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 60 Hz to 12 kHz).
Primary taps are 1, 2, 4, and 8 watts.
Secondary impedance is 4 Ohms and 8 Ohms.
Model HT-87 is designed for use with 70.7-volt lines.
Constructed with audio grade laminations
Frequency response is +/- 1 dB from 50Hz to 15KHz
High quality matching transformer with only 0.6dB insertion loss