HON-KWANG A12-12 AC ADAPTER 12VAC 1200mA POWER SUPPLY Plug in Class 2 Transformer 
FM-2 LSS-6 AW-12A-1.25BA BOSE Speakers MA481212

Type: Wall mount Manufacturer/ Brand HOMEDICS INC.
Model / SKU A12-12 FM-2 / LSS-6 
P/N AW-12A-1.25BA 
Compatible P/N.: HOMEDICS A12-12,  MA481212 , E97199 , LSS-6 AW-12A-1.25BA BOSE Speakers MA481212

 Input 120V ~ 60 Hz 20W
Output 12V AC bipolar ~ ---C--- ~
Connector Round Barrel 
Amperes / Watts  20W 
Pin Dimensions / Size: 2.1 x 5.5 x 11.8 mm approx. (IDxODxLength)
A Inner diameter - 2.1mm 
B Outer diameter - 5.5mm 
C Length - 11.8mm

Dimension: 8 x 5 x 5 cm approx.  
Weight: 570 grams.  approx.