---
product_id: 743250856
title: "PIONEER TS-A1681F A Series 6-1/2\" 4-Way 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter, 11mm Super Tweeter, and 1-5/8\" Cone Midrange - Coaxial Speakers (Pair)"
brand: "pioneer"
price: "¥28107"
currency: JPY
in_stock: false
reviews_count: 5
url: https://www.desertcart.jp/products/743250856-pioneer-ts-a1681f-a-series-6-1-2-4-way
store_origin: JP
region: Japan
---

# Dual 11mm PET tweeters 350W max power punch Carbon/Mica IMPP cone durability PIONEER TS-A1681F A Series 6-1/2" 4-Way 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter, 11mm Super Tweeter, and 1-5/8" Cone Midrange - Coaxial Speakers (Pair)

**Brand:** pioneer
**Price:** ¥28107
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your drive with sound that turns heads and drops jaws.

## Quick Answers

- **What is this?** PIONEER TS-A1681F A Series 6-1/2" 4-Way 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter, 11mm Super Tweeter, and 1-5/8" Cone Midrange - Coaxial Speakers (Pair) by pioneer
- **How much does it cost?** ¥28107 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/743250856-pioneer-ts-a1681f-a-series-6-1-2-4-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

- • **Midrange Mastery:** 1-5/8" PEI film cone midrange captures vocals and instruments with studio-quality clarity.
- • **Power That Commands Attention:** 350W max output delivers crystal-clear sound with booming bass for your ride.
- • **Built to Last, Built to Perform:** Carbon and mica-reinforced IMPP cone construction offers superior durability and sound fidelity.
- • **Complete Installation Kit Included:** Everything you need—wires, grilles, mounting adapters, and screws—so you’re ready to upgrade instantly.
- • **Precision Highs with Dual Tweeters:** Twin 11mm PET hard dome tweeters ensure crisp, detailed treble that cuts through any playlist.

## Overview

The Pioneer TS-A1681F A Series 6-1/2" 4-way coaxial speakers deliver up to 350W max power with advanced carbon/mica-reinforced IMPP cones, dual 11mm PET tweeters, and a 1-5/8" PEI midrange for rich, immersive audio. Designed for vehicle use, this pair includes all mounting accessories and offers a robust 4-ohm impedance for seamless integration with your car audio system.

## Description

6-1/2" 4-way Coaxial Speaker - 350 W Max Power (80 W Nominal), 11mm and 11mm Super polyethylene terephthalate (PET) hard dome tweeters, 1-5/8" polyetherimide cone midrange, 6-1/2" carbon and mica reinforced Injection Molded Polypropylene IMPP™ cone construction.

Review: Best Factory Replacement - Great quality sound even at high volume!
Review: You will need proper adapters for some vehicles - Great sound to replace factory speakers

## Features

- 350 W Max Power (80 W Nominal)
- Twin 11mm Polyethylene Terephthalate (PET) hard dome tweeters
- 1-5/8" Polyetherimide (PEI) film cone midrange
- 6-1/2" Carbon and Mica reinforced Injection Molded Polypropylene (IMPP) cone construction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Name | A Series |
| Speaker Type | Coaxial |
| Special Feature | Bass Boost |
| Recommended Uses For Product | For Vehicles |
| Compatible Devices | Desktop, Gaming Console, Home Theater, Karaoke Machine, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Net Quantity | 1.0 Count |
| Surround Sound Channel Configuration | 2.0 |
| Colour | Bronze |
| Included Components | (2) 12" lengths of speaker wire, (2) 4-way speakers, (2) Grilles, (2) Multi-application mounting Adapters, (8) mounting screws, 1 Year Warranty Sheet |
| Item Weight | 1.8 Pounds |
| Impedance | 4 Ohms |
| Is Waterproof | False |
| Maximum Range | 29000 Hz |
| Number of Items | 1 |
| Control Method | Touch |
| Speaker Size | 6.5 Inches |
| Brand Name | PIONEER |
| Colour Name | Bronze |
| Product Dimensions | 8.89 x 17.46 x 17.46 cm; 816.47 g |
| Item model number | TS-A1681F |
| Manufacturer | Pioneer Corporation |
| Item Weight | 816 g |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** PIONEER
- **Connectivity Technology:** Coaxial
- **Mounting Type:** Flush Mount
- **Speaker Maximum Output Power:** 350 Watts

## Images

![PIONEER TS-A1681F A Series 6-1/2" 4-Way 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter, 11mm Super Tweeter, and 1-5/8" Cone Midrange - Coaxial Speakers (Pair) - Image 1](https://m.media-amazon.com/images/I/71AJEjaek3L.jpg)
![PIONEER TS-A1681F A Series 6-1/2" 4-Way 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter, 11mm Super Tweeter, and 1-5/8" Cone Midrange - Coaxial Speakers (Pair) - Image 2](https://m.media-amazon.com/images/I/71L8fbwl3GL.jpg)
![PIONEER TS-A1681F A Series 6-1/2" 4-Way 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter, 11mm Super Tweeter, and 1-5/8" Cone Midrange - Coaxial Speakers (Pair) - Image 3](https://m.media-amazon.com/images/I/71a0YTHq5OL.jpg)
![PIONEER TS-A1681F A Series 6-1/2" 4-Way 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter, 11mm Super Tweeter, and 1-5/8" Cone Midrange - Coaxial Speakers (Pair) - Image 4](https://m.media-amazon.com/images/I/71jh7h4GxyL.jpg)
![PIONEER TS-A1681F A Series 6-1/2" 4-Way 350 W Max Power, Carbon/Mica-Reinforced IMPP Cone, 11mm Tweeter, 11mm Super Tweeter, and 1-5/8" Cone Midrange - Coaxial Speakers (Pair) - Image 5](https://m.media-amazon.com/images/I/71sAnUlTwTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Factory Replacement
*by A***A on 12 January 2026*

Great quality sound even at high volume!

### ⭐⭐⭐⭐⭐ You will need proper adapters for some vehicles
*by A***X on 2 January 2026*

Great sound to replace factory speakers

### ⭐⭐⭐⭐ Puntualidad
*by S***1 on 20 December 2025*

Caja llegó golpeada entreabierta pero el producto está bien

## 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
- Pioneer TS-A6991F, 5-Way Coaxial Car Audio Speakers, Full Range, Clear Sound Quality, Easy Installation and Enhanced Bass Response, Deep Basket 6” x 9” Oval Speakers
- 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 Japan*
*Store origin: JP*
*Last updated: 2026-03-19*