--- product_id: 549445770 title: "PIONEER P.R.O. Series TS-B401PRO 4\" Component Car Tweeter 600W Max" brand: "pioneer" price: "$272.12" currency: USD in_stock: true category: "Pioneer" url: https://www.desertcart.ec/products/549445770-pioneer-p-r-o-series-ts-b401pro-4-component-car store_origin: EC region: Ecuador --- # 600W max power 106dB sensitivity Titanium diaphragm PIONEER P.R.O. Series TS-B401PRO 4" Component Car Tweeter 600W Max **Brand:** pioneer **Price:** $272.12 **Availability:** βœ… In Stock ## Summary > 🎧 Elevate your drive with sound that commands attention. ## Quick Answers - **What is this?** PIONEER P.R.O. Series TS-B401PRO 4" Component Car Tweeter 600W Max by pioneer - **How much does it cost?** $272.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/549445770-pioneer-p-r-o-series-ts-b401pro-4-component-car) ## Best For - pioneer enthusiasts ## Why This Product - Trusted pioneer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Effortless Loudness:** 106dB sensitivity ensures powerful sound even at lower power inputs. - β€’ **Power that Packs a Punch:** Handles up to 600W max for booming, distortion-free sound. - β€’ **Immersive Frequency Range:** Seamlessly covers 2.5 kHz to 22 kHz for rich, detailed audio. - β€’ **Precision Titanium Tweeter:** Crisp highs with a durable aluminum die-cast chassis for vibration-free clarity. - β€’ **Built for the Road Warriors:** P.R.O. Series design delivers serious SPL with long-lasting durability. ## Overview The Pioneer P.R.O. Series TS-B401PRO 4" Component Car Tweeter delivers professional-grade audio with a titanium diaphragm and aluminum chassis for crystal-clear highs. Boasting a max power handling of 600W and 106dB sensitivity, it ensures powerful, distortion-free sound across a wide 2.5 kHz to 22 kHz frequency range. Designed for automotive enthusiasts seeking premium sound pressure levels, this tweeter combines durability and performance to transform your in-car audio experience. ## Description Upgrade your car's audio system with the Pioneer TS-B401PRO Car Speakers. These speakers are designed to deliver enhanced sound quality and performance, allowing you to enjoy your favorite music like never before. The Pioneer Reference for Open Show (P.R.O.) series of speakers is designed specifically for those looking to produce some serious sound pressure levels. Inspired by Pioneer’s history of record-breaking SPL competition, the new P.R.O. series line of speakers is constructed with the street enthusiast in mind. With an emphasis on efficiency and power handling, the P.R.O. series lineup consists of bullet tweeters, mid bass drivers, and a subwoofer that can be mixed and matched to deliver impressive output, without requiring a significant investment. With a maximum power handling of 600 watts and a continuous power handling of 300 watts, the TS-B401PRO can handle higher power levels, allowing you to enjoy louder and more dynamic audio. The speakers are designed to deliver impressive volume levels without sacrificing clarity or causing distortion. Experience improved sound quality, enhanced bass, and clear vocals, bringing your music to life on the road. Enjoy the Pioneer quality and elevate your in-car audio experience. ## Features - Titanium Diaphragm and Aluminum Die-Cast Chassis - Boasts a Titanium diaphragm for crisp and clear high-frequency reproduction, while its Aluminum Die-cast Chassis provides exceptional durability, minimizing vibrations and ensuring premium sound. - Power Handling - Maximum power handling of 600 watts and a continuous power handling of 300 watts, these speakers deliver dynamic sound. Crisp highs or deep lows ensure that you can experience a wide range of frequencies with clarity and accuracy. - Frequency Response – The TS-B401PRO delivers a seamless response spanning from 2.5 kHz to 22 kHZ. Prepare to indulge in a truly immersive audio journey as you explore the depths of your favorite tunes with unparalleled clarity and richness. - Sensitivity - With a sensitivity rating of 106dB, these speakers guarantee the production of clear and powerful sound, even when driven by lower power inputs. Enjoy your music without any distortion, even when you crank up the volume to higher levels. - P.R.O. Series Speakers - The Pioneer Reference for Open Show series is built for producing serious sound pressure levels. Its cutting-edge design ensures unmatched durability and performance, delivering powerful audio for years to come. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CBW8MGYB | | Additional Features | Bass Boost | | Age Range Description | Adult | | Antenna Location | For Automotive | | Audio Driver Size | 10.16 centimeters | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #6,923 in Electronics ( See Top 100 in Electronics ) #23 in Car Coaxial Speakers | | Brand | PIONEER | | Built-In Media | (1) Bullet Tweeter, (1) Crossover Network Capacitor, (4) Mounting screws, 1 Year Warranty Card, Owner's Manual | | Color | Car Speaker | | Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop | | Compatible with Vehicle Type | Car, Truck | | Connectivity Protocol | Auxiliary | | Connectivity Technology | Auxiliary | | Control Method | Touch | | Controller Type | Button | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.6 4.6 out of 5 stars (719) | | Enclosure Material | Aluminum | | Frequency Response | 2.5 KHz | | Impedance | 4 ohm | | Is Waterproof | False | | Item Dimensions D x W x H | 3.03"D x 4.06"W x 4.06"H | | Item Weight | 3.5 pounds | | Manufacturer | Pioneer | | Model Name | Pioneer Reference for Open Show | | Model Number | TS-B401PRO | | Mounting Type | Flush Mount | | Number of Audio Channels | 2 | | Number of Items | 1 | | Power Source | Corded Electric | | Series Number | 401 | | Speaker Maximum Output Power | 600 watts | | Speaker Size | 4 inches | | Speaker Type | Tweeter | | Specific Uses For Product | For Automotive | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 4 inches | | Tweeter Diameter | 4 inches | | UPC | 884938510806 | | Unit Count | 1 Count | | Warranty Description | 1 year | | Warranty Type | Limited | | Woofer Diameter | 4 inches | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** PIONEER - **Connectivity Technology:** Auxiliary - **Frequency Response:** 2.5 KHz - **Speaker Maximum Output Power:** 600 watts ## Images ![PIONEER P.R.O. Series TS-B401PRO 4" Component Car Tweeter 600W Max - Image 1](https://m.media-amazon.com/images/I/71S-ErRCVML.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Pioneer TS-B401PRO, Car Audio Speakers, Full Range, Clear Sound Quality, Easy Installation and Enhanced Bass Response, 4” Speakers - Pioneer TS-M651PRO, Car Audio Speakers, Full Range, Clear Sound Quality, Easy Installation and Enhanced Bass Response, 6-1/2” Speakers - Pioneer TS-M801PRO, Car Audio Speakers, Full Range, Clear Sound Quality, Easy Installation and Enhanced Bass Response, 8” Speakers --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/549445770-pioneer-p-r-o-series-ts-b401pro-4-component-car](https://www.desertcart.ec/products/549445770-pioneer-p-r-o-series-ts-b401pro-4-component-car) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-10*