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. 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