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Dayton Audio TCP115-4 4" Treated Paper Cone Midbass Woofer 4 Ohm

Based on 428 reviews
Condition: New
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$15.98
Holiday Deal · 36% off was $24.99

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Tuesday, Nov 17
Order within 17 hours and 27 minutes

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At a glance

Condition
New
Model
TCP115-4-S
Dimensions
2.56"D x 4.57"W x 4.57"H
Color
Black
Audio Output Mode
Surround
Mounting Type
Flush Mount
Enclosure Material
Aluminum
Works with
Smartphone, Tablet

Features 5

  • 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

Description

The TCP115-4 combines a large motor, 1" 4-layer voice coil, vented pole, and a sizable rubber surround to make use of its 4 mm of XMAX. This combination of features makes it a very versatile driver which can be used as a bass driver in a small 2-way system, center channel, or even portable Bluetooth speaker designs. Audio components and products designed for every journey. At Dayton Audio, we’re passionate about making great sound accessible. We design high-quality, high-value audio products for builders, creators, and music lovers of every level. With U.S.-based engineering and a commitment to innovation and reliability, we’re here to help you enjoy, customize, and create the audio experience you’ve always imagined. We started over thirty years ago with a mission to make great sound accessible. Today we pair U.S. engineering with global manufacturing to deliver performance and value. We combine advanced engineering with affordable design, delivering performance that rivals premium brands. Every product reflects customer feedback, giving builders and audio enthusiasts products they can trust. We’re inspired by the creativity of the audio community. Helping people build or refine their projects fuels our passion.

Specs 32

Brand Dayton Audio
Speaker Maximum Output Power 80 watts
Connectivity Technology Bluetooth
Audio Output Mode Surround
Mounting Type Flush Mount
Enclosure Material Aluminum
Speaker Type Center Channel
Antenna Location For Music Players, For Computers, For Televisions, For Portable Devices

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


10 stars
10 stars if possible. Sounds amazing, looks good and the excursion is incredible just like I imagined from the photos. Took a ton of modification to fit my factory mid-bass baskets, but worth every second of struggle. The lower woofers aren't delivered yet, but I'm putting Dayton's in there too. The price is more than fair for the quality of sound. They hit the mid's perfectly and try hard for the lows. The magnet is massive and does a great job. Material is ultra premium all the way around. I cannot stop tuning my EQ now. The sound is so full and clear, granted my OEM speakers were toasted, they definitely didn't sound this good new. They are not hi-note speakers at all, they fill the gap between the lower woofer and the wimpy tweeter. But the clarity of the instrumental sounds is crystal clear and performance is better than a dedicated 4" speaker in every way. They handle solid power, but they're only getting 100w from my factory "Bose Premium Audio" at 4ohm which is probably perfect for them. Definitely solder the connections- clips and taped-up wires come loose in doors. I reused the oem baskets and connectors and soldered the new wires in so it is a true plug and play connection. Lots of hot glue helps seal the sound from rattles. Prefect addition to my Audi. ... show more
Reviewed in the United States on June 7, 2026 by Katie Halkett

Great little woofer
Great value for the price, it sounds good. Pretty reliable no distortion and looks great. Installation was easy.
Reviewed in the United States on June 7, 2026 by Amazon Customer

Great sounding replacement speaker
Very nice replacement speaker. Great value.
Reviewed in the United States on July 4, 2026 by Stratman

Solid speaker
Great fit sounds awesome
Reviewed in the United States on April 13, 2026 by albert

Good for the price
This Dayton sounds very good for its size.
Reviewed in the United States on June 19, 2026 by Brian

Dayton Audio TCP115-4 4" Treated Paper Cone Midbass Woofer 4 Ohm
great sound. Replaced woofer on an entertainment unit.
Reviewed in the United States on June 28, 2026 by chad jesneck

Fire hazzard
Sounded great till one caught on fire
Reviewed in the United States on March 27, 2026 by Drew Smith

Just what I was looking for.
Just what I needed to replace a blown soundbar woofer. They have great excursion for a tiny midbass subwoofer. They work great with the diaphragms I had laying around. I am running two in series to meet the 8 ohm requirements of my soundbar. These will help complete my outdoor theater under my gazebo. Items came well packaged. ... show more
Reviewed in the United States on August 22, 2026 by Mark Lilly
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