diymore | DM-TB4C02 Audio Switcher with Tone Control TDA7440 Stereo Sound Controller Independent Channel Memory For TV Game Console Type C

Features:1. Equipped with a 3.5mm AUX audio interface, stable audio signal transmission with lower loss2. Type C interface DC 5V power supply mode, simple power supply, compatible with various power adapters3. Support rotary knob tone adjustment. If the knob is pressed without function, please do not operate it by mistake4. Sharing a set of audio equipment with multiple audio sources, without the need to repeatedly plug and unplug audio signal cables5. Compatible with audio playback devices such as computers, televisions, set-top boxes, game consoles, mobile phones, MP3 players, etcProduct Parameters:Name: Audio Switcher with Tone AdjustmentModel: DM-TB4C02Interface: AUX-3.5mmPower supply: Type C 5V, 1AUsage: Computers, televisions, set-top boxes DVD、 Game consoles, mobile phones, MP3 players, and other audio input devices share a set of amplifiers/speakers.Attention: The adjustment knob only has the function of rotating adjustment, pressing it has no effect.Features:The product has a 4-to-1 option with four input sources, and has a memory function. The parameters of each channel are independently saved, and when powered on, it will automatically switch to the last used channel. The audio of all channels is output through the OUT interface.CH channel adjustable range: IN1/IN2/IN3/IN4BASS adjustable range: -14DB-14DBTRE adjustable range: -14DB-14DBBAL adjustable range: -80DB-80DB (corresponding to left and right channels)VOL adjustable range: 0-100%Product List:1X module