Kinyo Black/Silver 2.0 Speakers - 4W RMS

RMS 4 Watts
21/4" Full Range Speaker
Frequency Response: 120 Hz ~ 18 kHz
Magnetically Shielded
Function: LED, Power Control, Volume Control
Dimension: W 90 * H 136 * D 120 mm

Kinyo Black 2.1 Speaker System - 8W RMS

Total Output Power :RMS 8 Watts

Satellite Speaker
RMS 2 Watts
1.5"*2.5" Full Ranger Speaker
Frequency Response: 120Hz~18KHz
Magnet Shielded
Dimensions: W47 x H158 x D87.5mm

Subwoofer
RMS 4 Watts
3" Woofer Speaker
Frequency Response: 80Hz~300Hz
Magnet Shielded Dimensions: W83 x H235 x D228.5mm

Labtec 5.1 Surround Sound Speakers - 26W RMS

With Labtec's Arena 685 5.1 speaker system, you can enjoy 5.1 audio soundtracks on your PC. Its unique Max-X band pass and ported subwoofer design delivers more bass, for more powerful audio. The high-quality flat panel satellites not only look great, they also help save valuable desk space. Simple bass and volume controls allow you to customize your listening experience. With the Labtec Arena 685 5.1 surround sound speaker system, you can take your PC movie, game, and music experience to a whole new level.

Features:

• Advanced, 5.1 flat-panel mutlimedia speaker system
• Max-X™ high-excursion subwoofer driver creates clean, deep bass
• Band-pass ported subwoofer with wood cabinet delivers solid, distortion-free lows
• 5.1 surround sound enhances experience of PC games, music, and movies
• Sleek, thin-profile design optimizes sound while saving space
• Separate volume & subwoofer level controls provide personal sound adjustment
• Windows® & Mac®
• 2-year manufacturer's guarantee

Subwoofer
RMS 4 Watts
3" Woofer Speaker
Frequency Response: 80Hz~300Hz
Magnet Shielded Dimensions: W83 x H235 x D228.5mm

Creative Labs Inspire T7900 7.1 Speakers System

Features:

• Dolby Digital EX, DTS ES and Microsoft DirectSound 3D support Creative CMSS® upmix technology delivers realistic 7.1 surround sound even with 5-channel sound cards.
• 20 Watts RMS horizontal center speaker
• Two-way satellite speaker design; three front satellite speakers, each with a tweeter and a mid range driver to create a perfect tonal balance between highs and mids, ensuring accurate and balanced audio output
• Wired remote control features power on/off, volume, bass adjustment, headphone jack and auxiliary line-in
• Reinforced ported wood subwoofer with a 6.5-inch long-throw driver that delivers low frequencies and powerful bass reproduction.