Monoprice's line of Professional Audio cables brings you high performance cables at rock bottom prices. Whether you're connecting broadcast equipment instruments for your band or your high end entertainment system Monoprice has the interconnect cables for you. . Balanced audio cables utilize impedance balanced lines that reduce EM and RF noise and extend the effective range of the cable run. Additionally unlike standard unbalanced RCA interconnects that utilizes their braid as a signal return balanced cables have a separate braided shield to provide additional resistance to interference without modulating the interference into the signal. This prevents ground loop issues. 1/4" TRS/Stereo Phono Plug cables can provide noise free connections between balanced pro audio equipment or sonic bliss for stereo phono connections. Our high quality cables ensure excellent performance for either application. 97. 5% braided shielding rejects noise from RF and electromagnetic interference.