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFunctionality receives mixed feedback from some customers, so installation specifics and system matching require attention.\u003c\/li\u003e\n\u003cli\u003eAs a treble-focused tweeter, it is not intended to improve low-frequency reproduction on its own.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTS-B351PRO (pair)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriver size\u003c\/td\u003e\n\u003ctd\u003e3.5 in bullet tweeter style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiaphragm\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChassis\u003c\/td\u003e\n\u003ctd\u003eAluminum die-cast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e3.0 kHz - 22 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling\u003c\/td\u003e\n\u003ctd\u003e150W continuous \/ 300W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e100 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Pioneer TS-B351PRO tweeters are a solid pick for builders who need efficient, high-output treble drivers that withstand demanding use. With a titanium diaphragm and rigid chassis they deliver clean highs and high SPL capability, offering good value when paired with compatible midbass and amplification for show or competition systems.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these tweeters suitable for competition SPL systems?\u003c\/strong\u003e\u003cbr\u003eYes, the P.R.O. Series was designed with SPL in mind and the TS-B351PRO combines high sensitivity and strong power handling for loud output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo they require a specific crossover?\u003c\/strong\u003e\u003cbr\u003eThey benefit from a proper crossover to protect the tweeter and integrate smoothly with midbass drivers; aim for a crossover point near the lower end of the stated response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these improve bass response?\u003c\/strong\u003e\u003cbr\u003eNo, these are treble-focused tweeters and should be paired with midbass drivers or a subwoofer for full-range sound.\u003c\/p\u003e","brand":"PIONEER","offers":[{"title":"Default Title","offer_id":48243815547099,"sku":"B0CBWBVKZ3","price":73.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71YaxsnbEYL._AC_SL1500.jpg?v=1771004922","url":"https:\/\/gearmusthave.com\/products\/pioneer-p-r-o-series-ts-b351pro-3-5-tweeters-pair-high-spl","provider":"GearMustHave","version":"1.0","type":"link"}