SOLUPEAK ST42 is a Premium 4 In 2 Out Audio Input Output Routing Switch Selector
- This premium audio routing switcher allows users to switch fast between multiple audio devices or expand existing amplifiers or AV receivers with additional RCA/Phono stereo inputs/outputs.
- It can choose any four stereo audio source inputs and choose two outputs. Great for portable MP3 players, satellite radios, smart phones, CD players DVD TV PC, etc... For use with standard RCA jack connectors.
- They connect easily and neatly to your audio equipment. So if you're looking for 4 inputs to 2 output, or 2 input to 4 outputs, here is good solution. Choose between your input and output audio sources easily and effortlessly!
- Total flexibility and convenience for anywhere you need to send an audio signal to one of the 2 or 4 destinations depending on how you want to use it.
- It is a good idea to solve the problem of unplugging and plugging the wires.
- Supports 4 selectable RCA stereo inputs and with 2 selectable RCA stereo outputs when used in standard way.
- Supports 2 selectable inputs with 4 selectable outputs when used in a reverse way.
- The desired input source and output destination can be controlled by using the 2 rotary dials on the front of the switcher.
- Built with top-grade rotary switch and high-end gold-plated RCA connectors
- high-brightness brushed CNC solid aluminum knob.
- Bi-Directional Operation, Easy to use.
- Passive design,non-powered device. Plug and play.
- Upgrade the circuit board to gold plated, Increase pcb line width good for the best possible sound quality.
- Through the immersion gold pcb thick line, etc., to ensure that the signal source is transmitted at a short distance, without using any wire connection
- Left / right channels ground are isolated
 4 in 1 out RCA Switch Stereo Audio Signal Source Switcher Input Selector Box |  3 in 1 Out RCA Switch Box, Passive Stereo Signal Source selector |  3 in 1 Out Audio Switch, Stereo Switch Box |  2(1)-in-1(2)-Out Amp Amplifier Speaker Switcher Selector Switch |  2 Zone Speaker Selector Switch Box |  2-Way AMP to 2 Pair of Speakers Selector Switch Switcher Splitter Combiner Box | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Feature | 4 IN 1 OUT: 4 way audio source input,select 1 way output | 3 IN 1 OUT: allows connection of up to 3 stereo sources input and selects one audio output | 3 IN 1 OUT: allows connection of up to 3 stereo sources input and selects one audio output | It can works for either two amps connected to one set of speakers, or two speaker sets connected to one amp. You can select only one position at the same time | Control 2 Speakers: multichannel speaker switcher controls up to 2 pairs of speakers connected to a stereo amplifier at the same time | 2 way amp/speaker switcher. You can choose 2 amplifiers to 2 pair of speakers |
| I/O Port | RCA | RCA | RCA | Banana Plug | Banana Plug | Banana Plug |
| Model | S1 | S3 | U31 | P2 | SP2 | P3 |
| Power | Fully passive; No power required | Fully passive; No power required | Fully passive; No power required | Fully passive; No power required | Fully passive; No power required | Fully passive; No power required |
SOLUPEAK ST42 is a Premium 4 In 2 Out Audio Input Output Routing Switch Selector
- This premium audio routing switcher allows users to switch fast between multiple audio devices or expand existing amplifiers or AV receivers with additional RCA/Phono stereo inputs/outputs.
- It can choose any four stereo audio source inputs and choose two outputs. Great for portable MP3 players, satellite radios, smart phones, CD players DVD TV PC, etc... For use with standard RCA jack connectors.
- They connect easily and neatly to your audio equipment. So if you're looking for 4 inputs to 2 output, or 2 input to 4 outputs, here is good solution. Choose between your input and output audio sources easily and effortlessly!
- Total flexibility and convenience for anywhere you need to send an audio signal to one of the 2 or 4 destinations depending on how you want to use it.
- It is a good idea to solve the problem of unplugging and plugging the wires.
- Supports 4 selectable RCA stereo inputs and with 2 selectable RCA stereo outputs when used in standard way.
- Supports 2 selectable inputs with 4 selectable outputs when used in a reverse way.
- The desired input source and output destination can be controlled by using the 2 rotary dials on the front of the switcher.
- Built with top-grade rotary switch and high-end gold-plated RCA connectors
- high-brightness brushed CNC solid aluminum knob.
- Bi-Directional Operation, Easy to use.
- Passive design,non-powered device. Plug and play.
- Upgrade the circuit board to gold plated, Increase pcb line width good for the best possible sound quality.
- Through the immersion gold pcb thick line, etc., to ensure that the signal source is transmitted at a short distance, without using any wire connection
- Left / right channels ground are isolated
4 in 1 out RCA Switch Stereo Audio Signal Source Switcher Input Selector Box | 3 in 1 Out RCA Switch Box, Passive Stereo Signal Source selector | 3 in 1 Out Audio Switch, Stereo Switch Box | 2(1)-in-1(2)-Out Amp Amplifier Speaker Switcher Selector Switch | 2 Zone Speaker Selector Switch Box | 2-Way AMP to 2 Pair of Speakers Selector Switch Switcher Splitter Combiner Box | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Feature | 4 IN 1 OUT: 4 way audio source input,select 1 way output | 3 IN 1 OUT: allows connection of up to 3 stereo sources input and selects one audio output | 3 IN 1 OUT: allows connection of up to 3 stereo sources input and selects one audio output | It can works for either two amps connected to one set of speakers, or two speaker sets connected to one amp. You can select only one position at the same time | Control 2 Speakers: multichannel speaker switcher controls up to 2 pairs of speakers connected to a stereo amplifier at the same time | 2 way amp/speaker switcher. You can choose 2 amplifiers to 2 pair of speakers |
| I/O Port | RCA | RCA | RCA | Banana Plug | Banana Plug | Banana Plug |
| Model | S1 | S3 | U31 | P2 | SP2 | P3 |
| Power | Fully passive; No power required | Fully passive; No power required | Fully passive; No power required | Fully passive; No power required | Fully passive; No power required | Fully passive; No power required |