I put them in my 4 runner 2004 at the top of the doors they had a 3 inch tweeter . I had to make the hole in the bracket that held them in the door itself a little bigger . But they went in fine as far as the rest of the clearance . The door panel itself had to have some small trimming . It was just soft plastic and it didn’t hurt the integrity or comprises the overall appearance on the outside side . Now the sound quility is unbelievable. It was a big difference like watching a 13 inch black and white tv screen to moving up to a plasma flat screen in high definition ! Because before there was just a tweeter now there’s a mid-to high range woofer that goes down to 52hz . Then with a more complex an advanced tweeter that plays up in to the 33k hertz . You can really hear how dynamic it really is . I have hertz audio 8 inch sv200L SPL speakers at the bottom of my doors . Then alpine 1.25 tweeters custom molded in to the top of my A-pillars . Setting in the front two seats it’s the upmost sound quality one could get . That tells you how good these little pioneers are . The two other names I mentioned are top quality companies. Like alpine comes in Lamborghini, Ferrari, and BMW just to name a few . Hertz audio SPL speakers are for competition. I’ve always been a pioneer fan and these little 3.5’s are out of this world . Pioneer has stepped up its game and for less than $80.00 you can not find any that size for any less money an you have to pay 4-6 x that much for any thing close. Morel and hertz wants $1000.00 plus for a set of tweeters that wil out do these ones . You can’t beat these for the price and the quality. An the small size you can just about put them any were if your customizing or modifying a stock location. They really impressed every one who has listen to my system . They all say they can hear more detail in the music an they seem to fill in what was missing between my really highs and my mid to low range. I looked high and low for a set of tweeters and had no luck for the amout of money I was willing to spend . I was ready to go $200.00 . Then I seen these and checking every thing from $450.00 an down . Thers no other that can get you that 33K hertz on the top end . I seen some that went 22K&28K but they were close to half a G. Now I might spend that much on 2 - 8 inch SPL woofers . Even a buck fity on some alpine tweeters. These pioneers sound like they could be a set of $500.00-$1000.00 dollar speakers . And they handle way more power than any others under $500.00 . 100Watts (rms) up to 450Watts of power . That’s insane for a 3.5 inch tri-axle speaker. I put around 100-225 on each of them and they are extremely loud. You just wouldn’t believe it . I’ve had them now for almost a year an they never have disappointed me if they last 2-4 years I can say I definitely got my moneys worth . I highly recommend them you won’t be disappointed and I think if every th8ng is done correctly and they don’t get any weather damage were you instail them . You’ll love them for the sound and power handling. You’ll find you need no were ne’er 450Watts to hear how loud they can be . I’d say a really nice head unit that had 50Watts x 4 (200Watts) tottal . Would make them jam just fine . I thank Amazon for being able to get them . There was no were else that had or could get them they were on back order and they cost more money like $100.00 and even higher. I found them through Google . But all the places were out of stock then I seen Amazon had them I ordered them an within 5 days I got them . I think it said a week to 10 days but they came early . Soon as I got them i installed them . I waited this long so I could give a review that would let every one know how much time I’ve jammed them hard at half power and how good they sound an still do . So you would know with what I’m telling is from time experience how great these are for your money even if they cost 3x as much as I paid I would still pay upwards of $250.00 for them because there just that dang good. Also thanks to Pioneer I’ve been a fan for over 42 years now ! An I’ll never get to old to not be to loud . They say they can hear me for over a mile and half before I get there ! I should get y db’s checked to see how loud I really am ! I have them and the 8’s running off a JL audio 400Watt amp . With a 2004 alpine CD head unit . Very nice very clean and extreamly loud . One of the best I ever built thanks to these PioneersTS-A879’s and Amazon’s help getting them ! I would take a picture but you can’t see them through the screen in the door pannle . Recording them for you to hear would do no justice. If you buy them you’ll see or rather hear what I’m telling you . Loud in southern 304 Wes by GOD Virginia ! Yaw come an hear me if you can !

The Pioneer TS-A879 2-Way Coaxial Car Audio Speakers are an incredible upgrade for any car audio system! The sound quality is clear and crisp, with a great balance of bass and treble. They really bring out the best in my music, whether I’m listening to rock, hip-hop, or podcasts. The installation was easy, and the build feels solid. For anyone looking to improve their in-car audio experience, these speakers are a fantastic choice—I’m blown away by the performance!

Installed them in the upper dash position in my 92 volvo 740 wagon. They sound fantastic and really help to fill out the upper mids and highs along with the other drivers. I have these installed in an 8-way format alongside a pair of pioneer 5x7s in the front doors, a pair of pioneer 5.25s in the rear doors, and a pair of pioneer 6x9s in enclosed boxes in the rear corners of the hatch. I have these and the 5.25s driven by the receiver amp 4x30 watt rms and the rca outs from the receiver going to an alpine 4x45 watt rms amp going to the larger 5x7s and 6x9s. The result is amazing and I've been able to get surprising clarity and output with no distortion after some tuning, dialing in the crossovers, graphic eq, and gain on the amplifier for the larger drivers. I have a Cerwin-Vega Stroker 10in Subwoofer, Skar Audio 7 band eq, and Pioneer amp that I'll be adding next, but truthfully - it doesn't really need it all that much other than to fill out the lowest frequencies because it sounds amazing even without it. All considered - I'd highly recommend these 3.5s as well as recommending the other drivers too.I hope my rambling convinces people to decide on these because they're impressive for the range that they're intended for!

Perfect fit in my 2024 gmc canyon with bose. Sounds much better than those shotty bose dash speakers and are an exact fit with no modifications required. Just wire up with factory wiring and if you have bose system DO NOT use the provided crossovers. Bose does dsp and cuts the low frequencies at the amp directly. Sounds great!

Perfect drop in replacement for my daughters 2024 Equinox with the non-Bose system. We replaced all of the factory speakers and used these units for the front corner speakers. The OEM speakers lacked clarity and had a mushy base sound. The system sounds great and the clarity is much improved. My only complaint is they did not clearly identify the positive cable on the interface wiring. I was able to locate the information on line but it would have saved some time if that detail was included in the spec sheet so I deducted one star. Otherwise they work nicely and I would recommend them.

I was able to install it easily on my 2024 Subaru Forester without any modifications. Given the price, the sound quality is great, and the mid and high ranges have expanded significantly, so I’m extremely satisfied. Now, with the front and rear door speakers fully equipped with the TS-A series, the in-car audio environment has improved dramatically compared to the OEM setup.

Great clarity and also able to handle a little bass without distortion.

Installed these in the dash (corners) of my 2018 Nissan Titan SV - they fit but I had to use pressure to get the bolts started as the mounting holes were a little farther apart than the holes in the dash, but if you know how to use tools, you'll be fine. Original speakers have 4 holes - 3 screws and one goes over a fixed post (top of picture) to guide the position. These Pioneers have 2 mounting holes so I just adjusted the position to avoid the fixed post. They are an amazing improvement over the stock speakers. Very clear and precise with a quality overall sound.

Amazing sound quality compared to the Original speakers in my RAV4, you can definitely tell the difference between the old and new tweeter speakers.

sk5 フォレスターの純正ツイーターと中音域強化の為に入れ替えました。Aピラーを浮かして作業しましたが、スピーカーカバーは内張り剥がしで外れますし、取り付けはビス2本とコネクタだけですので比較的、簡単に取り替えできます。付属品は本体とネットワークのみです。メインユニット側でカットオフを調整できるのでネットワークは未取り付けです。純正も悪くはないのですがボーカル部に物足りなさを感じたので導入しました。音質的には中音域から高音域まで満遍なく出るようになり、解像度が上がり音像がはっきりとするようになりました。大変満足いく音です。注文から配達まで約一ヶ月くらいかかりましたが、海外からの輸入ですし、都度ショップ側から連絡がありましたので、問題ないかと思います。

Exactly what I needed. Fit perfectly in the center for my 23 Sportage. On pioneer 4ch amp with front components and sounds great. Only needed one but I have a spare now.Satisfied customer

Installed with the included inline filter, speakers fitted on dash, speakers are crisp and very clear, powered with facrtory 20w rms amp

Great speakers and better than oem speakers. The voice clarity is amazing.

I put them in my 4 runner 2004 at the top of the doors they had a 3 inch tweeter . I had to make the hole in the bracket that held them in the door itself a little bigger . But they went in fine as far as the rest of the clearance . The door panel itself had to have some small trimming . It was just soft plastic and it didn’t hurt the integrity or comprises the overall appearance on the outside side . Now the sound quility is unbelievable. It was a big difference like watching a 13 inch black and white tv screen to moving up to a plasma flat screen in high definition ! Because before there was just a tweeter now there’s a mid-to high range woofer that goes down to 52hz . Then with a more complex an advanced tweeter that plays up in to the 33k hertz . You can really hear how dynamic it really is . I have hertz audio 8 inch sv200L SPL speakers at the bottom of my doors . Then alpine 1.25 tweeters custom molded in to the top of my A-pillars . Setting in the front two seats it’s the upmost sound quality one could get . That tells you how good these little pioneers are . The two other names I mentioned are top quality companies. Like alpine comes in Lamborghini, Ferrari, and BMW just to name a few . Hertz audio SPL speakers are for competition. I’ve always been a pioneer fan and these little 3.5’s are out of this world . Pioneer has stepped up its game and for less than $80.00 you can not find any that size for any less money an you have to pay 4-6 x that much for any thing close. Morel and hertz wants $1000.00 plus for a set of tweeters that wil out do these ones . You can’t beat these for the price and the quality. An the small size you can just about put them any were if your customizing or modifying a stock location. They really impressed every one who has listen to my system . They all say they can hear more detail in the music an they seem to fill in what was missing between my really highs and my mid to low range. I looked high and low for a set of tweeters and had no luck for the amout of money I was willing to spend . I was ready to go $200.00 . Then I seen these and checking every thing from $450.00 an down . Thers no other that can get you that 33K hertz on the top end . I seen some that went 22K&28K but they were close to half a G. Now I might spend that much on 2 - 8 inch SPL woofers . Even a buck fity on some alpine tweeters. These pioneers sound like they could be a set of $500.00-$1000.00 dollar speakers . And they handle way more power than any others under $500.00 . 100Watts (rms) up to 450Watts of power . That’s insane for a 3.5 inch tri-axle speaker. I put around 100-225 on each of them and they are extremely loud. You just wouldn’t believe it . I’ve had them now for almost a year an they never have disappointed me if they last 2-4 years I can say I definitely got my moneys worth . I highly recommend them you won’t be disappointed and I think if every th8ng is done correctly and they don’t get any weather damage were you instail them . You’ll love them for the sound and power handling. You’ll find you need no were ne’er 450Watts to hear how loud they can be . I’d say a really nice head unit that had 50Watts x 4 (200Watts) tottal . Would make them jam just fine . I thank Amazon for being able to get them . There was no were else that had or could get them they were on back order and they cost more money like $100.00 and even higher. I found them through Google . But all the places were out of stock then I seen Amazon had them I ordered them an within 5 days I got them . I think it said a week to 10 days but they came early . Soon as I got them i installed them . I waited this long so I could give a review that would let every one know how much time I’ve jammed them hard at half power and how good they sound an still do . So you would know with what I’m telling is from time experience how great these are for your money even if they cost 3x as much as I paid I would still pay upwards of $250.00 for them because there just that dang good. Also thanks to Pioneer I’ve been a fan for over 42 years now ! An I’ll never get to old to not be to loud . They say they can hear me for over a mile and half before I get there ! I should get y db’s checked to see how loud I really am ! I have them and the 8’s running off a JL audio 400Watt amp . With a 2004 alpine CD head unit . Very nice very clean and extreamly loud . One of the best I ever built thanks to these PioneersTS-A879’s and Amazon’s help getting them ! I would take a picture but you can’t see them through the screen in the door pannle . Recording them for you to hear would do no justice. If you buy them you’ll see or rather hear what I’m telling you . Loud in southern 304 Wes by GOD Virginia ! Yaw come an hear me if you can !

The Pioneer TS-A879 2-Way Coaxial Car Audio Speakers are an incredible upgrade for any car audio system! The sound quality is clear and crisp, with a great balance of bass and treble. They really bring out the best in my music, whether I’m listening to rock, hip-hop, or podcasts. The installation was easy, and the build feels solid. For anyone looking to improve their in-car audio experience, these speakers are a fantastic choice—I’m blown away by the performance!

Installed them in the upper dash position in my 92 volvo 740 wagon. They sound fantastic and really help to fill out the upper mids and highs along with the other drivers. I have these installed in an 8-way format alongside a pair of pioneer 5x7s in the front doors, a pair of pioneer 5.25s in the rear doors, and a pair of pioneer 6x9s in enclosed boxes in the rear corners of the hatch. I have these and the 5.25s driven by the receiver amp 4x30 watt rms and the rca outs from the receiver going to an alpine 4x45 watt rms amp going to the larger 5x7s and 6x9s. The result is amazing and I've been able to get surprising clarity and output with no distortion after some tuning, dialing in the crossovers, graphic eq, and gain on the amplifier for the larger drivers. I have a Cerwin-Vega Stroker 10in Subwoofer, Skar Audio 7 band eq, and Pioneer amp that I'll be adding next, but truthfully - it doesn't really need it all that much other than to fill out the lowest frequencies because it sounds amazing even without it. All considered - I'd highly recommend these 3.5s as well as recommending the other drivers too.I hope my rambling convinces people to decide on these because they're impressive for the range that they're intended for!

Perfect fit in my 2024 gmc canyon with bose. Sounds much better than those shotty bose dash speakers and are an exact fit with no modifications required. Just wire up with factory wiring and if you have bose system DO NOT use the provided crossovers. Bose does dsp and cuts the low frequencies at the amp directly. Sounds great!

Perfect drop in replacement for my daughters 2024 Equinox with the non-Bose system. We replaced all of the factory speakers and used these units for the front corner speakers. The OEM speakers lacked clarity and had a mushy base sound. The system sounds great and the clarity is much improved. My only complaint is they did not clearly identify the positive cable on the interface wiring. I was able to locate the information on line but it would have saved some time if that detail was included in the spec sheet so I deducted one star. Otherwise they work nicely and I would recommend them.

I was able to install it easily on my 2024 Subaru Forester without any modifications. Given the price, the sound quality is great, and the mid and high ranges have expanded significantly, so I’m extremely satisfied. Now, with the front and rear door speakers fully equipped with the TS-A series, the in-car audio environment has improved dramatically compared to the OEM setup.

Great clarity and also able to handle a little bass without distortion.

Installed these in the dash (corners) of my 2018 Nissan Titan SV - they fit but I had to use pressure to get the bolts started as the mounting holes were a little farther apart than the holes in the dash, but if you know how to use tools, you'll be fine. Original speakers have 4 holes - 3 screws and one goes over a fixed post (top of picture) to guide the position. These Pioneers have 2 mounting holes so I just adjusted the position to avoid the fixed post. They are an amazing improvement over the stock speakers. Very clear and precise with a quality overall sound.

Amazing sound quality compared to the Original speakers in my RAV4, you can definitely tell the difference between the old and new tweeter speakers.

sk5 フォレスターの純正ツイーターと中音域強化の為に入れ替えました。Aピラーを浮かして作業しましたが、スピーカーカバーは内張り剥がしで外れますし、取り付けはビス2本とコネクタだけですので比較的、簡単に取り替えできます。付属品は本体とネットワークのみです。メインユニット側でカットオフを調整できるのでネットワークは未取り付けです。純正も悪くはないのですがボーカル部に物足りなさを感じたので導入しました。音質的には中音域から高音域まで満遍なく出るようになり、解像度が上がり音像がはっきりとするようになりました。大変満足いく音です。注文から配達まで約一ヶ月くらいかかりましたが、海外からの輸入ですし、都度ショップ側から連絡がありましたので、問題ないかと思います。

Exactly what I needed. Fit perfectly in the center for my 23 Sportage. On pioneer 4ch amp with front components and sounds great. Only needed one but I have a spare now.Satisfied customer

Installed with the included inline filter, speakers fitted on dash, speakers are crisp and very clear, powered with facrtory 20w rms amp

Great speakers and better than oem speakers. The voice clarity is amazing.