Rockville TITAN SLIM D8 Powered Subwoofer, Dual 8" Woofers, 400W RMS/1600W Peak, 122dB SPL, Stackable, Vertical/Horizontal Mount, XLR/RCA Inputs, Bass Boost, Compact Plywood Enclosure for DJ/Live | 400W RMS, 1600W Peak, 122dB SPL, 30Hz Deep Bass, 1/4" Combo, RCA Input, XLR Mix Output
Condition: New
Buy Now, Pay Later
As low as
$49.99
/ mo
Learn more
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Saturday, Jul 25
Recently Viewed
Color: Black
Features
- CHEST-THUMPING BASS Dual 8 woofers deliver deep, tight bass down to 30Hz, with a 122dB SPL, perfect for DJs, live performances, and home audio setups.
- HIGH-POWER CLASS-D AMPLIFICATION Built-in Class-D amplifier delivers 400W RMS / 1600W peak power for clean, efficient bass output without excessive heat.
- COMPACT & LOW-PROFILE DESIGN Slim, space-saving enclosure fits under furniture, behind bars, or in tight spaces, making it ideal for restaurants, churches, and home audio.
- STACKABLE & SCALABLE SOUND Stack multiple units for even bass distribution in large venues or use a single subwoofer for small gigs. Modular design minimizes footprint while maximizing bass.
- FLEXIBLE CONNECTIVITY & SMART PROTECTION XLR, 1/4" combo, and RCA inputs for seamless system integration, plus XLR mix output for daisy-chaining multiple units. Clip limiter protection prevents distortion, with LED indicators for signal and power monitoring.
Description
Applications: Features:
Brand: Rockville
Speaker Maximum Output Power: 1600 Watts
Frequency Response: 30 Hz
Connectivity Technology: XLR
Audio Output Mode: Mono
Audio Output Mode: Mono
Mounting Type: Floor Standing
Enclosure Material: Wood
Speaker Type: Subwoofer
Additional Features: pole-mount for horizontal and vertical, stackable
Antenna Location: Home Theater Systems, House of Worship Audio Systems, Mobile DJ Setup, Public Speaking Engagements, Small to Medium Venue Events
Subwoofer Diameter: 8 Inches
Color: Black
Is Waterproof: False
Warranty Type: Limited
Control Method: Touch
Speaker Size: 8 Inches
Woofer Diameter: 8 Inches
Specific Uses For Product: Conference Rooms, DJ Use, Live Performances
Frequency Response: 30 Hz
Connectivity Technology: XLR
Subwoofer Connectivity Technology: Wired
Connectivity Protocol: 1/4" combo, RCA, XLR
Power Source: Corded Electric
Brand: Rockville
Model Number: TITAN SLIM D8
Model Name: TITAN SLIM D8
Built-In Media: TITAN SLIM D8 subwoofer, Power Cable, User Manual
Warranty Description: 1 year
Number of Items: 1
UPC: 810095684241
Manufacturer: Rockville
Speaker Maximum Output Power: 1600 Watts
Input Voltage: 110 Volts
Unit Count: 1.0 Count
Item Dimensions D x W x H: 22.25"D x 18"W x 9.5"H
Item Weight: 45 Pounds
Compatible Devices: Desktop, MP3 Player, Smartphone, Tablet, Television
Audio Driver Type: Dynamic Driver
Audio Driver Size: 8 Inches
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Jul 25
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.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Color: Black
Update 3/29/26 I still live this thing . It is the perfect complement to my garage system. It actually SOUNDS GOOD. In my previous comment I complain about my main kicker speakers but I now realize they just needed something to compliment the bottom end. The system is a hole sounds actually quite impressive.. I bought this with absolutely no expectations whatsoever except expecting that they may return it because I might hate it. The opposite is true. I've only used it for a couple days but I think I really like it. I purchased this knowing it was inexpensive. This is for a small system in my garage where the summertime heat and humidity and winter time cold would be problematic for a higher end subwoofer with a cabinet probably made out of an MDF material. So I bought something I wouldn't really have to care about for this application To my surprise the fit and finish is quite good for what is supposed to be more of an industrial use product. So far I am pleased with the sound quality. Like I said this is just a cheap garage system I've thrown together to Make my shop a little more entertaining. I have a paired with a couple kicker outdoor speakers ( which honestly sound very terrible ....). I think if I replace the kickers the whole system will sound very good....... Very good for a garage..
...
show more
Reviewed in the United States on January 10, 2026 by Nunnyabizness
Color: Black
Update to sub pole issue (see initial review below). Rockville is sending me a replacement Gaspole-B M20 that works with the Titan Slim D8. Apparently, I had the older model. Therefore, I am amending my review to a 5 star review. I already said the D8 sounded good and I used it for another day with further mixer EQ (Behringer Flow 8) and was further sold on what you could do with this compact subwoofer. For, its size, with proper eq, it filled my 1,970 square foot basement without clipping. No chest pounding bass, but it was loud enough with a tight bass that complimented my QSC CP 12 speakers perfectly. So, if you want something easy to use and can adjust EQ from a mixer (no bells or whistles on this Sub but great tight sound), I highly recommend it. I like it so much I bought a second Titan Slim D8 and will put them to work at a company Christmas Party. Thanks for doing the right thing Rockville. OLD REVIEW I received my Rockville Titan Slim D8 and noted it was packed extremely well. The dual 8 subwoofer only has one handle but that isn't a big drawback. I then plugged the subwoofer in to test it out and run some decibel testing (DBA and DBC) to see how loud it was. Used QSC CP 12 Top Speaker in Dance Mode with subwoofer out so the QSC bass would not overwhelm the Titan Slim D8. The Titan Slim D8 sounded pretty good and hit over 100 decibels in the DBA Test and around 120 decibels in the DBC Test. AND THEN I attempted to add subwoofer poles and noted neither my Rockville air assist 35mm nor the air assist M20 worked with the pole cup. I tried a couple other sub poles I had, and they didn't work either. The pole holder was too wide and shallow for the 35mm pole and the M20 was to fat and wouldn't thread into the cup threads. The subs advertise you can use either a 35mm or the M20 for your sub pole. I contacted Rockville who indicated a different model pole would work but now I would have to shell out more money and the pole recommended did not have air assist. So close to being a great deal but now I will need to change out the cups (available on Amazon) myself so I can at least use my M20 air assist pole for the Top Speaker.
...
show more
Reviewed in the United States on November 8, 2025 by Robert Leary
Color: Black
Just like Dusty, I paired this with my little Alto Busker, along with two little speaker-poles, that screw together for double the length, much better than any adjustable version with plastic knobs. The sub is GOOD. Like REALLY good, and verified to actually be 400 Watts too on as it draws that much during hard hits from my power station. Specs say it goes down to 30 Hertz, and I can attest that it moves a LOT of air and smoothly reproduces low frequencies way down low, without any boomy resonant frequencies to muddy the sound. These dual eights are TIGHT and PUNCHY, to say the least. Cabinet construction is plywood, with a very nice truck-bed-type rhino-lining coating. I removed the grill (four nice threaded bolts) and both drivers to inspect the quality. The drivers were quite impressive! The magnets are nearly as big as the cones, and weigh a lot, 50 oz magnets, I believe. There is no adjustment for crossover frequency, but it does sound like it’s set at about 80Hz, and I just crank it all the way up. I watch the input level LED and it does not clip until waaay past where I think it should. I’m constantly super-impressed with the performance of this little (50 lbs) guy. I do wish it had another handle though. If using only the one integrated handle on the back, the unit tips forward as I lift it and scrapes the bottom-front on the ground…. Once I realized this, it’s easy to avoid, but that one handle makes it awkward to carry. Also, the description says it has dual-use speaker-pole-cups, but I found them only to be compatible with the MN20 threaded types. My 1-3/8-inch (35mm or 1.375”) poles were just loose and didn’t work, so I bought the M20 threaded poles and they work wonderfully, so solid and secure. It only consumes about 30 watts at idle, up to about 40-50 dB, so just chillin with that low-end bumping, lasts 11+ hours on my modest little power-station of 350 Watt-Hours. It’s so solid that it provides such a sturdy base for my cute little Alto Busker Speaker, and they’re nearly the same width, so it looks great. (The Boze S1+ Pro is dang near exactly the same width, so it looks slightly more better with this sub) I appreciate both XLR and RCA inputs, as botht
...
show more
Reviewed in the United States on September 1, 2025 Reviewed in the United States on September 1, 2025 by Review Master
Color: Black
This little sub is awesome. I can't wait to try it outside. I have purchased 2 of these and I got the second one in yesterday. I connected each one under a Alpha Theta Wave Eight and wow! You can definitely fell the bass.I was very impressed! If you need easy to carry and a small footprint to setup is i think you should take a look at these. If you need more bass get another one and stack it. I don't think you will be disappointed unless you are doing a larger gig with over 100 people. I will be using these in my car wash parking lot and i think the with do a great job. And they will be playing over traffic, vacuum cleaners and 5 bays of washing cars and 1 automatic wash bay. I will update the review if it disappoints me or if I need a couple more subs. I think $299 a peace is a pretty fair deal for as good as the sound! Look for a coupon and you can get them for $270. Great sound and great value!
...
show more
Reviewed in the United States on November 15, 2025 Reviewed in the United States on November 15, 2025 by shane berckman
Color: Black
These things are great! I paid them with the EV Everse 8 and some Jackery 300 battery packs and now I have an amazing battery powered system for small events. They have an impressive punchy bass and they haven't clipped even when at full volume with the Everse 8s. They are kind of awkward to move around but all subs suck to carry lol.
...
show more
Reviewed in the United States on June 2, 2026 Reviewed in the United States on June 2, 2026 by D. Carthen
Color: Black
Broke on second gig. Return requires shipping large heavy item back to manufacturer. That would cost half of what I paid for it. So I took it apart and found a broken connector. A serious weak link in this sub. I would not recommend this unless they replace this connector. It will eventually break or come apart as mine did.
...
show more
Reviewed in the United States on April 6, 2026 by Jack
Color: Black
It's not loud enough to pair with Bose S1. It probably needs more gain. When played directly from mixer it's better. I wish rockville will increase gain or add a gain controller.
Reviewed in the United States on May 17, 2026 by Amazon Customer
Color: Black
While I haven't used these out on gigs yet, the price and value of these seem to be pretty great. I was getting ready to buy some weighted stands for nearly the same price so I added these to handle the low end of my main PA tops. These punch way above their price range. I don't expect these to keep up with my high-tier tops, but they bring in enough 55hz and lower bass they extend the tops without needing a dedicated sub, even at higher levels. I'd love to see these with some more options on the amp. A sub HPF would be great. These get down to a usable 42hz. If the amp removed anything lower these could serve as a great mid-bass unit with dedicated bigger subs. These are Amp limited, meaning you'll clip the drivers before any limiters kick in. You will hear this very clearly. This is expected with lower end equipment like this but if you understand your systems limits these will do good. The other benefit of these is you could run 2 unit per top and get a theoretical 126db per pair. The modularity of these, with a small footprint makes these a win. I'd love to see other companies expand this area, smaller dual 8s but for now Rockville is the only one out there worth anything. At ~$270 each , these have great value.
...
show more
Reviewed in the United States on July 28, 2025 Reviewed in the United States on July 28, 2025 by D