: single 400W; Triple debugging: you have three strong, medium, low; debugging: set to full tone, midrange, , or | Improved version of plug: "" and "for the general frequency of two, If the tweeter sounds low: you can set the "medium" change to "strong" | PLUG "Low" and "strong" ", is a high low frequency ; Plug "strong" and "low", is a kind of "high frequency" " | If you have a subwoofer, you can try switching from "" to "midrange" ;Plug "medium" and "low", is for standard high and low frequency | Plug "" and "full tone", it is a " frequency"

: single 400W; Triple debugging: you have three strong, medium, low; debugging: set to full tone, midrange, , or | PLUG "Low" and "strong" ", is a high low frequency ; Plug "strong" and "low", is a kind of "high frequency" " | Improved version of plug: "" and "for the general frequency of two, If the tweeter sounds low: you can set the "medium" change to "strong" | If you have a subwoofer, you can try switching from "" to "midrange" ;Plug "medium" and "low", is for standard high and low frequency | Plug "" and "full tone", it is a " frequency"