Lii Audio 21 Inch Woofer for Bass Compensation of Open Baffle or Cabinet | W-21

[Devnull]

The fact that BassBox doesn't like the specs would be enough to steer me away from that driver. Like previous posters have said Dayton Audio and Lavoce have a few 18inch drivers at or below the same price point.

 

[mhardy6647]

The fact that BassBox doesn't like the specs would be enough to steer me away from that driver. Like previous posters have said Dayton Audio and Lavoce have a few 18inch drivers at or below the same price point.

It certainly is a thought-provoking bit of information to add to the Lii driver goulash.

 

[Devnull]

It certainly is a thought-provoking bit of information to add to the Lii driver goulash.

Yup. IIRC yellow means +- 3% and red means at least 6 maybe 7% off what's expected. I can easily see 2 or 3% off published spec for any number of non nefarious reasons but any more than that and you really need to start thinking should I really be considering using this driver.

 

[JohnnyNG]

I used a pair of these Goldwood 18" in a big open baffle years ago. Worked well but too big to be useful. Not sure if it's still sold.

Goldwood GW-1858 - 18" Open Baffle Woofer

Technical information, audio measurements and mini review of the Goldwood GW-1858 Woofer, a high sensitivity 18-inch woofer driver which is well suited for use with open baffle speaker systems. Included are measured the T/S parameters, photographs and driver specifications and response graphs.

diyaudioprojects.com

 

[mhardy6647]

... Worked well but too big to be useful...

Tell that to the guys (and I'd bet money that most of them are guys) who are buying 85 inch* (and larger) televisions.

Prices of Very Large Flat TVs are Falling Fast

I am pleasantly surprised how fast prices are falling on flat TV's 85 inches or larger: https://apnews.com/article/big-tv-screens-technology-holidays-43ca60a7306284c0f2f11eba9bc1d09f I am also surprised I have a two flat screen TVs from 2007 and 2009 (in secondary locations) that refuse to...

www.audiosciencereview.com

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* sorry for the Imperial measurement -- I reckon that soon screen size for TVs will be measured in hectares worldwide.