---
product_id: 1173371
title: "A-Series TS-A878 3.5” 2-Way Speakers (Pair) – 100W Max, Balanced Sound + Smooth Treble, Great Stock Replacement, Easy Installation"
brand: "pioneer"
price: "A$136"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/1173371-a-series-ts-a878-3-5-2-way-speakers-pair
store_origin: AU
region: Australia
---

# 60Hz-28kHz frequency range 60W peak power 2-way coaxial design A-Series TS-A878 3.5” 2-Way Speakers (Pair) – 100W Max, Balanced Sound + Smooth Treble, Great Stock Replacement, Easy Installation

**Brand:** pioneer
**Price:** A$136
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with Pioneer’s precision-tuned power — don’t just listen, experience every beat!

## Quick Answers

- **What is this?** A-Series TS-A878 3.5” 2-Way Speakers (Pair) – 100W Max, Balanced Sound + Smooth Treble, Great Stock Replacement, Easy Installation by pioneer
- **How much does it cost?** A$136 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/1173371-a-series-ts-a878-3-5-2-way-speakers-pair)

## 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

- • **Wide Frequency Range:** Experience rich lows and crystal-clear highs with a 60Hz to 28kHz frequency response that covers every musical nuance.
- • **Powerful Audio Impact:** Max 60W peak power delivers dynamic, distortion-free sound that commands attention on every drive.
- • **Precision 2-Way Design:** Separate tweeter and woofer drivers ensure balanced, immersive sound clarity no matter where you sit.
- • **Effortless Installation:** Includes mounting hardware and guide for a smooth DIY upgrade or professional install—upgrade your ride’s sound today.
- • **Custom-Fit Compatibility:** Designed to seamlessly replace factory speakers in GM, Ford, and Volkswagen vehicles for a flawless upgrade.

## Overview

The Pioneer TS-A878 3.5” 2-Way Coaxial Speakers deliver premium car audio with 60 watts peak power and a broad 60Hz-28kHz frequency range. Featuring a carbon-graphite IMPP composite woofer and a 1-inch PEI dome tweeter, these speakers provide balanced, distortion-free sound. Custom-fit for popular vehicle models, they offer an easy upgrade path from factory speakers, perfect for millennials seeking a sleek, immersive in-car audio experience.

## Description

Product 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.                  .com               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

- 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 |
|---------------|-------|
| Mounting Type | Door Mount |
| Material | Metal |
| Model Name | TS-A878 |
| Speaker Type | Coaxial |
| Special Feature | Hi Res Audio |
| Recommended Uses For Product | Car Audio |
| Compatible Devices | Car / Truck |
| Unit Count | 1.0 Count |
| Surround Sound Channel Configuration | 2.0 |
| Color | Black |
| Included Components | 1 Pair of Speakers |
| Product Dimensions | 3.5"D x 3.5"W x 1.38"H |
| Item Weight | 1.9 Pounds |
| Impedance | 4 Ohm |
| Is Waterproof | False |
| Warranty Type | Limited Warranty |
| Number of Items | 2 |
| Control Method | Voice |
| Speaker Size | 3.5 Inches |
| Power Source | Corded Electric |
| Signal-to-Noise Ratio | 90 |
| Woofer Diameter | 0.29 Feet |
| Tweeter Diameter | 1 Inches |
| Vehicle Service Type | Car |
| Customer Package Type | Standard Packaging |
| Number of Batteries | 1 12V batteries required. |
| Audio Driver Type | Dynamic Driver |
| Subwoofer Connectivity Technology | Wired |
| Includes MP3 player? | No |
| Number of Power Levels | 1 |
| Series Number | 878 |
| Specific Uses For Product | personal |
| UPC | 809187128404 804066810203 807032929527 012562436449 |
| Style | Tweeter (Pair) |
| Global Trade Identification Number | 00012562436449, 00809187128404 |
| Manufacturer | Pioneer Mobile |
| Item Weight | 1.9 pounds |
| Item model number | TS-A878 |
| Batteries | 1 12V batteries required. |
| Is Discontinued By Manufacturer | Yes |
| Wireless Remote | No |
| Warranty | 1 Year |
| Weight | 2.2 Kilograms |

## Product Details

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

## Images

![A-Series TS-A878 3.5” 2-Way Speakers (Pair) – 100W Max, Balanced Sound + Smooth Treble, Great Stock Replacement, Easy Installation - Image 1](https://m.media-amazon.com/images/I/61jSAo3B3CL.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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/1173371-a-series-ts-a878-3-5-2-way-speakers-pair](https://www.desertcart.com.au/products/1173371-a-series-ts-a878-3-5-2-way-speakers-pair)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-31*