3 to 3 RCA Audio Source Signal Switch Box Manual Passive Audio Splitter 3 in 3 Out L/R Channel Stereo Lossless Selector Silver Plated Shielded Cable (RCA 0303)

It is a selector for multiple audio sources in a home audio system, suitable for L/R channel devices. For example, CD players, DVD players, radios, decoders and other sound sources, as well as switching between power amplifiers and active loudspeakers, and between pre- and post-amplifiers. It is a selector (3 inputs, 3 outputs), not a mixer, and cannot input/output simultaneously (ABC cannot input/output simultaneously, only one channel can be selected for operation).Connect the output cables of various home audio type devices to the RCA inputs of our unit (located on the rear panel). Easily switch between different audio sources by turning a knob on the front panel.Audio format: unbalanced analogue signalConnection cable: Coaxial audio cable (RCA signal cable)This saves the hassle of repeatedly plugging and unplugging cables, prevents wear and tear on the jack contact points, and makes it easier to compare audio equipment. This is a good idea if you have problems with frequent plugging and unplugging of audio cables.Model: RCA 0303 HGNet weight: 2.03 lbs/920gPackage weight: 2.43 lbs/1100gUnit size: 6.77×7.6×2.55 inches (17.2×19.3×6 cm)Package size: 9.8×8.3×3.5 inches (24.2×21×9 cm)Packing List:Audio Switcher×1Notice:The speaker may make a "pop" sound when switching. This problem is not related to the switch. It is related to the DC potential difference between the front and back of the switch. Whether it is pure DC coupling or capacitive isolation, as long as there is a potential difference, there will be a "pop" sound, and the size of the sound is proportional to the potential difference. Neither mechanical switches nor relay switches are immune. The relay closing time is short and the impulse is sharper. Carefully designed front and rear panels make switching noises inaudible. If you encounter this problem, you can set the amplifier tone to "0" or turn the amplifier off and on again.

• For selection of multiple audio sources in a home audio system. Suitable for L/R channel equipment. For example, CD players, DVD players, radios, decoders and other sound sources, as well as switching between power amplifiers and active speakers, and between preamplifiers and postamplifiers.
• It is a selector (3 sets of RCA input and 3 sets of RCA output), not a mixer, and cannot input/output at the same time (ABC cannot input/output at the same time, only one channel can be selected for operation).
• If you have multiple sources or multiple amplifiers, it's a great way to avoid constantly plugging and unplugging audio cables.
• No power required, just turn the knob to select, easy to install.
• Net weight 920g. Silver-plated shielded wire, gold-plated RCA socket terminals, CNC customized aluminum alloy shell, CNC solid metal knob, shell brushing process, strong and durable.