2 x 6.33mm(1/4inch) Mono Plug(L + R) / 1 x 6.33mm(1/4 inch) Mono Plug(L) to 3.5mm(1/8inch)Stereo Jack Adapter
It is manufactured from Taiwan. Made in Taiwan.
Thru / Lo-Z Switch :
Thru :Pass Through (Normal Mode)。
Lo-Z :When a high impedance equipped source(like an electric guitar)
causes noise or crosstalk，switch to Lo-Z (low impedance)
then the noise or crosstalk level can be reduced。
Note: Switching to Lo-Z，the input signal level will be reduced。