Profile: Hilton Audio Products, Inc. is a manufacturer of portable sound system. Our product line includes sound systems, speakers, microphones and wireless microphones. Our MA-150 is a amplifier and mixer in one small package. These are featured with two auxiliary inputs for music and four microphone inputs feed the signal to the internal power amplifier section. The MA-150 has two independent auxiliary inputs, accepting a wide variety of signal sources, such as laptop computer, MP3 player, cassette deck, compact disk (CD), mini disc, or keyboard. Each auxiliary input has a control for adjusting the input level and a balance control for two track play back. By using a remote microphone cable the volume of the music program may be increased or decreased from the microphone. It also include power cord, instruction manual, 2 spare fuses, one series "Y" connector. Our R77 diversity receiver is very compact, measuring only 8-1/2 wide X 1-3/4" high X 4-1/2" deep, it is designed to occupy a half space in a standard rack or used freestanding. A six segment LED meter displays the strength of the UHF signal being received, another six segment LED meter displays the strength of the AUDIO signal, two other LED lights indicate which receiver is receiving, A or B, and a power on indicator. Two signal output jacks are provided, one a 1/4" jack for unbalanced output and a XLR jack when a balanced output is required.