Home > Consumer Reviews > Boss Audio BASS600 8-Inch Low-Profile Amplified Subwoofer (Single)

A couple years ago I put an Alpine 9845 and a set of 4, 6.5 inch, Boston Acoustics speakers in my Dodge Dakota. It is a regular cab, small pickup truck so there isn't much room to improve the sound system. The system I installed sounded pretty good but lacked low end. At the time, there were no good sub woofer solutions that would fit in the cab and allow the seats to adjust to a comfortable position.

I found this unit on while looking to see if anything new was available and small enough. This and the Kenwood unit seemed like they would fit but this one is smaller with a larger driver. The very small housing will rob a lot of the bass volume produced by the 8" driver but an 8" will always produce a deeper bass than the 6.5" found in the Kenwood. The install was easy and typical. Run the power, ground, remote on signal and a pair of RCA's to the amp/sub combo. There are a good selection of controls on the unit to tailor the sound to your system. The remote gain is not needed unless you need it. My head unit has an adjustable output for sub signal so I tossed it out. A little bit of adjustment and I had it balanced nicely with the 6.5's.

It has a little more power than I needed but not much. I wasn't looking for mind numbing bass. I listen to rock mainly and wanted something that would fill out the bottom end. It does add a nice kick and rumble you can feel. With the 45 watts x 4 channel output of the head unit, it works quite well with a little power to spare. It is a good unit if you are looking to balance the sound in the small cab of a Dodge Dakota. The sub/amp combo it is so small I could fit two more behind the seats. I only gave it 4 stars because the stated 600 Watts is a little deceptive if you don't know what you are buying.

Put one of these in a 1990 Corvette, I was amazed at how many features the Boss unit had, and how easy it was to install. That said, this was the perfect choice for me, sure I've had the serious 4-12" sub type setups in the past when I could still hear, and thats not what your going to get from this. If your looking to add some bass, and to fill out tones all the way down to 20Hz for just a great sounding system I would recommend this unit. I have had experience with other powered subs, this by far is the best for the price. You won't have the plunk sound from cranking the system up that you get from most units like this, my other speakers give out before this does. And yes I did say that this will get you response all the way down to 20Hz! Amazing performance from a package this size. my opinion is that Boss hit a home run with this one.

After replacing the four stock 5.25" full range speakers in my 95 Dodge Spirit, I found the new speakers did not have as much bass response as the old stock speakers did, even in their buzzing, fluttering, worn out condition. This was an installation where I wanted to keep everything as close to stock as possible, and most importantly none of the upgraded stereo system should be visibly apparent from outside the vehicle. So despite my initial determination to not get into things like subwoofers, I set out to find the minimum addition (in terms of both cost and space) that would bring back the bass response I crave when playing my 80s metal compilation CDs. Having been used to just a moderate low end in my old stock speakers, I wasn't looking for anything to vibrate paint off cars in the next lane.

After searching the online car stereo retailers and discussion groups, it was clear that a powered compact subwoofer was the way to go. The Boss BASS600 was about as small as they come, can be found for a reasonable price, and had good reviews from folks who want to fill out a balanced sound for music like rock, country or jazz. I decided to install it under the driver's seat since I keep some things under the passenger seat that I want handy. That and the fact that I would appreciate the bass more than my wife would. I had hoped to install the sub laterally so that it would not be visible at all, but it did not quite fit that way so it had to be installed longitudinally under the seat.

Installation in a mid size sedan like the Spirit was a bit tricky. It started with finding an adapter to go between my stock Chrysler/Infinity CD player and the leads to the door speakers, and then trying to cram all those wires and plugs into the space behind the head unit without bending any wires into too tight a radius or breaking a plug. Then came the investigation of where to run the power cable from the battery through the firewall into the passenger compartment. After several days of poking around the engine compartment and upside down under the dash, I took a deep breath and drilled the hole through the firewall in the chosen location, followed by careful deburring, painting, insertion of a rubber grommet and silicone caulk. This sub specifies 8 gauge cable for power and ground, and a 30 amp fuse close to the battery. The local car stereo retailer had an installation kit with 8 gauge cable and a 40 amp fuse, or one for about half the price with 10 gauge cable and a 30 amp fuse. I went for the 8 gauge version and figured I could get a 30 amp fuse to go into the included fuse holder. WRONG. That type of fuse is only available in 40 amps and above, a different fuse holder is required for 30 amps, so I got another fuse holder. Running the cables under the carpet to the driver's seat was easier than I thought it would be. The cable supplied for connection of the remote volume control was WAY too long, so I used an extra phone cable I had around to make the connection since it uses RJ-11 phone plugs. I tested the cable on my phone to make sure it had continuity. WRONG AGAIN. The remote volume control does not work with 4-wire cable; use the supplied 6-wire cable. Shorten the 6-wire cable and crimp on a new plug if necessary. To mount the sub I used an old floor mat from that car so the color would match and aid in disguising it. With a 3/8" hole punch I made holes for the four corner mounts and penetrations for the cables. Notches were cut out of the mat so it would "grab" onto the steel seat supports. Plastic moldings were removed to ensure the carpet was hooking around something solid to hold it in place. #10 machine screws and bolts, along with rubber washers and bushings, secure the sub to the mat. Rubber straps with hooks going around the seat supports provide further stability. A spring wire under the seat that allows the seat to be adjusted concerned me because it would probably buzz with the subwoofer right below it. In fact that spring wire comes in contact with the sub. So I cut a slit down a length of 1/4" vinyl tubing and popped it over the wire to dampen any vibration and to protect the finish on the sub.

Finally, after a month of pondering and puttering around on the subwoofer project, it was time to pop in the fuse and turn on the system. Wow. I will keep this monster at its lowest setting. It really sounds great. Rich and full and smooth. Having installed it without direct connection to any metal in the car means there is no buzzing. And locating it under the driver's seat means I experience it physically, not just audibly, giving new meaning to the phrase "butt rock"!

I own a 2002 Toyota Tacoma base cab and there is VERY LITTLE space in this truck. I wanted to find a subwoofer really small that came with an amp and box already built in. The Boss Audio Bass600 was perfect in meeting all my needs. It fits right under the driver's seat and sounds GREAT! The bass sounds loud with no distortion. I can literally feel the power of this sub underneath me as a drive. All my friends thought I had two ten-inch subwoofers when they sat in my truck. For its size, it sounds amazing. It will not set your neighbors' alarms off, but it definitely will give you some "boom." I highly recommend this product to people with small vehicles. For $100, this sub/amp cannot be beat.

I wasn't looking for anything to rattle the neighbors' windows down the street, but this little unit just lacked the reflex to really deliver bass even sitting on top of it. It did fit nicely under my driver's seat, and it did warm up the low end of the stock stereo in my 1998 Mitsubishi Eclipse Spyder at low volumes. But it got distorted and rattled at the volumes I usually listen to music, especially with the windows or top down. 3" of woofer height just isn't enough to let that bass drum kick.