Item Type: Digital Optical Sound Switch Material: Aluminium Alloy Support Sound Format: DTS, DTS CD, AC3, HDCD, THX, PCM, 24bit 96Khz Digital Input Level: 0.11 Volts pp SNR and ODb (CCIR/ARM): 90 dB Distortion: 0.1% Frequency Response: 20 Hz to 20 kHz Maximum Operating Current: 350 mA Power Supply: DC 5V 1A Operating Temperature Range: 10°C to 55°C Operating Humidity Range: 5% to 90% Relative Humidity (non-condensing) Product Size: Approx. 90 x 47 x 19 mm / 3.5 x 1.9 x 0.7 in Remote Control Battery: 1 x CR2025 Battery (not included) Package List: 1 x Digital Optical Sound Switch 1 x Remote Control 1 x Power Cord Notes: - The output jacks can only be connected to sound devices. - All data are measured manually; slight variations may occur. 13 IN 1 OUT: Digital sound switch converts 3 SPDIF/Toslink sound input signals into one SPDIF/Toslink sound output signal. Connect devices such as TV, PS5, PS4, PS3, Xbox, Blu-ray player, PC, and cable box to a single optical port on speakers, optical Bluetooth transmitters, amplifiers, or surround sound systems. SOUND FORMAT SUPPORT: Supports DTS, DTS CD, AC3, HDCD, THX, PCM, 24bit 96Khz. Compatible with 24bit DSP and 96KHz/24bit DAC. Automatically recognizes the format of the input digital sound signal. WITH REMOTE CONTROL: SPDIF digital sound switch is plug and play. Input can be selected via infrared remote control or buttons on the switch for easy switching. LOSSLESS TRANSMISSION: High sound quality with low noise and 0.1% distortion, delivering lossless audio performance. Premium aluminum alloy design provides full shielding to prevent signal interference, ensuring excellent sound signal transmission, durability, and long service life. PROTECTION FUNCTION: Toslink digital sound switch features power failure memory protection and DC overvoltage protection. Voltage protection helps prevent damage from incorrect power adapters.