---
product_id: 571523868
title: "PIONEER A-Series Plus TS-A1681F 6.5” 4-Way Speakers (Pair) – 350W Max, Balanced Sound + Smooth Treble, Enhanced Bass, Ideal Factory Upgrade, Installation Adaptors Included"
brand: "pioneer"
price: "€ 145.91"
currency: EUR
in_stock: true
reviews_count: 13
category: "Pioneer"
url: https://www.desertcart.pt/products/571523868-pioneer-a-series-plus-ts-a1681f-6-5-4-way
store_origin: PT
region: Portugal
---

# 4-way driver design 350W max power Multi-fit installation adapters PIONEER A-Series Plus TS-A1681F 6.5” 4-Way Speakers (Pair) – 350W Max, Balanced Sound + Smooth Treble, Enhanced Bass, Ideal Factory Upgrade, Installation Adaptors Included

**Brand:** pioneer
**Price:** € 145.91
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your drive with sound that commands attention!

## Quick Answers

- **What is this?** PIONEER A-Series Plus TS-A1681F 6.5” 4-Way Speakers (Pair) – 350W Max, Balanced Sound + Smooth Treble, Enhanced Bass, Ideal Factory Upgrade, Installation Adaptors Included by pioneer
- **How much does it cost?** € 145.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/571523868-pioneer-a-series-plus-ts-a1681f-6-5-4-way)

## 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

- • **Powerful 350W Max Output:** Unleash dynamic, distortion-free sound that fills your car with clarity and punch.
- • **Precision 4-Way Driver Design:** Separate drivers for highs, mids, and bass deliver perfectly balanced, immersive audio.
- • **Broad 35Hz-29kHz Frequency Range:** Experience every note from deep bass to crisp treble across all your favorite genres.
- • **Effortless Multi-Fit Installation:** Adaptable mounting adapters and included hardware make upgrading your factory speakers a breeze.
- • **91dB Sensitivity for Loud, Clear Sound:** Enjoy high volume without distortion, even on lower power inputs.

## Overview

The Pioneer TS-A1681F 6.5” 4-Way Coaxial Speakers deliver a premium factory upgrade with 350W max power, a wide 35Hz-29kHz frequency response, and 91dB sensitivity for clear, balanced sound. Featuring a sophisticated 4-way driver design and versatile multi-fit installation adapters, these speakers ensure easy installation and immersive audio performance that transforms your in-car music experience.

## Description

Upgrade your car's audio system with the Pioneer TS-A1681F 6-1/2” 4-Way Round Car Speakers. Sporting a sleek black color with gold accents, these speakers are designed to deliver enhanced sound quality and performance, allowing you to enjoy your favorite music like never before. These speakers are a popular choice for many car models. Included with the coaxial system are 6-1/2” multi-fit installation adapters that expand flexibility and improve acoustic performance. Also included are tweeter mounts for surface mounting, flush mounting and specially designed multi-fit adapters for mounting in original equipment (OE) tweeter locations. With the integrated/in-line crossover network, you increase installation flexibility without the need of an outboard module. The included Pioneer multi-fit installation adapters can be easily modified to fit a variety of different applications by simply breaking off or cutting off the easy to remove tabs until the shape and mounting points match the original speaker. Replacing your factory speakers has never been easier. With a maximum power handling of 350 watts and a continuous power handling of 80 watts, the TS-A1681F can handle higher power levels, allowing you to enjoy louder and more dynamic audio. The speakers are designed to deliver impressive volume levels without sacrificing clarity or causing distortion. Upgrade your car's audio system with the Pioneer TS-A1681F 4-Way Coaxial Car Speakers. Experience improved sound quality, enhanced bass, and clear vocals, bringing your music to life on the road. Enjoy the Pioneer quality and elevate your in-car audio experience.

Review: excellent speakers - fit perfect sounds great, way better than factory everything sounds better, nows, mids, highs
Review: Great value and sound - Box included everything needed to install. I did purchase wiring adapters for my 2016 Gen 2 Chevy Cruze to avoid cutting the factory wires. The sound on these are nice and crisp. I'll be adding an amp soon but for now they sound great with the factory head unit. They seem to be very well built and I'm sure they'll outlast the remaining life of the car.

## Features

- 4-Way Design - Enhance your car accessories with this 4-way design speaker, meaning they have separate drivers for reproducing different frequency ranges. Results in more accurate and balanced sound reproduction.
- Power Handling - Maximum power handling of 350 watts and a continuous power handling of 80 watts, these speakers deliver dynamic sound. Crisp highs and deep lows ensure that you can experience a wide range of frequencies with clarity and accuracy.
- Frequency Response - Receive a rich and immersive sound reproduction across different music genres. This car audio speaker contains a broad range of audio frequencies with a response range of 35 Hz to 29 kHz.
- Sensitivity - The sensitivity rating of 91 dB ensures that the speakers can produce clear and loud sound even with lower power inputs. This means you can enjoy your music without distortion, even at higher volume levels.
- Easy Installation – Speakers offer easy installation with their simple mounting design. Included with the coaxial system are 6-1/2” multi-fit installation adapters that expand flexibility and improve acoustic performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJPCYQQZ |
| Additional Features | Bass Boost |
| Antenna Location | For Vehicles |
| Audio Driver Size | 6.5 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #471 in Electronics ( See Top 100 in Electronics ) #1 in Car Coaxial Speakers |
| Brand | PIONEER |
| Built-In Media | (2) 12" lengths of speaker wire, (2) 4-way speakers, (2) Grilles, (2) Multi-application mounting Adapters, (8) mounting screws |
| Color | Bronze |
| Compatible Devices | Car, Truck |
| Compatible with Vehicle Type | Car, Motorcycle, Truck |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | App |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (215) |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Polyethylene Terephthalate Polypropylene |
| Frequency Response | 29 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 12 Volts |
| Is Waterproof | False |
| Item Dimensions D x W x H | 3.5"D x 6.88"W x 6.88"H |
| Item Type Name | vehicle audio and video systems |
| Item Weight | 1.8 Pounds |
| MP3 player | No |
| Manufacturer | Pioneer Corporation |
| Model Name | A Series |
| Model Number | TS-A1681F |
| Mounting Type | Flush Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.0 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Series Number | 105 |
| Speaker Maximum Output Power | 350 Watts |
| Speaker Size | 6.5 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | Car, Truck, Motorcycle |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 6.5 Inches |
| Tweeter Diameter | 11 Millimeters |
| UPC | 884938509336 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | No Wireless Communication Technology |
| Woofer Diameter | 6.5 Inches |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** PIONEER
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 29 KHz
- **Speaker Maximum Output Power:** 350 Watts

## Images

![PIONEER A-Series Plus TS-A1681F 6.5” 4-Way Speakers (Pair) – 350W Max, Balanced Sound + Smooth Treble, Enhanced Bass, Ideal Factory Upgrade, Installation Adaptors Included - Image 1](https://m.media-amazon.com/images/I/71AJEjaek3L.jpg)
![PIONEER A-Series Plus TS-A1681F 6.5” 4-Way Speakers (Pair) – 350W Max, Balanced Sound + Smooth Treble, Enhanced Bass, Ideal Factory Upgrade, Installation Adaptors Included - Image 2](https://m.media-amazon.com/images/I/71a0YTHq5OL.jpg)
![PIONEER A-Series Plus TS-A1681F 6.5” 4-Way Speakers (Pair) – 350W Max, Balanced Sound + Smooth Treble, Enhanced Bass, Ideal Factory Upgrade, Installation Adaptors Included - Image 3](https://m.media-amazon.com/images/I/81RYe-YFHXL.jpg)
![PIONEER A-Series Plus TS-A1681F 6.5” 4-Way Speakers (Pair) – 350W Max, Balanced Sound + Smooth Treble, Enhanced Bass, Ideal Factory Upgrade, Installation Adaptors Included - Image 4](https://m.media-amazon.com/images/I/71jh7h4GxyL.jpg)
![PIONEER A-Series Plus TS-A1681F 6.5” 4-Way Speakers (Pair) – 350W Max, Balanced Sound + Smooth Treble, Enhanced Bass, Ideal Factory Upgrade, Installation Adaptors Included - Image 5](https://m.media-amazon.com/images/I/71L8fbwl3GL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent speakers
*by S***K on March 4, 2026*

fit perfect sounds great, way better than factory everything sounds better, nows, mids, highs

### ⭐⭐⭐⭐⭐ Great value and sound
*by A***E on February 19, 2026*

Box included everything needed to install. I did purchase wiring adapters for my 2016 Gen 2 Chevy Cruze to avoid cutting the factory wires. The sound on these are nice and crisp. I'll be adding an amp soon but for now they sound great with the factory head unit. They seem to be very well built and I'm sure they'll outlast the remaining life of the car.

### ⭐⭐⭐⭐⭐ Awesome sounds
*by M***E on March 7, 2026*

Great speakers, blows my stock speakers away by far and they are super clear and fairly easy to install myself, video posted is with the new speaker and the old to hear the difference

## Frequently Bought Together

- Pioneer TS-A1681F, 4-Way Coaxial Car Audio Speakers, Full Range, Clear Sound Quality, Easy Installation and Enhanced Bass Response, Black and Gold Colored 6.5” Round Speakers
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- Pioneer TS-A301TW, 20mm Dome Component Tweeter Car Speaker, Precise Upper Range, Clear Sound Quality, Easy Installation, Full Gold Color, Pair with Midrange Drivers and Subwoofers for Complete Sound

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-22*