The Yamaha NS-SP1800BL 5. 1-channel home theater speaker package is a low cost, convenient way to enjoy the full benefits of 5. 1-channel home theater sound. The NS-SP1800BL features advanced Yamaha active servo technology (Advanced YST) is a unique system in which the speaker and amplifier work together to cancel out impedance so the speaker unit has a perfectly linear motion. Advanced YST helps to ensure the highest levels of sound pressure and overall performance.
The Yamaha NS-SP1800BL 5. 1-channel home theater speaker package is a low cost, convenient way to enjoy the full benefits of 5. 1-channel home theater sound. The NS-SP1800BL features advanced Yamaha active servo technology (Advanced YST) is a unique system in which the speaker and amplifier work together to cancel out impedance so the speaker unit has a perfectly linear motion. Advanced YST helps to ensure the highest levels of sound pressure and overall performance.

5.0 out of 5 stars
Pleasant Surprise
I recently upgraded the TV and AV receiver in my main family room and the old units were relegated to the basement family room, so I needed an HT speaker system to go with them…
4.0 out of 5 stars
Great set of speakers for the price
These are great speakers, of course the price dropped right after I picked them up, but were still a value at the price.
For the price I didn’t expect much from these speakers, and when I got them they definitely exceeded my expectations. I have always been a fan of Yamaha audio equipment and when I was looking for a decent (cheap) set of 5. 1 speakers for my Onkyo SR606 I came across this set and thought I’d give them a try. Much to my pleasure they work great! I am only using 3. 1 right now but the sound is far superior to any pre-packaged HTS that I have looked at. PROS – Price, quality of build, sound quality CONS – plastic casing/style (not the greatest for displaying around your house) This is a very minor con!
Was deliverd fast and sounds great. I have a large den 20X24 with 12ft ceilings and no problems at all.
5.0 out of 5 stars
kick butt
bought these 6 months ago for a onkyo low end surround sound system and they kick butt!!! unreal sound for just over 100 bucks. even music sounds great.
You will not belive your ears. For the price you cannot get better sound. ou will need to spend 5 times or more to match, let alone beat the sound qualty. Sub is powered and all the speakers look great. They will look great on stands or on end tables like I have them. They are 6 ohms which means they need more power than 8 ohms speakers to get same result. I have them with yamaha 463 receiver and they sound great. I’am very happy.
5.0 out of 5 stars
XBOX rocks now
I bought this set of speakers for my son’s TV/Gaming room. They were easy to install because they are mountable. The sound is incredible.
5.0 out of 5 stars
Great set of speakers!
Super fast delivery and easy to set up. I was blown away at how good these speakers are for the price.
1.0 out of 5 stars
Not an upgrade
I bought these to upgrade our current RCA speakers. The speakers are very directional, too small for our room. They simply get drowned out by our floor speakers.
5.0 out of 5 stars
Great Sound
Great sound for the buck. Easy to wire, and install. Matched all the other black components nicely.
5.0 out of 5 stars
best bang for your buck
for the price ,you will not be sorry.sounds great in a 20 x 14 room.
5.0 out of 5 stars
yamaha 1800bl 5.1 speakers
Picked these speakers up to go with my recently purchased yamaha 463 home theater receiver. These speakers were really the only ones in their price range, so I wondered if they…
5.0 out of 5 stars
Great speakers for the price
I must admit I don’t have a trained ear to be able to detect all the finer aspects of expensive speaker packages.