Dayton Audio Classic CS800 – 8" 150W Powered Subwoofer with Class-D Amplifier, Deep Bass and Clean Design for Home Theater & Music – Black
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Availability:
In Stock.
Arrives
Mar 12 – Mar 14
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Color: Black
Size: 8in
Features
- Complete Your System: Pairs seamlessly with any speaker, adding the deep bass foundation your music and movies need.
- Design That Fits Your Space: Available in black, with a swappable grille to match your decor. Black grille included; gray sold separately.
- Clean, Powerful Bass: A 150W Class-D amplifier and rigid, braced cabinet deliver tight, accurate low end without boominess or distortion.
- Flexible Connectivity & Setup: Stereo RCA, LFE, and speaker-level inputs integrate easily with any system, with auto-on and simple controls for fast tuning.
- Designed in the USA: Backed by a long-lasting 5-year warranty for performance you can trust.
Brand: Dayton Audio
Speaker Maximum Output Power: 150 Watts
Frequency Response: 35 Hz
Connectivity Technology: RCA, Speaker Wire
Input Voltage: 120 Volts
Mounting Type: Floor Standing
Model Name: CS800-Black
Speaker Type: Subwoofer
Subwoofer Diameter: 8 Inches
Unit Count: 1.0 Count
Color: Black
Included Components: 6ft Power Cable, Rubber Feet, Speaker Grille, Subwoofer, User Manual
Product Dimensions: 14"D x 11.5"W x 12.37"H
Is Waterproof: False
Warranty Type: Limited
Number of Items: 1
Woofer Diameter: 8 Inches
Subwoofer Connectivity Technology: Wired
UPC: 848791011375
Manufacturer: Dayton Audio
Item model number: CS800-Black
Date First Available: December 17, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Mar 12 – Mar 14
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Black
Size: 8in
This is one solid sub! No inflated specs here. The cabinet is rock solid and looks nice too. I only have the volume about a third of the way up and you can tell your getting what you paid for, as this is rated at 150 watts. My room is about 12 x 20 feet with two doorway openings and one of the openings is quite large (double size). I'm stated this so you may compare your air space to what I'm experiencing before purchase. This little 8" sub does a very nice job of pounding out some bass. So much so that I had to reinforce my TV cabinet (more screws for the back thinner panel) from rattling and put sticky felt pieces behind my pictures and clock in the room. I used the LFE input for a few days then switched over to the L/R inputs in order to use the crossover. Both inputs sound and work just fine. No difference unless you have no way to adjust a crossover before the signal hits the LFE input. Be sure to order the correct cable for your needs and your amp/receiver specs or capabilities. I did not use the speaker inputs as my receiver has a sub out. The subwoofer produces clean and tight bass while providing bass pressure in the air. Subwoofer placement is critical and you may need to find the right spot in your room. Placing the sub facing the same direction as your main speakers is usually best but if not, don't forget to change the phase to 180, if needed. Hands down the best BANG for your buck. I personally never used Dayton before but have heard of them. So glad I gave this sub a shot. This sub blows my previous two subs out of the water and one of them was a 12". Oh and they offer a 5 year warranty. Who does that? Apparently Dayton does. The order came from Parts Express instead of Amazon. To my surprised it was delivered the day after ordered even though I think the original time frame was about a week. So that was pretty cool and unexpected. Anyway, I would highly recommend this sub. Specially at this price!
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Reviewed in the United States on January 30, 2026 by Joe
Color: Black
Size: 10in
Needed to replace an old failing 8 inch subwoofer in my computer room. My system uses a vintage (OLD) Yamaha RX-V1500 receiver with old Klipsch bookshelf speakers. Decided on the Dayton 10 inch CS1000 because it was CHEAP. I was not expecting much, after all $200 is not expensive for a subwoofer. I was WRONG, the Dayton 10 inch sub is really excellent and a superb buy for the $$. Used for music mostly and gaming PC audio along with TV streaming. Very good subwoofer for Music, lots of low end musicality without the boomy Bass that cheap subs are known for. Build quality is very Good and it looks nice. I got fast free 2 day shipping from Parts Express. It had a 37 lb shipping weight which was probably expensive to ship via UPS. I have NO complaints about the sub, however my wife complains it is too loud, so I know the Dayton is doing it's job.
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Reviewed in the United States on February 8, 2026 by Lazy Senior
Color: Wood
Size: 12in
I am very happy with this sub. It sounds musical, with very deep tones down to 25hz, without any kind of unwanted boomy sound. It was very easy to configure; I'm currently using about an 80hz crossover. On power, the volume goes up much higher than I need. Functionally, the volume adjustment, crossover, and phase inversion are exactly what I needed. If the natural wood look is your preference over black, this one is a great choice as well. If I have any complaint on the look, the speaker does press out slightly on the fabric cover on the left of the unit, which doesn't bother me but can give the fabric a slightly dirty look. Keep in mind this physical depth of this unit is significant. I did purchase some vibration absorbing feet, a long shielded 1/8" to RCA cable, and a longer power cable to complete the setup for my particular configuration. Overall, I am highly stoked on the value for money this sub represents. I definitely feel like I made the right choice for my home office setup.
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Reviewed in the United States on February 20, 2026 by Chet D Chet D
Color: Wood
Size: 8in
Bought this to pair with the Dayton audio B65A bookshelf speakers. Way more impressed with this subwoofer than i am those speakers unfortunately. I choose the 8" since I placed it in a garage close to a neighbor's living room. If you don't have a reason to keep the decibels down then go for the 12" as it can hit lower frequencies and gets a little louder. I've played everything from 80s rock to newer dubstep (like bassnectar) and this sub makes everything sound full. I haven't been able to bottom this out or cause port chafing even with the gain at 3/4 and the Bluetooth input (cellphone) at onc click below Max volume. If you know how much power to expect from 150-200 rms watt subwoofers, then you'll be satisfied with these considering the price is on the cheaper end, but the sound quality is definitely on the higher end. I will update if any aspect of it breaks or burns up!
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Reviewed in the United States on January 30, 2026 by Trapaholic
Color: Wood
Size: 8in
Sounds much bigger than expected. Really like the different options to connect to amp. Looks vintage.
Reviewed in the United States on February 10, 2026 by Daniel Simmons
Color: Black
Size: 10in
Easy set up and sounds great
Reviewed in the United States on February 11, 2026 by perryco
Color: Black
Size: 8in
Dayton is my new favorite brand! Made in the USA and with honest integrity in everything they sell. Is this Sub a "budget" option? Sure, but it outperforms anything else in its class. The sound is absolutely clear, zero distortion, and easy to adjust to exactly what you need. The style fits right in with my other equipment (the silver and wooden one is so cool too, I have both). It has the "power" to get louder than anyone ever needs in their house and with both high level and line level input, it can work with absolutely any setup! Like I said, I got 2 right off the bat and haven't regretted a single cent of that purchase. My little bedroom Dayton sounds like a multi-thousand dollar hifi system, and my 90s Marantz has never sounded better playing vinyls, CDs, and tapes.
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Reviewed in the United States on February 16, 2026 by Scott
Color: Black
Size: 12in
Great value for this sub. This really brings movies and music to life. One thing to note is that you will need a y splitter for the auto on feature to work (possible also added +3 power from receiver). Also the finish is way better than the previous model.
Reviewed in the United States on February 20, 2026 by Scotty