Material：aluminum alloy face + ABS base (UV consolidation)

Size：(L)15cm×(W)10cm×(H)7cm

Appearance Craft：draw bench + environmental protection anodize（faceplate）

Color：silver

Operating Voltage：DC9V

Maximum Operating current：300mA

Material：aluminum alloy face + ABS base (UV consolidation)

or full aluminum alloy box

Size:  (L)14cm×(W)10cm×(H)5.5cm

Appearance Craft：draw bench + environmental protection anodize

Color：silver

Operating Voltage：DC12V

Maximum Operating current：300mA

Material：ABS box

Size: (L)11.2cm×(W)5.5cm×(H)3.8cm

Operating Voltage：DC12V

Maximum Operating current：300mA

Material：ABS engineering plastics box

Size: (L)14cm×(W)12.6cm×(H)5.8cm

Appearance Craft：high quality black rubber base coating

Operating Voltage：DC12V

Maximum Operating current：300mA

Material：full aluminum alloy

Size: (L)10.3cm×(W)8cm×(H)4.2cm

Appearance Craft：draw bench + environmental protection anodize

Color：silver

Operating Voltage：DC12V

Maximum Operating current：300mA

Material: full aluminum alloy box

Mainframe Size: (L)15.2cm×(W)10.8cm×(H)6.4cm

Loudspeaker Size:（L）11.8cm×(W)10.2cm×(H)3.3cm

Appearance Craft： draw bench + environmental protection anodize

Color：silver

Operating Voltage：DC12V

Maximum Operating current：1000A