King 2K : $800/2USB (IN&OUT) .              ...
King 6K : $600/2USB (IN&OUT) .              ...
King Ceiling : $600/2USB (IN&OUT) .             ...
Amplifier LAD LD 3131 T Wale 2020 / 3USB : $280/PCS .        ...
Swiftlet house test smell but NO External sound a lot of the birds still Come Now is for testing but...
King CINTA : $50/2USB .              ...
Swiftlet House Roving area use humility machine get more attach the birds This Humility machine can use in Swiftlet house...
King SP BadMan 60 : $40 / 2USB .          ...
King Warior 66 : $40 / 2USB .            ...