Proposition 65 is a California law that applies to companies selling products in California. Proposition 65 requires warnings if a product contains any listed chemical present above very low levels. Proposition 65’s warning standards are among the most stringent in the world. Proposition 65 is not a product safety law, but rather a "right-to-know" law. Businesses are required to provide warnings to comply with Proposition 65.
There are over 800 chemicals on the Proposition 65 list, which is administered by California's Office of Environmental Health Hazard Assessment (OEHHA), a part of the California Environmental Protection Agency. The list includes naturally occurring and man-made chemicals. Proposition 65 warnings can be seen for a wide variety of everyday consumer products, including electronic equipment, and warnings can be seen posted throughout California in a variety of establishments such as buildings, hotels, restaurants, coffee shops, and stores.
Why do you see the warning on our packaging and website?
The warning is part of our ongoing effort to comply with the California Safe Drinking Water and Toxic Enforcement Act of 1986 (known as "Proposition 65").
This subwoofer will thrive in well in a ported enclosure. A ported enclosure is easy to spot because of the vent (port). This enclosure will be bigger than a sealed enclosure and it also has greater SPL output, resulting in chest-thumping bass with authority. For proper tuning and optimum subwoofer performance in a ported enclosure, we recommend using an amplifier with a subsonic filter.
Sealed Enclosure
This subwoofer will operate well in a sealed enclosure that will yield solid, tight bass. You can either purchase a pre-fabricated enclosure or build one to suit your installation needs. Sealed enclosures are relatively easy to build and are the smallest enclosure the subwoofer is designed for.
Single Voice Coil
A subwoofer with a single voice coil can be powered by an appropriately matched amplifier or can be combined with multiple single voice coil subwoofers to achieve a variety of impedances to match your amp set up. Single voice coil subwoofers are generally ideal for low to medium-power applications.
This is after one year of buying it. I think In my opinion this subwoofer kicks really hard. I only have a 100 watt amp and if I have it on full volume, it shakes the closets in my room. I have to say I am pleased with the subwoofer. The build quality is also very good and rugged.
Was this review helpful? 5 3
5 out of 5
Robert
From: Baltimore, MD, USA
Age: 18-24
Gender: Male
Flexin like a boss (totaly no pun intended :) lol).
i bought it and put it in a sealed box and got a 600wat amp jbl amp i think because they didnt have the boss amp at walmart then i connected it to an electric wheelchair battery and it flexed really nice gives really nice bass and it was doin 8 hz i didnt try to go any lower
Was this review helpful? 5 3
5 out of 5
B. Hay
From: Baltimore, MD, USA
Age: 18-24
Gender: Male
Awesome buy for the low cost. Was very surprised with the quality.
Perfect fit for the money in my DIY bluetooth boombox. I will purchase again. This sub really knocks for the small footprint and small price. I have it paired with four 6.5" and a 2 channel bluetooth amp board with 100 watts for this sub.
Was this review helpful? 5 3
5 out of 5
iyr
From: Baltimore, MD, USA
Age: 18-24
Gender: Male
Unbeatable at the price point
Can not beat the sound quality for the price. I'm still breaking them in, but I'm doing around 130db in a bandpass box on an 1800w kicker amp. No real noticable peaks in the frequency response, but they don't go super low either. Bought these to replace a pair of mtx magnums and hold me over till I save up for some higher end subs.
Was this review helpful? 5 3
5 out of 5
ChibullsAN
From: Baltimore, MD, USA
Age: 18-24
Gender: Male
Worked great in my replacement sub for my theater room.
Put it into an old terrible sounding sub for my entertainment room, and this fixed all the sound issues. Its tight and deep. Sounds great (for the money).
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