This document provides operating instructions for the Technics SB-HT250 (Subwoofer) and SB-HT210 (Front/Center/Surround speakers) speaker system. It details the supplied accessories, safety precautions regarding power sources and placement, and specific notes on positioning to avoid magnetic interference with televisions.
The guide covers physical installation methods for wall mounting and floor placement, as well as connection procedures for linking the speakers to a stereo receiver and connecting the subwoofer to both the receiver and the front speakers. It also includes operation instructions for adjusting the subwoofer's low pass filter, volume, and phase settings.
| Center speaker power handling | 8 ohms 70 W (DIN) |
|---|---|
| Surround speaker power handling | 4 ohms 55 W (DIN) |
| Subwoofer power handling | 8 ohms 70 W (DIN) |
| Power source requirement | AC 120 V/60 Hz |
The recommended position for the low pass filter is 150 Hz.
Set the volume to a suitable level, with the recommended position at the 10:00 mark.
Turn off the TV for 15 to 30 minutes to allow its demagnetizing function to eliminate the distortion.