Radio Shack MPA-125 owner manual Connecting an Auxiliary Sound Source, Connecting the MIX BUS Jack

32-2003.fm Page 7 Tuesday, March 28, 2000 10:45 AM

Connecting an Auxiliary Sound Source

You can connect any high-level sound source, such as a CD player, tape deck, or tuner, to the CD/AUX jack on the back of the amplifier.

CD/AUX

Connecting the MIX BUS Jack

You can connect another MPA-125 to this jack to double the size of your PA system. This lets you use up to eight microphones (or six microphones and two turntables), and two auxiliary sound sources.

Use a shielded cable with phono plugs at each end, and connect the cable between the MIX BUS jacks on the back of the two amplifiers. For the best results, do not use a cable longer than 6 feet.

MIX BUS Jack

Connecting an Equalizer

You can connect an equalizer or other external signal processor to the EQ IN and EQ OUT jacks on the back of the amplifier.

EQ IN/OUT

Note: You can also connect a tape deck to the EQ OUT jack for recording.

Connections 7