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All-metal stereo audio selector box with four RCA switch positions

WUQ

WUQ 4-Way Stereo Audio Selector Bi-Directional Switcher Splitter Box

SKU CH-VDR3-VQTV4

Passive bi-directional stereo audio switcher routes four sources to one speaker set or one source to four speakers without power or signal loss

  • TypeGeneral
  • Bi-directional switching connects four sources to one speaker or one source to four speakers
  • Passive design requires no power and introduces no signal attenuation
  • All-metal enclosure provides durable construction for long-term use
  • Simple plug-and-play operation eliminates frequent cable swapping

4-Way Stereo Audio Selector

The WUQ 4-Way Stereo Audio Selector is a passive bi-directional switcher that routes up to four analogue L/R sources to one stereo speaker set or sends one source to four speaker sets. Its all-metal chassis provides shielding and durability for hobbyist and home-cinema installations without introducing signal attenuation or requiring external power.

Check RCA connectivity and switching needs

Verify that every source and speaker you intend to connect uses standard RCA phono plugs, because the unit only accepts unbalanced stereo pairs on those connectors. Confirm you need manual A/B/C/D switching rather than remote or automatic selection, and ensure four inputs or four outputs matches your exact routing plan before ordering.

Highlights

  • Bi-directional switching connects four sources to one speaker or one source to four speakers
  • Passive design requires no power and introduces no signal attenuation
  • All-metal enclosure provides durable construction for long-term use
  • Simple plug-and-play operation eliminates frequent cable swapping

Specifications

TypeGeneral

Questions about this item

What cables come in the box with the WUQ 4-way stereo audio selector?

The product is supplied as the switch box only; stereo RCA cables for each source and speaker must be purchased separately.

Should I choose the 4-in-1-out or 1-in-4-out wiring for my system?

Use 4-in-1-out when you have several players feeding one speaker pair, and 1-in-4-out when one player feeds up to four speaker pairs; the same box handles both by turning the knob.

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