---
product_id: 737862108
title: "Pioneer TS-A878 3 1/2 Inch 2-Way Speakers"
brand: "pioneer"
price: "₩2909"
currency: KRW
in_stock: false
reviews_count: 1
url: https://www.desertcart.kr/products/737862108-pioneer-ts-a878-3-1-2-inch-2-way-speakers
store_origin: KR
region: South Korea
---

# 1" PEI dome tweeter clarity 60W max power punch Custom-fit for GM, Ford & VW Pioneer TS-A878 3 1/2 Inch 2-Way Speakers

**Brand:** pioneer
**Price:** ₩2909
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Upgrade your ride’s soundtrack with precision-engineered power!

## Quick Answers

- **What is this?** Pioneer TS-A878 3 1/2 Inch 2-Way Speakers by pioneer
- **How much does it cost?** ₩2909 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/737862108-pioneer-ts-a878-3-1-2-inch-2-way-speakers)

## 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

- • **Custom-Fit Design:** Perfectly engineered to fit GM, Ford, and Volkswagen vehicles for seamless installation.
- • **Crystal-Clear Highs:** 1-inch PEI dome tweeter delivers smooth, accurate vocals even at high volume.
- • **Wide Frequency Range:** Experience rich sound from deep 60Hz lows to sparkling 28kHz highs.
- • **Powerful 60W Max Output:** Feel every beat with robust sound that outperforms factory speakers.
- • **Durable IMPP Composite Cone:** Carbon-graphite blend ensures strong, rigid bass that stands up to high power.

## Overview

The Pioneer TS-A878 is a 3.5-inch two-way speaker system designed for GM, Ford, and Volkswagen vehicles. It features a carbon-graphite blended IMPP composite woofer cone and a 1-inch PEI dome tweeter, delivering up to 60 watts max power with clear highs and booming bass. With a frequency response from 60 Hz to 28 kHz and 88 dB sensitivity, it outperforms standard factory speakers for an immersive in-car audio experience.

## Description

Product description               3-1/2-inch, two-way speakers with 60 watts maximum power handling (15 watts nominal)                  .com Review               Not all speaker cutouts are standard sizes, and as the world leader in car speakers, Pioneer build speakers for those "different" cutouts. These models were designed for various Japanese, American, and European vehicles and they fit them perfectly. One thing that's not "different" about these? Like all Pioneer speakers, they all reproduce music exceptionally well. Pioneer's TS-A878 3-1/2-inch custom-fit two-ways deliver power handling of 60 watts max. (15 watts nominal). Pioneer's A-Series Speakers Pioneer A-series speakers outperform factory speakers on nearly every level. Packing a powerful punch, A-Series speakers are equipped with up to three independent tweeters with reinforced woofers, so every beat is heard and felt. Featuring a bigger, better cone than most OEM speakers, the A-series boasts serious output and booming bass. Extra-sensitive tweeters play at higher frequencies and are capable of handling stronger audio signals, resulting in vocals that are crisp and clear, even when you crank the volume.  TS-A878 FeaturesComposite IMPP Cone This carbon-graphite blended IMPP composite cone provides the strength and rigidity that powerful bass sound requires. High-density compressed internal architecture is resilient, stacks up against high power well and transfers sound quickly. Tweeter The tweeter is a one-inch PEI dome, for smooth, accurate highs. Custom-Fit Basket The custom-fit basket will fit GM, Ford and Volkswagen vehicles. Power Handling The TS-A878 handles 60 watts max. power (15 watts nominal). Along with enhanced power handling, you still get the same high performance that all the TS-A's deliver.  A 3-1/2-inch, two-way speaker with 60 watts power handling. Click to enlarge or view dimensions diagram.TS-A878 SpecsWoofer Cone Material: Carbon-Graphite Blended IMPP Composite Voice Coil Bobbin: Glass-Imide Tweeter: 1" PEI (Poly-Ether Imide) Dome Tweeter Watts MAX. Music Power: 60 Watts Watts Nominal Power Handling: 15 watts Frequency Response: 60 Hz to 28 kHz Sensitivity (1W/1m): 88 dB Ohm Rating: 4 Pioneer Car Audio SystemsPioneer's Mobile Business Group is known for offering the kind of in-car products that make driving more enjoyable by offering high quality audio and video, seamless connectivity and ease-of-use. Its focus is on the development of new digital technologies including audio video, navigation and satellite radio, while maintaining its strong heritage in products for car audio enthusiasts and sound competitors. What's in the Box Pioneer TS-A878 Two-Way Speaker (Pair), Mounting Hardware, Installation Guide

## Features

- Product Dimensions 1.6 x 4.9 x 3 inches
- Item model number TSA878

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special Feature | Wireless |
| Subwoofer Diameter | 3.5 Inches |
| Item Weight | 1.9 Pounds |
| Is Waterproof | False |
| Control Method | Remote |
| Speaker Size | 3.5 Inches |
| Speaker Count | 2 |
| Output Wattage | 60 |
| Battery Average Life | 24 Hours |
| Manufacturer | パイオニア |
| Item model number | TS-A878 |
| Model year | 2013 |
| Power Consumption | 60 W |
| Batteries Included | No |
| Product Dimensions | 4.06 x 12.45 x 7.62 cm; 861.83 g |
| Product Features | Wireless |
| Item Height | 3 inches |
| Item Width | 4.9 inches |
| Item Length | 1.6 inches |
| Batteries Required | No |

## Product Details

- **Brand:** Pioneer
- **Speaker Maximum Output Power:** 60 Watts
- **Connectivity Technology:** Auxiliary
- **Mounting Type:** Flush Mount
- **Speaker Type:** Woofer

## Images

![Pioneer TS-A878 3 1/2 Inch 2-Way Speakers - Image 1](https://m.media-amazon.com/images/I/61jSAo3B3CL.jpg)
![Pioneer TS-A878 3 1/2 Inch 2-Way Speakers - Image 2](https://m.media-amazon.com/images/I/715q8WaSzDL.jpg)
![Pioneer TS-A878 3 1/2 Inch 2-Way Speakers - Image 3](https://m.media-amazon.com/images/I/71eyBACtaZL.jpg)
![Pioneer TS-A878 3 1/2 Inch 2-Way Speakers - Image 4](https://m.media-amazon.com/images/I/71+50FXcnwL.jpg)
![Pioneer TS-A878 3 1/2 Inch 2-Way Speakers - Image 5](https://m.media-amazon.com/images/I/71v9gINAgOL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ サーブカブリオレのダッシュボードに装着！
*by ゴ***式 on November 21, 2023*

元々音質にはそんなに不満はなかったのですが、さらに良くなればということで購入。配線は少し加工が必要でしたがあとはポン付けでOKでした(°∀°)ツイーターも一緒に変えたのもありますが更に音質が良くなって満足です！(°∀°)ドアパネルのスピーカーも変えようと思いましたが、しばらくはこの音で楽しみたいと思います('∀` )

## 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
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**Shop now:** [https://www.desertcart.kr/products/737862108-pioneer-ts-a878-3-1-2-inch-2-way-speakers](https://www.desertcart.kr/products/737862108-pioneer-ts-a878-3-1-2-inch-2-way-speakers)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-26*