Yamaha’s NS-SP1800BL 5.1-Ch. Home Theater System is currently being offered at only $107 shipped, originally priced at $229.95. This affordable speaker system features Advanced YST (Yamaha Active Servo) Technology – a unique system in which the speaker and amplifier work together to cancel out impedance to ensure the highest levels of sound pressure and overall performance. Product page. Continue reading for an unboxing video.

Notable features:

  • 2-way satellite speakers with 2.5″ woofer & 1/2″ tweeter.
  • 2-way center speaker with dual 2.5″ woofers & 1/2″ tweeter.
  • Magnetic shielding (all speakers),Connector: Type Spring Clip.
  • 8″ 100W cube-type high power subwoofer.
  • Wall hanging capability.

[via Amazon]