Bogen Communications 250W Telephone Paging Amplifier TPU250 – TESTED WORKS
TheBogen TPU250. Balanced or unbalanced 16-ohm, 25V, 25V CT, and 70V outputs are available for theTPU35B/60B/100B models; 25V and 70V outputs are available on the TPU250. Peak level indicator lights when amplifier is driven into clipping.