Lowell TLM-870 Line-Matching Transformer, 8W 70V

This is a dual-voltage (25V/70V) line-matching transformer built for high-quality audio systems and general-purpose paging, where wide frequency response, low insertion loss, and high power handling are priorities.

The manufacturer has discontinued the original TLM-870 and now ships the same 8W tap under model TLM-870A, sharing the TLM series' open-housing design and color-coded leads.