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Q Power CH103S Quad Speaker Enclosure for 10-Inch Midrange Speakers and 3-Inch Tweeters, Car Audio Box with Carpet Exterior

Based on 221 reviews
Condition: New
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$59.99
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Availability: 15 left in stock
Fulfilled by D-C-O

Arrives Saturday, Nov 7
Order within 5 hours and 51 minutes

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At a glance

Condition
New
Dimensions
7"D x 29"W x 13"H
Color
black
Frequency Response
20 hertz
Audio Output Mode
Stereo
Mounting Type
Flush Mount
Enclosure Material
Mdf With Carpet Covering
Works with
Smartphone, Tablet, MP3 Player

Features 5

  • Upgrade for Car Audio Systems: This speaker box is designed to house dual 10-inch midrange speakers and 3-inch tweeters. Its ideal for car audio systems that deliver clear vocals and robust sound.
  • Durable MDF Construction: Built from solid MDF, this speaker box terminal reduces vibration and distortion. The charcoal carpet exterior provides added traction and blends seamlessly with your vehicles interior.
  • Pre-Cut Speaker Openings: The electronic enclosure features precision speaker cutouts for 10-inch mids and 3-inch tweeters, simplifying installation in cars, trucks, and SUVs. The layout eliminates the need for custom fabrication or additional modifications.
  • Optimized for Mids & Highs: This car speaker box enhances sound projection and clarity, making it ideal for systems, car audio box systems, and high-output speaker setups.

Description

Upgrade your car audio system with the QPower CH103S Car Audio Subwoofer Enclosure Box, engineered for enthusiasts who want loud, clear sound without unnecessary complexity. This quad speaker box is designed to carry dual 10-inch midrange speakers and a pair of 3-inch tweeters, making it ideal for high-output car sound systems focused on vocals and crisp highs. The enclosure’s design improves sound projection and efficiency, making it a strong choice for cars, trucks, and SUVs running auto setups or custom car audio builds. Constructed from sturdy 5/8-inch-thick MDF, the enclosure minimizes vibration and resonance, allowing speakers to deliver cleaner audio at both low and elevated volume levels. Pre-cut speaker openings simplify installation, saving time and eliminating the need for custom cutting or fabrication. The carpet cover offers added protection and a sleek appearance that blends into your truck’s interior. Whether paired with a car audio amplifier, car sound system kit, or full sound system upgrade, this enclosure delivers reliable performance and solid value. QPower offers the ultimate reliable, rugged, no-nonsense car audio gear built for enthusiasts who want great sound without overpaying or overcomplicating their setup!

Specs 33

Brand Q Power
Speaker Maximum Output Power 100 watts
Frequency Response 20 hertz
Connectivity Technology Speakon
Audio Output Mode Stereo
Mounting Type Flush Mount
Enclosure Material Mdf With Carpet Covering
Speaker Type Subwoofer

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 7

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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Top Amazon Reviews


My brother was impressed!
My brother has been huge into car audio since long before me. I hopped on the band wagon about 15 years ago. We’ve set up car audio stuff together, and now in my current work vehicle to go along with my 2-15’s I decided to add 2 skar fsx10’s at 150 watts rms each, along with 2 skar super tweeters I believe they also run about 200 watts rms. My temporary setup is to run them with the 2 rear deck 6x9’s, and convert them to an amp in a month or so. The box is heavy and durable, and once wired I never saw which wire color ran for what specifically but testing won’t didn’t anything, so no complaints! mids are clean and crisp, and the tweeters scream! Can’t wait to run it for my amp! Update- redoing all wires to run to the amp. Sucky part was that we had to disassemble the plug to find something that would have been super helpful….. Yellow is -1 Red is +1 Blue is-2 GREEN is +2 If this is labeled anywhere, awesome! I couldn’t find those specs anywhere. The cap and wired connection hub to the box has the labels, but nothing indicates the wires. Still 5* my highs and mids now out do my bass on my 15’s. ... show more
Reviewed in the United States on July 16, 2022 by ijermz

These are 4" super tweeters
I put two PRV AUDIO 10 Inch Woofer 10W650A-4 and two 4" prv tw700ti slim super tweeters in here and I can't believe how loud it is. This was only tested on my stereo receiver at home but it is going in my car. These prv 10s are absolutely perfect and the tw700ti super tweeters are insanely loud. I will be powering them with 300 watts rms each speaker. This box is well built and comes with a speakon cable. I didn't use the cable because I wanted all 4 speakers on their own channel. I had to do zero modification for these speakers, they fit perfectly. I just drilled small holes in the back for my speaker wires. I highly recommend this box. And I recommend pre drilling holes for the screws. Use 1" deck screws ... show more
Reviewed in the United States on October 14, 2023 by Sofa Kingdom

The tweeters holes are not the 3inch exactly but still works
Box was good only thing that was no good is the middle holes they aren’t 3inch exactly delivered fast
Reviewed in the United States on April 8, 2026 by Kxng

3” tweeters will not fit unless you customize the box
Good for the price but the tweeters are not 3” i had to customize it to make 3” tweeters fit
Reviewed in the United States on August 19, 2025 by Donald cox

Overall great
Delivery came 4 days early, no imperfections whatsoever on the product, haven’t set it up yet but I’ve had the 8” box previously and it really hits. Only flaw is I wish they put it in a thicker box because the box it came in was very flimsy and partially ripped
Reviewed in the United States on December 3, 2022 by Ameer

Medidas incorrectas
Las medidas de los agujeros son incorrectos ya con esta son 2 y lo mismo las 2 cajas
Reviewed in the United States on December 3, 2025 by Carlos d barrientos

Amazing
Good box for the price and the cable came in good condition also just make sure you get 4” tweeters
Reviewed in the United States on August 22, 2023 by elmer majano

Check your specs before buying it.
Box looks good but the tweeter sizes are wrong and the box was damaged. But the packaging it came in was not damaged. Personally I think the specs are not correct. Not all 10 inch speakers fit. The PRV 10 did fit .
Reviewed in the United States on July 16, 2026 by Lopezgirls
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