The Rockville RJS8 is a product we are really excited about! We knew this was a hit because when we showed it off to our employees they all wanted to take it home! This product is a multi-purpose speaker that is perfect for so many applications; job sites, tailgating, the beach, home use, speeches at work, or even light DJ use.
Before I get into the power and sound quality, I want to talk about the features. This has a built in rechargeable battery that will give you 3-6 hours of continuous playback depending on the volume level. So you can take this thing to the beach or anywhere you want without worrying about having to plug it in. Since this is a professional 8" speaker, the sound is huge! The built in Bluetooth will allow you to play back music from your smartphone or other Bluetooth device from up to 65 feet away!

Features:

Rockville RJS8 multi-purpose portable powered rechargeable Bluetooth speaker system+Mic
On-the-go system is perfect for job sites, tailgating, beach, home use, DJ use, and more
This system is versatile, packed with features, and has a lot of power! It goes super loud making it perfect for so many applications!
Rechargeable battery built in lasts 3 hours at max volume playback, and 5 hours on mid volume playback, and 6-7 hours at low level listening
Package includes wired microphone!
12V 2.6 AH rechargeable battery with 4 levels battery indicator lights
8" woofer and 1" piezo tweeter built in
200 Watts peak output
100 Watts continuous RMS output
(Rated with true world power ratings; don't be fooled by those little 3,000 watt speakers; these go way louder than those!)
Built in class "D" digital power supply amplifier for efficient low power consumption and great sound!
Enclosure is made of high quality MDF wood and wrapped in durable leather that enhances the sound quality by eliminating unwanted vibrations

• Enclosure is made of high quality MDF wood and wrapped in durable leather that enhances the sound quality by eliminating unwanted vibrations. Chrome plated steel handles for anti-collision protection (They also prevent the speaker from falling down and getting damaged). Completely weatherproof and dustproof (Very durable design that can be banged around without getting damaged). All inputs and outputs have rubber covers.
• Built in high powered amplifier matched perfectly to the built in speakers. Built in Bluetooth to stream your music wirelessly (65 foot range!). Built in USB music playback. The built in USB port is 5 Volt and 1A - It can charge phones, tablets, and other devices. Built in SD card playback. Built in AM/FM PLL Radio Tuner with Auto scan and AM/FM loop antenna. 10 Memory preset radio stations. Bass, treble, mic volume, and echo control.
• Battery power level indicator. Blue LCD display screen show radio frequency, song playing, etc. 3.5MM Mic input jack with waterproof cover (Microphone and 3.5MM to ¼" cable included!). Mic Volume and Echo control make this perfect for speeches as well as for Karaoke!. Master Volume/Bass/Treble controller for main channel. 3.5MM AUX input with rubber waterproofing cover to connect any audio device. ¼" Audio Output with rubber waterproofing cover.
• DC12V input allows you to plug in any 12 volt device to the speaker. For example you can be at the beach with the speaker and plug in a phone charger or fan or any other device). Subwoofer has a neat-looking blue LED ring to set the mood of the party (You can shut the LED ring off). Rubberized buttons for easy use. Metal grill to protect the speakers. High-quality components and exceptionally rugged high impact construction.
• Internal switch-mode power supply for low distortion audio with superior transient response. Frequency response: 20HZ - 20KHZ. Dimensions in inches: 12.6" x 9.4" x 12.6". Unit Weight: 15.95 LBS. Shipping Dimensions in inches: 15.35" x 12.6" x 16.93". Shipping Weight: 20.35 LBS. 90 day money back guarantee! If you are unhappy with this product we will send you a label and take the item back and give you back all your money

Enclosure is made of high quality MDF wood and wrapped in durable leather that enhances the sound quality by eliminating unwanted vibrations. Chrome plated steel handles for anti-collision protection (They also prevent the speaker from falling down and getting damaged). Completely weatherproof and dustproof (Very durable design that can be banged around without getting damaged). All inputs and outputs have rubber covers.Rockville