It is an all-in-one, easy to carry portable audio system, powered by 3 AA batteries or USB.

• All-in-one 2.1 Speakers
• Acoustic Wave Ripple Technology
• Supports Analog Audio Line-in & PC USB port
• Powered by USB or 3 AA Battery
• High Performance built-in Class D Amplifier ( 1Wx2+2W mid-bass)

Manufacturer: Add On Technology Co., Ltd.

The alienvibes W401 provides 110W of pure total peak power. (2)3"x1" 2-way satellites will provide the perfect balance of crisp highs and clear mids through 15 Watts RMS (2). In addition to (2)4" dedicated subwoofers at 25 Watts RMS for clean deep bass for the perfect balance of sound quality in any environment. Partying and relaxing with alienvibes!

• Passive Crossover Networks for Clean Seperation of Different Frequencies
• Premium Quality Tweeters and Subwoofer Drivers for Crisp Highs and Punchy Lows
• Smooth Response Over Wide Frequencies with Exceptional Imaging and Accuracy
• Great for HTPC, Video Gaming System, Home Theatre System and more
• Stylish Design with High-Gloss Piano Finish
• Manual Control for Volume, Bass, & Treble
• Power-Saving Thanks to On/Off Switch

Manufacturer: Alienvibes

The alienvibes W402 provides 140W of pure total peak power. (2)3"x1" 2-way satellites will provide the perfect balance of crisp highs and clear mids through 15 Watts RMS (2). A Large 5.25" dedicated subwoofer pushing 40 Watts RMS for clean deep bass with the perfect balance of sound quality in any environment. Partying and relaxing with alienvibes!

• Passive Crossover Networks for Clean Seperation of Different Frequencies
• Premium Quality Tweeters and Subwoofer Drivers for Crisp Highs and Punchy Lows
• Smooth Response Over Wide Frequencies with Exceptional Imaging and Accuracy
• Great for HTPC, Video Gaming System, Home Theatre System and more
• Stylish Design with High-Gloss Piano Finish
• Power-Saving Thanks to On/Off Switch
• Sound Dampering Solid Wood Enclosure
• VFD Display and Full Function Remote Control

Manufacturer: Alienvibes

The alienvibes W601 provides 160W of pure total peak power. (2)3"x1" 2-way satellites will provide the perfect balance of crisp highs and clear mids through 15 Watts RMS (2). In addition to (2)5.25" dedicated subwoofers at 50 Watts RMS for clean deeper bass for the perfect balance of sound quality in any environment. Partying and relaxing with alienvibes!

• Passive Crossover Networks for Clean Seperation of Different Frequencies
• Premium Quality Tweeters and Subwoofer Drivers for Crisp Highs and Punchy Lows
• Smooth Response Over Wide Frequencies with Exceptional Imaging and Accuracy
• Great for HTPC, Video Gaming System, Home Theatre System and more
• Stylish Design with High-Gloss Piano Finish
• Power-Saving Thanks to On/Off Switch
• Sound Dampering Solid Wood Enclosure
• Subwoofer-Mounted Analog Control for Volume, Bass, & Treble

Manufacturer: Alienvibes

The alienvibes S101 is a light-use 2-way design speaker with pressure drivers per speaker which will handle 5W RMS per speaker at 20W total peak power through its high excursion driver. Enjoy the sound of alienvibes!

• Stiff and light cone materials for precise vibrations
• Solid Wood Enclosures Accurately Amplifies Overall Sound Level
• Great for MP3 Players, CD, PC or just about any other Audio Sources
• Stylish Design with High-Gloss Piano Finish
• Stereo Headphone Connector Located on the Right-Hand Side of the Speaker
• Power-Saving Thanks to On/Off Switch

Manufacturer: Alienvibes

Stereo USB Audio and Power Orbit design for use with notebooks, iPads, and other portable audio devices.

• Crystal-clear sound Two full-range neodymium drivers deliver pure, distinct full-spectrum audio.
• Surprisingly deep bass - Front firing ports deliver lows you can feel.
• Twist and split to listen, reconnect to pack

Manufacturer: Altec Lansing Technologies

Stereo speaker system with subwoofer for laptops, netbooks, desktops, and MP3 players.

• Improved sound imaging - Separate satellite speakers improve perception of both gaming action and stereo recordings.
• Deep bass - Compact subwoofer adds new level of realism
• Cloth grilles - Elegant design looks great anywhere in your home.

Manufacturer: Altec Lansing Technologies

Ultra portable speaker system that entertains your virtually everywhere. It either replaces mediocre notebook speakers ot combines with an MP3-player for on the go

• Powered via USB, which it can be used virtually everywhere. Simply connect to a notebook or portable charger, you can use it without any power sockets when connected to a USB-wall charger.
• Portable weight as 1.0 LB, small size as 3 x 3 x 3.
• Offers much better sound quality, in particular bass outperforms literally any built-in speakers.

Manufacturer: Arctic Cooling

AudioSource's MS200 mobile 2.1 Bluetooth Speaker System creates big sound from a tiny package. The MS200 can pair to your Bluetooth device and stream high quality music wirelessly. It also includes a USB input and cable so you can listen to your laptop or PC while charging its internal lithium battery. The MS200 also has a 3.5mm input jack so you can listen to your other devices.

• Arc horn style designed 2.1CH Powered Speaker
• Supports wireless Bluetooth EDR 2.1
• Powered by rechargeable battery (USB charging) with up to 8 hours of play time
• High efficiency high performance Class D amplifier
• Speaker Drivers/Amp Power: Right/Left 1.1" (2.5 Watts x2), Subwoofer 1.6" (3 Watts)
• Built-in Bluetooth for wireless music streaming, or play your audio via USB or 3.5mm audio-line in
• USB bus powered 500mA, no need for an external power supply

Manufacturer: Audio Source

Combining high quality performance with mission-style design, this speaker delivers crisp audio with amazing clarity. It's compatible with most electronic devices, and allows you to seamlessly transfer audio content from your stereo, computer, and more. Add multiple speakers to expand your sound. Now you can enjoy the great outdoors that much more!

• Three selectable broadcast frequencies; stereo audio input; compatible with iPhone/iPod
• Two-way speaker design with high-performance weather-resistant drivers
• 2-inch tweeter, 3-inch woofer, 5-watt RMS; frequency response: 40 Hz to 15 kHz
• Auto-lock PLL tuning ensures crystal-clear reception up to 150 feet
• Dual power mode; AC adapters included, batteries optional (six AA batteries not included)

Manufacturer: Audiovox Accessories Corporation