1.Portable compact group listening and talking system. quality built for rigorous use. 2.Easy to use, it requires no power, freely move to any location. 3.10 positions in one unit. could be linking u

1,Heavy duty cassette recorder/player. 2.Useful for language tuition, religious groups, industry, aerobic dance, and exercise classes. 3. 20 watts R.M.S. powerful sound output. 4. Full auto shut off.

*60Watts R.M.S.powerful sound output for large audience field, church, school, industry, aerobic dan,ce and meeting room. ,

*60Watts R.M.S.powerful sound output for large audience field, church, school, industry, aerobic dan,ce and meeting room. ,

1.Light weight, specially designed for heavy use in education and self-taught. 2.As a listen or listen-response self-taught laboratory. 3.Powerful sound output 5 watt/10 watt r.m.s. with P.A. facilit

1.Light weight, specially designed for heavy use in education and self-taught. 2.As a listen or listen-response self-taught laboratory. 3.Powerful sound output 5 watt/10 watt r.m.s. with P.A. facilit

1. 169-216MHZ ДИАПАЗОН ГРУППЫ УКВ. ИЛИ ДИАПАЗОН УВЧ 806.000-864.000 MHZ.WITH BODYPACK ИЛИ ПЕРЕНОСНОЙ ПЕРЕДАТЧИК., R.M.S НА 10 ВАТТ. ВЫХО

A FULL RANGE OF STANDARD,AND CUSTOMIZED AVIATION AND RADIO,COMMUNICATIONS HEADSET PRODUCTS.

1. Portable group listening center model:ELS-10 2. Easy to use, it requires no power, freely move from classroom to outdoor. 3. 10 individual volume controlled headphone outlets in one unit. could be