The BA-704-2 is a two line Music On Hold coupler that can be added to any telephone. This unit was recently added to our product line (this unit replaces the T-700 Music On Hold unit). This unit is based on the same technology as the BA-704, 4 line Music On Hold unit. This unit connects directly to the telephone lines and can be used by all of the phones on its lines; you can place someone on hold, through the BA-704-2 Music On Hold unit, on one phone and pick them up on a different phone without hassle. This unit provides excellent audio quality for connection to any audio source through an industry standard RCA audio jack; from inexpensive tape decks to the latest digital playback units, you won't be disappointed. The fact is, the BA-704-2 Music On Hold unit is much better than most any other telephone Music On Hold adapter currently on the market, short of buying an expensive telephone KEY system. The BA-704-2 Music On Hold unit is the product of years of usage and refinement.
In short, the BA-704-2 Music On Hold unit has the versatility to supply your Music On Hold in any application, ease of use and the assurance of the unit's continued performance over the years.