This device can connect multiple analog sources to your preamplifier, your integrated amplifier or your passive speakers. Its function is to allow a permanent connection between multiple sources (up to 4) to a single amplifying device. Once the source selector has been integrated in a complex audio system, just use the knob to select the active source. In addition to the comfort of being able to change source without repluging connections, this type of device is particularly useful for increasing the life of the mechanical parts of the installation (connectors, plugs, cables), since these will be less prone to frequent handling.
The selection of the active source is done simply by turning the knob until the target position.. This knob is a mechanical switch mounted on PCBs for switching the signal.
Each position can be recognized by easy-to-read labels "A" and "B" and "C". This marking is also transposed to the case back to indentiffier easily which port corresponds to which position on the selector button.
All inputs and outputs have the same specifications. So there is not a preferred source type to RCA pair.
This type of completely passive assembly is valued for its very low coloration of the sound, as long as correct cables of moderate length are used.
Reversible RCA Connectors
The device offers four stereo RCA inputs with the possibility to connect as many analog input sources. For added strength, each RCA connector is mounted on its own PCB. A single thick copper rod acts as ground.
The connector is reversible, that is to say, we can reverse the inputs and outputs to achieve a completely different setup. This system allows for example to set up a test bench where a single source will come out consecutively on multiple amplifier / preamplifier / different speakers in order to finely compare the strengths and weaknesses of each item.
Housing 100% aluminum
In order to ensure good mechanical strength and to isolate the cables, connectors and welds any electromagnetic emission capable of Engendering interference and interfering with the signal, the apparatus is protected by a housing 100% aluminum.
Wiring with PTFE sheath
Each wire has a PTFE sheath, providing excellent chemical inertness and resistance against all the usual factors of audio degradation: corrosion, heat, moisture.
Thanks to this protection, the device will last longer without altering the sound quality.
Stereo RCA X4 (Reversible)
Stereo RCA X1 (Reversible)
Body - Black Front - Silver
212 x 190 x 52mm
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Impeccable Très beau produit, très bien fini. Rempli parfaitement sa fonction. Livré rapidement, merci Audiophonics. Détail : je note seulement que son prix a baissé de 8 euro 15 jours après ma commande.
This review has been posted for Source Selector RCA 4 to 1 / reversible PTFE Wiring