I have a sr655hp and was wondering how do I shut the echo off? Shawn November 14, 2016 22:00 Updated Find the VOL/DEL Knob, turn the VOL (rectangular shape) to the left until it clicks. The echo is now off. Related articles SR-655HPC Setup Guide SR-655HPC Manual SR-447HPC2 Setup Guide SR-447HPC / SR-497HPC Setup Guide Tuning Your Antenna for the Lowest SWR Comments 0 comments Article is closed for comments.
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