PIONEER® Special Fit TS-A878 3.5-In. 60-Watt 2-Way Coaxial Speakers, 2 Count

diddlydeals

(9080)

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US $50.00

Approximately£37.24

Condition:

New

Quantity:

9 available4 sold

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eBay item number:156652057810

Last updated on 19 Oct, 2025 20:03:05 BSTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...

Item Length: 3.5

Item Height: 1.38

Item Width: 3.5

Color: Black

Material: Polypropylene

Internet Connectivity: no wireless technology

Item Condition: New

UPC: 0012562436449

About this product

Product Information

These models were designed for various Japanese, American, and European vehicles and they fit them perfectly. One thing that is not different about these. Like all Pioneer speakers, they all reproduce music exceptionally well.

Product Identifiers

Brand

Pioneer

MPN

TS-A878

UPC

0012562436449

Model

TS-A878

eBay Product ID (ePID)

69729116

Product Key Features

Speaker Size

3.5in.

RMS Power

15W

Type

Component Speaker System

Additional Product Features

Mounting Diameter/Length

3.06in

Size

3.5in

Min Frequency Response

60Hz

Peak Power Handling

60W

Tweeter Design

Semi Dome

Surround Material

Rubber

Impedance

4ohm

Elements

2-Way

Max Frequency Response

28kHz

Top Mounting Depth

1.44in

Bottom Mounting Depth

1.56in

Sensitivity

88dB

Car Speaker Function

Tweeter

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.

About this seller

Joined Jul 2012

Registered as a business seller

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Detailed seller ratings

Average for the last 12 months

Accurate description

4.9

Reasonable postage cost

5.0

Delivery time

5.0

Communication

5.0

CookwareIndoor and Outdoor AntennasElectronic AccessoriesConsumer ElectronicsHome ImprovementAppliances and AccessoriesComputer AccessoriesPersonal CareFor The Home/Small Office

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e***e (317)- Feedback left by buyer.
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After 9-10 days of USPS showing they haven't received item, I contacted seller and they didn't hesitate to refund (package lost). Three weeks after initial order, package showed up, box was damaged, antenna was sticking out of one end and out of the original wrap. It looked like USPS took it out, then decided they didn't want it, stuck it back in and retaped the package. USPS really sucked but seller was awesome.
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Excellent product. Best prices yet and I’m brand new packaging safely and well. The quality is excellent. I recommend this seller 110%. Would continue to do business with. Definitely an A+++++++ seller. Answers his messages quickly, efficiently and is very helpful. There should be more sellers like him on eBay.
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Product ratings and reviews

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4.9

52 product ratings

47 users rated this 5 out of 5 stars
4 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
1 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Good sound quality

Good value

Easy to install

Most relevant reviews

See all 40 reviews

by slicknick501
14 Mar, 2018Most favourable review
For the money they are pretty decent
These where installed in a 2014 Mazda CX5 Sport edition, before these I installed a Pioneer AVH series double din deck with four pioneer 6-1/2 speakers in each door. This was a decent upgrade alone, however something felt like it was missing. Once I found out that Mazda on their sport edition cheaps out and does not Install dash speakers, so get this they run the wire, there is clearly space for a 3.5" speaker and everything, but they literally pulled out early and cheated out on the speakers. Once I learned this I knew this needed to be corrected. For those of you who have done this on a Mazda, know that those dash speakers are packed into a tight space. Now that these speakers are installed I do not regret my purchase. I must say though they are 3.5's they pack a decent punch, I was ... These where installed in a 2014 Mazda CX5 Sport edition, before these I installed a Pioneer AVH series double din deck with four pioneer 6-1/2 speakers in each door. This was a decent upgrade alone, however something felt like it was missing. Once I found out that Mazda on their sport edition cheaps out and does not Install dash speakers, so get this they run the wire, there is clearly space for a 3.5" speaker and everything, but they literally pulled out early and cheated out on the speakers. Once I learned this I knew this needed to be corrected. For those of you who have done this on a Mazda, know that those dash speakers are packed into a tight space. Now that these speakers are installed I do not regret my purchase. I must say though they are 3.5's they pack a decent punch, I was shocked at the build and sound quality, they without a doubt added to my cars sound quality. They are well built, compact design I can't imagine these not fitting in most applications, they definitely have great highs and mids, they throw some decent bass tones however don't expect these to vibrate your glass windows, this is why you have a dedicated subwoofer. The one thing I recommend is if you do not have a dedicated crossover is to put a bass filter (aka...capacitor I included a photo so you guys can see what it looks like) on the positive line for these speakers, I went with a 200Hz blocker at 4ohms, your could go wth either a 150-200Hz blocker but do not go above 300Hz cause this will begin with affect female and more so male voices, however I digress, doing this will save your 3.5's from playing the super lows Hz's (which in realty speakers of this cone size you won't hear the super low Hz) so putting a bass blocker gives that otherwise waisted power back to the deck to be used by your other speakers (aka stressing your system less) and will help prevent amplifier clipping... Overall, these are a fantastic buy that greatly improved my system, if you need a speaker for a tight space, that's decent quality, and won't break the bank. Look no further
Verified purchase: YesCondition: NewSold by: ediscount-bay
by wagonman76
16 May, 2019
Good replacement when keeping factory stereo
I wanted replacement dash speakers that would be driven well off a low powered factory stereo. I chose these because of a low RMS and high sensitivity. Also deeper frequency response than many, but built-in bass blockers so I didn't have to find my own and worry about them not being a good match. They fit in my Oldsmobile Cutlass Ciera with no modifications or problems. I took the included wiring and flattened the ends into blade terminals so I didn't have to cut my factory wiring either, just plug them in. They sound very good. A nice amount of bass (for 3.5" speakers), and I think more mids than the stock speakers. Which is good because I was concerned about losing mids with aftermarket speakers.I wanted replacement dash speakers that would be driven well off a low powered factory stereo. I chose these because of a low RMS and high sensitivity. Also deeper frequency response than many, but built-in bass blockers so I didn't have to find my own and worry about them not being a good match. They fit in my Oldsmobile Cutlass Ciera with no modifications or problems. I took the included wiring and flattened the ends into blade terminals so I didn't have to cut my factory wiring either, just plug them in. They sound very good. A nice amount of bass (for 3.5" speakers), and I think more mids than the stock speakers. Which is good because I was concerned about losing mids with aftermarket speakers.
Verified purchase: YesCondition: New
by yukontotahoe
17 May, 2017
Compact and sounds very clear!
Small enough to fit under the dash of a 1970 Chevelle. I must emphasize that since these are 3.5 speakers, there's no way to realistically expect a ton of bass from them. With that said, I like the tweeter speaker which adds more clarity to the high frequency sounds and gosh the sounds that come out are so clear. For as long as I can remember, pioneer speakers have always sounded real good to me which is why I bought this brand to begin with.Small enough to fit under the dash of a 1970 Chevelle. I must emphasize that since these are 3.5 speakers, there's no way to realistically expect a ton of bass from them. With that said, I like the tweeter speaker which adds more clarity to the high frequency sounds and gosh the sounds that come out are so clear. For as long as I can remember, pioneer speakers have always sounded real good to me which is why I bought this brand to begin with.
Verified purchase: YesCondition: NewSold by: geniusdeals
by kimandmark2007
06 Jul, 2017
Good value for the $$
Just what the doctor ordered. Wanted to install a cheaper system in my 2016 Camry that still sounded good, so I put these in the dash corners and they dropped right in. Sound SOOOOO much better than the crappy factory speakers. Added these and the matching larger sized Pioneer speakers all around and the sound improvement is huge.
Verified purchase: YesCondition: NewSold by: ediscount-bay
by yanceroy10366-3
24 Oct, 2020
Upgrade to factory sound system
These fit in most dash mount speakers and handle plenty of power from amps and head units. Stock head units have poor highs and no lows but qualizers sound great on these as mods and highs
Verified purchase: YesCondition: New

PIONEER® Special Fit TS-A878 3.5-In. 60-Watt 2-Way Coaxial Speakers, 2 Count

Shop with confidence

Item specifics

About this product

Product Information

Product Identifiers

Product Key Features

Additional Product Features

Item description from the seller

Seller business information

diddlydeals

99.2% positive Feedback•33K items sold

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Product ratings and reviews

Most relevant reviews

For the money they are pretty decent

Good replacement when keeping factory stereo

Compact and sounds very clear!

Good value for the $$

Upgrade to factory sound system

More to explore:

diddlydeals

99.2% positive Feedback•33K items sold

Detailed seller ratings

Popular categories from this shop

Seller Feedback (9,548)

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PIONEER® Special Fit TS-A878 3.5-In. 60-Watt 2-Way Coaxial Speakers, 2 Count

Shop with confidence

Item specifics

About this product

Product Information

Product Identifiers

Product Key Features

Additional Product Features

Item description from the seller

Seller business information

diddlydeals

99.2% positive Feedback•33K items sold

Detailed seller ratings

Popular categories from this shop

Seller Feedback (9,548)

Product ratings and reviews

Most relevant reviews

For the money they are pretty decent

Good replacement when keeping factory stereo

Compact and sounds very clear!

Good value for the $$

Upgrade to factory sound system

More to explore: