

🚀 Elevate your ride’s vibe with bass that commands attention!
The Rockville RTB80A is a compact, powered 8-inch subwoofer delivering 400W peak (200W RMS) bass through a built-in 250W amplifier. Featuring an adjustable bass crossover and up to 18dB boost at 45Hz, it offers precise sound customization. Its durable, vented tweed enclosure is designed for easy installation in any vehicle, making it the ultimate upgrade for car audio enthusiasts seeking deep, punchy bass without sacrificing space.





| ASIN | B00SKIM6SS |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #96,589 in Electronics ( See Top 100 in Electronics ) #447 in Car Component Subwoofers |
| Color | Black |
| Compatible Devices | MP3 Player |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 3.9 3.9 out of 5 stars (233) |
| Date First Available | July 21, 2015 |
| Global Trade Identification Number | 00811080023663 |
| Included Components | Subwoofer |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 13 pounds |
| Item model number | RTB80A |
| Manufacturer | Audiosavings |
| Material | Steel, Tweed |
| Model Name | RTB80A |
| Mounting Type | Strap Mount |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 10.5"D x 20"W x 10"H |
| Recommended Uses For Product | Car |
| Set Name | Single |
| Shape | cylinder |
| Speaker Size | 8 Inches |
| Speaker Type | Subwoofer, Woofer |
| Special Feature | Bass Boost |
| Specific Uses For Product | Car |
| Style | 8 inch |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 8 Inches |
| Surround Sound Channel Configuration | 1.0 |
| UPC | 811080023663 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Wireless Communication Technology | No Wireless Communication Technology |
| Woofer Diameter | 8 Inches |
M**O
I’ll put these in every car I own
I’ve now used these in 2 vehicles. The sound is amazing for what it is, and the price is amazing! Face it towards the rear in your trunk for the best sound
K**I
Nothing beats this sound for the price
This was very easy to install, I have never installed any car audio related thing, but was able to install this by myself. Am driving a very old Toyota Corolla 1995 model whose speakers were so bad. Thanks to Rockville for making a budget woofer like this to finally bring some life to my car, as I wasn't willing to invest in something expensive for an old ass car. For this price, this thing has good bass. Am really happy with my purchase. I would highly recommend this speaker.
J**.
The Amp Holds Up!
This is a great base tube. I have one in another jeep, the speaker blew out after a year or so. I replaced the speaker with a cheap auto parts store speaker and it has been great for a couple years. I'll do the same with this one, if the speaker blows.
M**S
Sound quality
Doesn't worth you money and your time
C**L
Great value and perfect fit
Put in back seat of extended cab truck. Perfect fit under the seat. Great value for the price. Gives enough low end and punch in a small enclosed cab. BTW, Rockville support is awesome! I had a few novice questions for install and they were easy to talk to and have great recommendations for wiring and location. Highly recommend!
B**R
Needs work for sure
This sounds great at low volume but loud it developed a crackling sound. I'll be purchasing a different sub for sure
M**P
Nora en Pure broke it within 30 minutes
30 minutes into a Nora en Pure Purified episode, this thing blew up.
R**3
Cheep
Cheep
D**N
The bass tube was easy to install and sounds great.
S**N
Thumps pretty good
G**E
Added this to my Kenwood Media player in my PT, wow did this due the trick. Going to order another one to use in my Hot Rod.
M**N
The speaker does not come anymore with an adjustable volume knob. You need to use a phillips screwdriver to adjust where there was previously a knob. I guess you need to keep a small screwdriver in your console to adjust on the fly... Should have went with different brand.
A**R
Exactly as described. Installed easily.
Trustpilot
2 months ago
2 weeks ago