Direct access buttons for Bluetooth, Optical, AUX, and RCA inputs.
: Open the Bluetooth settings on your device (phone, tablet, or laptop). Look for a device named " BT-SPEAKER " and select it. Wired Connection
Cycles through available audio inputs (Bluetooth, Optical, AUX). Volume + / Volume -: Adjusts the audio output levels.
Plug the 3.5mm stereo cable into the jack on the soundbar.
Option A: Connecting via Digital Optical Cable (Recommended for TVs) technika spb112 user manual
Press once to turn on. Press repeatedly to cycle through inputs. Hold for 3 seconds to enter standby mode. Volume + / Volume -: Press to adjust audio levels.
Note: You may need to change your TV’s audio settings to "PCM" or "Optical Out." 2. AUX/Line-In Connection Use this if your TV does not have an optical port. Use the 3.5mm to RCA cable.
Slide the toggle to the position to initiate internal circuitry initialization.
Technika SPB112 User Manual: What You Need to Know (Setup, Troubleshooting & Download) Direct access buttons for Bluetooth, Optical, AUX, and
A: A 5‑page multilingual manual is available on manual‑hosting websites such as ManualsCat, Gebruikershandleiding.com, and Instruktionsbok.se. Search for “Difrnce SPB112 manual” for direct access.
The is a versatile and compact portable audio solution designed to deliver seamless connectivity across multiple formats, including Bluetooth, USB storage, TF/MicroSD cards, and standard AUX inputs . To maximize the lifespan and audio performance of your device, proper configuration and handling are essential.
Ensure the TV volume is turned up or the TV output is set to external speakers. Remote Control Not Working Replace the batteries with fresh AAA cells.
: If the device pairs but won't connect, ensure no other previously paired devices (like a smartphone) are actively connected to the speaker. Maintenance Option A: Connecting via Digital Optical Cable (Recommended
Press the button until the LED indicator flashes blue rapidly.
Instantly silences the audio. Press again to restore sound. VOL + / VOL -: Steps the volume up or down.
Controls playback skipping during Bluetooth operation.
Connect the opposite end to the Optical Output port on your television. Turn on both devices.
The LED light will turn solid blue once the connection is successful. 🛠️ Troubleshooting Common Issues No Sound / Audio Dropout