Sony Str-k1600 User Manual

The manual mentions "power backup" but not that settings survive only 30 seconds of power loss. To permanently save EQ and level settings, perform MENU → CUSTOM → MEMORY SAVE . Without this, a brownout resets everything.

The original manual dedicates 15 pages to initial setup. Here’s the condensed version: sony str-k1600 user manual

The Internet Archive ( www.archive.org ) is a digital library that hosts a vast collection of books, manuals, and other documents. You can try searching for the Sony STR-K1600 manual on Archive.org, and if available, download a PDF or print a copy. The manual mentions "power backup" but not that