Test report
G3-T7 test report :
32 Ohm : Output power 7.8mW , 10Hz ~ 70Khz +-1db
64 Ohm : Output power 12mW , 10Hz ~ 100KHz +-1db
120 Ohm : Output power 24mW , 10Hz ~ 100Khz +-1db
300 Ohm : Output power 53mW , 10Hz ~ 70Khz +-1db
600 Ohm : Output power 0.1W , 10Hz ~ 100Khz +-1db
Problem : Packing is only a single layer cartoon + Bubble bag + News Paper. It is not good enough for international shipping ! I had test 2 Units. One of it no sound. It is cause by a Broken volumn pot ! It may be cause by shipping. I had change it to a new one. (Blue color full enclosed).
It seem to be need repacking. It cost additional US$2.
Sound ? not bad ! Just like a EMP sound charater. Can drive 32 Ohm to reasonable level. Full review may be left for users.