![This is the Mitsubishi Dialtone D160, the largest subwoofer ever, constructed in the 80's. It weights 800kg, it can easily break windows and it produces small earthquakes which can be felt as This is the Mitsubishi Dialtone D160, the largest subwoofer ever, constructed in the 80's. It weights 800kg, it can easily break windows and it produces small earthquakes which can be felt as](https://i.redd.it/7frn5hz754791.png)
This is the Mitsubishi Dialtone D160, the largest subwoofer ever, constructed in the 80's. It weights 800kg, it can easily break windows and it produces small earthquakes which can be felt as
![OTSUKA Akihiko on Twitter: "でかいウーファー調べてみた。「DIATONE D-160/約¥30,000,000(1985年発売)」「ユニットには160cmコーン型ウーファーであるPW-1600を搭載」「郡山製作所での特性テストは最初は測定室…天井の蛍光灯が振動で落下してしまうため中止」いい話だ ... OTSUKA Akihiko on Twitter: "でかいウーファー調べてみた。「DIATONE D-160/約¥30,000,000(1985年発売)」「ユニットには160cmコーン型ウーファーであるPW-1600を搭載」「郡山製作所での特性テストは最初は測定室…天井の蛍光灯が振動で落下してしまうため中止」いい話だ ...](https://pbs.twimg.com/media/E4P_DRpUcAIFmHS.jpg)
OTSUKA Akihiko on Twitter: "でかいウーファー調べてみた。「DIATONE D-160/約¥30,000,000(1985年発売)」「ユニットには160cmコーン型ウーファーであるPW-1600を搭載」「郡山製作所での特性テストは最初は測定室…天井の蛍光灯が振動で落下してしまうため中止」いい話だ ...
![El Clásico on Twitter: "1950 DIATONE DP-160. (Mitsubishi) mini subwoofer. Que les parece esta bocinita? https://t.co/GPZ9hDrQ2D" / Twitter El Clásico on Twitter: "1950 DIATONE DP-160. (Mitsubishi) mini subwoofer. Que les parece esta bocinita? https://t.co/GPZ9hDrQ2D" / Twitter](https://pbs.twimg.com/media/FEU8vYBWYA8srUy.jpg)
El Clásico on Twitter: "1950 DIATONE DP-160. (Mitsubishi) mini subwoofer. Que les parece esta bocinita? https://t.co/GPZ9hDrQ2D" / Twitter
![Catalog no201: Buffalo Niagara conoidal fans . No. 3 to No. 6 Niagara Conoida! Fan,Over- hung Blast-Wheel, Right-Hand Top Horizontal Discharge Double Discharge Niagara Conoidal Fan, Left-Hand Angular Down Discharge and Kight- Catalog no201: Buffalo Niagara conoidal fans . No. 3 to No. 6 Niagara Conoida! Fan,Over- hung Blast-Wheel, Right-Hand Top Horizontal Discharge Double Discharge Niagara Conoidal Fan, Left-Hand Angular Down Discharge and Kight-](https://c8.alamy.com/comp/2AWPC5N/catalog-no201-buffalo-niagara-conoidal-fans-no-3-to-no-6-niagara-conoida!-fanover-hung-blast-wheel-right-hand-top-horizontal-discharge-double-discharge-niagara-conoidal-fan-left-hand-angular-down-discharge-and-kight-hand-angular-up-discharge-22-niaga-r-a-c-o-n-o-i-d-a-l-t-yjgt-e-n-faj-performance-and-application-as-will-be-seen-from-the-characteristic-curve-of-niagara-conoidal-typen-fans-on-page-43-pressure-does-not-build-up-as-capacity-falls-off-whichmakes-this-fan-especially-adaptable-for-cases-where-an-increased-air-quantityis-wanted-as-pressure-increases-or-vice-versa-a-2AWPC5N.jpg)