---
product_id: 129752582
title: "DAYTONAUDIO TCP115-4 4\" Treated Paper Cone Woofer"
brand: "daytonaudio"
price: "฿5314"
currency: THB
in_stock: true
reviews_count: 8
category: "Daytonaudio"
url: https://www.desertcart.co.th/products/129752582-daytonaudio-tcp115-4-4-treated-paper-cone-woofer
store_origin: TH
region: Thailand
---

# 4-layer 1" voice coil for power & bass Symmetrical magnetic field reduces distortion Aluminum former keeps coil cool DAYTONAUDIO TCP115-4 4" Treated Paper Cone Woofer

**Brand:** daytonaudio
**Price:** ฿5314
**Availability:** ✅ In Stock

## Summary

> 🎵 Small size, massive impact—unleash bass brilliance with TCP115-4!

## Quick Answers

- **What is this?** DAYTONAUDIO TCP115-4 4" Treated Paper Cone Woofer by daytonaudio
- **How much does it cost?** ฿5314 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/129752582-daytonaudio-tcp115-4-4-treated-paper-cone-woofer)

## Best For

- daytonaudio enthusiasts

## Why This Product

- Trusted daytonaudio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Sound:** Extended pole piece creates a symmetrical magnetic field for crystal-clear, low-distortion audio.
- • **Compact Powerhouse:** Surprising deep bass from a sleek 4" woofer, perfect for space-conscious audiophiles.
- • **Cool Under Pressure:** Aluminum former ensures high power handling without overheating—play louder, longer.
- • **Seamless Integration:** Low-profile mounting flange blends effortlessly into modern speaker designs—style meets function.
- • **Versatile Performance:** Excels in both bass and midrange frequencies, ideal for refined 2-way speaker setups.

## Overview

The DAYTONAUDIO TCP115-4 is a 4-inch treated paper cone woofer engineered for exceptional bass and midrange clarity. Featuring a 1-inch 4-layer voice coil on an aluminum former, it delivers high power handling and efficient cooling. Its extended pole piece design minimizes distortion, while the low-profile mounting flange offers sleek aesthetics. Ideal for compact 2-way speaker systems, this woofer brings deep, smooth bass response down to around 40Hz, making it a top choice for audiophiles seeking powerful sound in a small footprint.

## Description

With high excursion capabilities and low Fs, Dayton Audio's TCP115-4 can produce a surprising amount of bass for a 4" woofer. In addition to its low frequency performance, this driver also performs very well through the midrange, making this driver ideal for use in smaller 2-way designs.

Review: Excellent woofer for a two-drive compact bass reflex - The Dayton TCP115-4 4” woofer meets its specifications on the Dayton website. It is exactly what I hoped it would be, with a good clean sound and smooth frequency response in a correctly ported bass-reflex cabinet. I needed a free air resonance (Fs) a bit less than 55Hz to go in a small bass reflex cabinet measured with a Helmholtz resonance of 38Hz (a combination to fit the optimum ratio of 1:0.71). Each of the pair of Dayton woofers I bought has Fs of 53.8Hz, verified with audio test gear. They are a perfect fit mechanically, acoustically and electrically to supplant the existing unsatisfactory units. It is almost as if the cabinets I’m fitting these to were designed with this particular Dayton in mind, and merely had the wrong drivers (85Hz Fs) fitted at the factory. Now instead of the horrible boom at about 80-90Hz and nothing much below, the response is smooth from about 40Hz and almost flat past 3KHz before needing help from the tweeter. The TCP115-4 4” code explained TCP is this particular series of woofer drivers 115 is the overall nominal frame diameter (actually 116.5mm) -4 is the nominal impedance of 4 Ohms (actually 3.2 Ohms in series with 0.97 mH) 4” is the nominal diameter of the cone area. Useful notes. Cone excursion can be up to 4mm p-p; allow 10mm clearance from mounting surface! The mounting hole needs to be 93mm diameter The mounting gasket is loose with four notches matching four mounting holes. The four 4.4mm diameter mounting holes are on a 108mm diameter circle. The speaker is 65mm deep overall The back of the magnet is 58mm behind the external mounting surface. The assembly of magnet and pole pieces is 80mm in diameter and 25mm deep. The symmetrical pole pieces are designed for lowest distortion in a vented cabinet.
Review: Perfect bass woofer for it's size. - Built for a stereo Bluetooth speaker I made . I added a subwoofer crossover. And bought 2 tweeters. With 2 other mid drivers. Add a Bluetooth amp and boom box pleasures to be had. And a good price. Looks the part.

## Features

- Aluminum former keeps voice coil cool for high power handling
- 1" diameter 4-layer voice coil improves power handling and low frequency response
- Extended pole piece creates symmetrical magnetic field for lower distortion
- Cosmetic low-profile mounting flange looks good without flush mounting
- Powerful motor for efficiency and compact enclosure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077FHPGM4 |
| Best Sellers Rank | 45,415 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 19 in Car Component Subwoofers 1,842 in Hi-Fi Speakers |
| Compatible devices | Personal Computer, Smartphone, Laptop, Tablet, Television, Projector |
| Control method | Voice |
| Guaranteed software updates until | unknown |
| Included components | 1 x Speaker |
| Is waterproof | False |
| Item model number | TCP115-4-S |
| Item weight | 1.84 Pounds |
| Manufacturer | DAYTONAUDIO |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 6.5D x 11.6W x 11.6H centimetres |
| Speaker size | 4 Inches |
| Subwoofer diameter | 4 Inches |
| Surround-sound channel configuration | 2.0 |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** DAYTONAUDIO
- **Connectivity technology:** Bluetooth
- **Material:** Aluminum
- **Model name:** TCP115-4
- **Mounting type:** Ceiling Mount
- **Recommended uses for product:** For 2-way speaker systems, for Bluetooth portable speakers, for media drivers
- **Speaker maximum output power:** 80 Watts
- **Speaker type:** Woofer
- **Special feature:** Portable

## Images

![DAYTONAUDIO TCP115-4 4" Treated Paper Cone Woofer - Image 1](https://m.media-amazon.com/images/I/71cUoczd8NL.jpg)

## Questions & Answers

**Q: What size threading are the holes on the outer ring?**
A: Although I never used the holes, they are between 3.5 & 4mm.
Hope this helps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent woofer for a two-drive compact bass reflex
*by R***S on 28 June 2020*

The Dayton TCP115-4 4” woofer meets its specifications on the Dayton website. It is exactly what I hoped it would be, with a good clean sound and smooth frequency response in a correctly ported bass-reflex cabinet. I needed a free air resonance (Fs) a bit less than 55Hz to go in a small bass reflex cabinet measured with a Helmholtz resonance of 38Hz (a combination to fit the optimum ratio of 1:0.71). Each of the pair of Dayton woofers I bought has Fs of 53.8Hz, verified with audio test gear. They are a perfect fit mechanically, acoustically and electrically to supplant the existing unsatisfactory units. It is almost as if the cabinets I’m fitting these to were designed with this particular Dayton in mind, and merely had the wrong drivers (85Hz Fs) fitted at the factory. Now instead of the horrible boom at about 80-90Hz and nothing much below, the response is smooth from about 40Hz and almost flat past 3KHz before needing help from the tweeter. The TCP115-4 4” code explained TCP is this particular series of woofer drivers 115 is the overall nominal frame diameter (actually 116.5mm) -4 is the nominal impedance of 4 Ohms (actually 3.2 Ohms in series with 0.97 mH) 4” is the nominal diameter of the cone area. Useful notes. Cone excursion can be up to 4mm p-p; allow 10mm clearance from mounting surface! The mounting hole needs to be 93mm diameter The mounting gasket is loose with four notches matching four mounting holes. The four 4.4mm diameter mounting holes are on a 108mm diameter circle. The speaker is 65mm deep overall The back of the magnet is 58mm behind the external mounting surface. The assembly of magnet and pole pieces is 80mm in diameter and 25mm deep. The symmetrical pole pieces are designed for lowest distortion in a vented cabinet.

### ⭐⭐⭐⭐⭐ Perfect bass woofer for it's size.
*by T***S on 12 January 2025*

Built for a stereo Bluetooth speaker I made . I added a subwoofer crossover. And bought 2 tweeters. With 2 other mid drivers. Add a Bluetooth amp and boom box pleasures to be had. And a good price. Looks the part.

### ⭐⭐⭐⭐⭐ Very impressive little sub for the price and size
*by C***S on 18 July 2024*

I'm honestly very impressed with this little sub genuinely a great little speaker and I'm very happy with it.

## Frequently Bought Together

- Dayton Audio TCP115-4 4" Treated Paper Cone Midbass Woofer 4 Ohm
- Bluetooth 5.0 50W+50W+100W 2.1 Channel Subwoofer Amplifier Board TPA3116D2 HiFi Treble and Bass Control Stereo Digital Audio Amp Board for Home Theater DIY Wireless Speakers
- Dayton Audio PC68-4 2-1/2" Full-Range Poly Cone Driver

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**Shop now:** [https://www.desertcart.co.th/products/129752582-daytonaudio-tcp115-4-4-treated-paper-cone-woofer](https://www.desertcart.co.th/products/129752582-daytonaudio-tcp115-4-4-treated-paper-cone-woofer)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-28*