---
product_id: 1173371
title: "Pioneer A-Series TS-A878 3.5\" 2-Way Coaxial Car Speakers 60W Max | Great Stock Replacement, Balanced Sound + Smooth Treble, Easy Installation"
brand: "pioneer"
price: "99299CFA"
currency: XOF
in_stock: true
category: "Pioneer"
url: https://www.desertcart.sn/products/1173371-pioneer-a-series-ts-a878-3-5-2-way-coaxial
store_origin: SN
region: Senegal
---

# 60Hz-28kHz frequency range 60W peak power 2-way coaxial design Pioneer A-Series TS-A878 3.5" 2-Way Coaxial Car Speakers 60W Max | Great Stock Replacement, Balanced Sound + Smooth Treble, Easy Installation

**Brand:** pioneer
**Price:** 99299CFA
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** Pioneer A-Series TS-A878 3.5" 2-Way Coaxial Car Speakers 60W Max | Great Stock Replacement, Balanced Sound + Smooth Treble, Easy Installation by pioneer
- **How much does it cost?** 99299CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/1173371-pioneer-a-series-ts-a878-3-5-2-way-coaxial)

## 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

- • **Effortless Upgrade:** Direct factory replacement speakers that fit seamlessly for a quick, professional-level audio boost.
- • **Wide Frequency Range:** Enjoy rich, immersive sound from deep bass to sparkling highs across 60Hz to 28kHz.
- • **Powerful Sound Output:** Experience dynamic audio with 60 watts peak power for crystal-clear volume without distortion.
- • **Precision 2-Way Design:** Separate drivers deliver balanced, accurate sound reproduction for every music genre.
- • **High Sensitivity Efficiency:** 88 dB sensitivity ensures loud, clear sound with less power, perfect for long drives and playlists.

## Overview

The Pioneer TS-A878 3.5" 2-Way Coaxial Car Speakers deliver premium, balanced audio with a peak power of 60W and a broad frequency response from 60Hz to 28kHz. Featuring a 2-way design with a 25mm tweeter and IMPP composite cone woofer, these speakers provide clear, distortion-free sound and easy installation as direct factory replacements, making them the perfect upgrade for any car audio system.

## Description

Upgrade your car audio system with the Pioneer TS-A878 2-Way Coaxial Car Speakers. These 3-1/2" round speakers deliver premium audio performance, enhancing audio details and improving acoustic clarity for a truly immersive listening experience. Featuring a 2-way design with separate drivers for different frequency ranges, they provide accurate, balanced sound reproduction. With a peak power handling of 60 watts and continuous handling of 15 watts, these small speakers deliver dynamic, clear, and precise audio at any volume. Their broad frequency response of 60 Hz to 28 kHz ensures rich sound reproduction across a variety of music genres. The enhanced sound clarity comes from a 25mm tweeter for crisp highs, paired with a 3.5" carbon and graphite reinforced IMPP cone for reduced distortion and increased rigidity. Designed for compatibility with various vehicle systems, the TS-A878 speakers make an excellent replacement for factory-installed speakers or a simple upgrade for existing setups. Professional installation is recommended, though they can be installed DIY with proper vehicle and electrical knowledge. Upgrade your car’s audio system today and experience the renowned sound quality of Pioneer.

## Features

- Premium Audio Performance: The highly efficient Pioneer A Series speakers deliver seamless, smooth sound, enhancing audio details and improving acoustic performance for a rich and immersive listening experience.
- 2-Way Design: Featuring separate drivers for different frequency ranges, this 2-way design provides more accurate and balanced sound reproduction for enhanced audio clarity.
- Power Handling: With a peak power handling of 60 watts and continuous handling of 15 watts, these speakers produce dynamic sound, ensuring clear and precise audio reproduction at any volume.
- Frequency Response: Offering a broad frequency range of 60 Hz to 28 kHz, these Pioneer car speakers deliver rich, immersive sound reproduction suitable for various music genres.
- Enhanced Sound Clarity: Coaxial car speakers feature a 25 mm Polyethermide (PEI) Hard Dome Tweeter and an IMPP Composite Cone, ideal for maintaining perfectly balanced audio no matter where you sit in the car.
- Sensitivity: A sensitivity rating of 88 dB allows speakers to produce clear, loud sound with lower power inputs, minimizing distortion even at higher volumes.
- Compatibility: The Pioneer TS-A878 car stereo speakers fit a variety of vehicle systems, serving as direct replacements for factory speakers or upgrades for existing setups. Professional installation is recommended for optimal performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00009QOTA |
| Additional Features | Hi Res Audio |
| Antenna Location | Car Audio |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #633 in Electronics ( See Top 100 in Electronics ) #2 in Car Coaxial Speakers |
| Brand | PIONEER |
| Built-In Media | 1 Pair of Speakers |
| Color | Black |
| Compatible Devices | Car / Truck |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Voice |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,634) |
| Enclosure Material | Metal |
| Frequency Response | 28 KHz |
| Global Trade Identification Number | 00012562436449, 00809187128404 |
| Impedance | 4 ohm |
| Input Voltage | 12 volts_of_direct_current |
| Is Waterproof | False |
| Item Dimensions D x W x H | 3.5"D x 3.5"W x 1.38"H |
| Item Type Name | Pioneer TS-A878 3 1/2 Inch 2-Way Speakers |
| Item Weight | 1.9 pounds |
| Manufacturer | Pioneer Mobile |
| Model Name | PIONEER |
| Model Number | TS-A878 |
| Mounting Type | Door Mount |
| Number of Audio Channels | 2 |
| Number of Batteries | 1 12V batteries required. |
| Number of Items | 2 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 878 |
| Signal-to-Noise Ratio | 90 |
| Speaker Maximum Output Power | 60 watts |
| Speaker Size | 3.5 inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | personal |
| Subwoofer Connectivity Technology | Wired |
| Tweeter Diameter | 1 inches |
| UPC | 809187128404 804066810203 807032929527 012562436449 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited Warranty |
| Woofer Diameter | 0.29 feet |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** PIONEER
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 28 KHz
- **Speaker Maximum Output Power:** 60 watts

## Images

![Pioneer A-Series TS-A878 3.5" 2-Way Coaxial Car Speakers 60W Max | Great Stock Replacement, Balanced Sound + Smooth Treble, Easy Installation - Image 1](https://m.media-amazon.com/images/I/61jSAo3B3CL.jpg)
![Pioneer A-Series TS-A878 3.5" 2-Way Coaxial Car Speakers 60W Max | Great Stock Replacement, Balanced Sound + Smooth Treble, Easy Installation - Image 2](https://m.media-amazon.com/images/I/715q8WaSzDL.jpg)
![Pioneer A-Series TS-A878 3.5" 2-Way Coaxial Car Speakers 60W Max | Great Stock Replacement, Balanced Sound + Smooth Treble, Easy Installation - Image 3](https://m.media-amazon.com/images/I/71eyBACtaZL.jpg)
![Pioneer A-Series TS-A878 3.5" 2-Way Coaxial Car Speakers 60W Max | Great Stock Replacement, Balanced Sound + Smooth Treble, Easy Installation - Image 4](https://m.media-amazon.com/images/I/71+50FXcnwL.jpg)
![Pioneer A-Series TS-A878 3.5" 2-Way Coaxial Car Speakers 60W Max | Great Stock Replacement, Balanced Sound + Smooth Treble, Easy Installation - Image 5](https://m.media-amazon.com/images/I/71v9gINAgOL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: What about dept!!!**
A: The top-mount depth is 1 7/16 inches.  The bottom-mount depth is 1 9/16 inches. The cutout diameter is 3 1/16 inches.  Thank you for the question.

**Q: Does it fit in a 07 crewmax toyota tundra**
A: It could possibly. The TS-A878 has a top-mount depth is 1 7/16 inches, bottom-mount depth is 1 9/16 inches, cutout diameter is 3 1/16 inches. According to Scosche, the 2007 Crewmax has the following dash opening dimensions: L: 3.16" W: 3.16" D: 1.35". The Scosche website was cdn.scosche.com/media/guides/ta1041.pdf.  According to specs, the pioneer speaker depth is slightly greater than the Tundra mount depth, but you may be able to do a little cutting, or sanding to obtain the additional space. If you can, remove the old speaker so you can obtain a preliminary look to get a better idea of your options. I hope this was helpful and thanks for the question.

**Q: what is the depth of the speaker, from face to back of speaker?**
A: These speakers are just under 2 inches from the bottom of the magnet to the top of the cone.

**Q: Will these speakers fit a 1996 Chrysler Sebring Convertible?**
A: No, these speakers are mainly for older vehicles that have "in dash speakers".  You need 6 x 9's for both the door speakers and rear.

## Frequently Bought Together

- Pioneer TS-A878 2-Way Coaxial Car Audio Speakers (Pair) - 3.5" Round Speakers with a Hard Dome Tweeter, 60 W Max Power, Black
- Pioneer TS-A4103, 2-Way Car Audio Speakers, Full Range, Clear Sound Quality, Easy Installation and Enhanced Bass Response, 4 x 10” Speakers
- Pioneer F-Series TS-F1634R 6.5” Round Coaxial 2-Way Car Speakers (Pair) – 200W, Black

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-11*