The HT87 is a Industry standard, high quality transformer with audio grade laminations. The unit offers low insertion loss (not to exceed 1.0dB) and full-range frequency response (+1dB from 50Hz – 15kHz). Primary taps are 1, 2, 4, and 8 watts.Secondary impedance is 4Ω and 8Ω. Model HT-87 is designed for use with 70.7-volt lines.
