AVer Audio Selector OM-154 3.5mm 2-in-1-out Switch
Passive 3.5 mm switch routes two audio sources to one output with a mute button and no power required
- Wireless SupportAuxiliary, 3.5mm Jack
- Max Source Support3.5mm Switch 2 In 1 Out
- Max Output Support2, 3.5mm Switch 2 In 1 Out
- Format3.5mm Switch 2 In 1 Out, Auxiliary
- VideoAuxiliary
- Audio3.5mm Jack, Auxiliary
- Switch between two audio sources with one output
- Passive operation preserves original sound quality
- Mute function with a single button press
- Compact metal casing fits any desktop setup
- 20 Hz to 20 kHz frequency response for full-range audio
AVer Audio Selector OM-154
The AVer Audio Selector OM-154 is a passive 3.5mm stereo switch that routes two analogue sources to one output. It requires no external power and connects with a simple button press. The metal CNC casing keeps the unit compact for desktop or office use. A supplied 3.5mm cable and manual complete the package.
Suited for dual-source setups
This switch suits users who need to alternate between two 3.5mm sources such as a computer and a phone feeding a single speaker or headphone. It supports only three-segment (TRS) plugs, so four-segment headsets with an inline microphone will not work. Buyers who need simultaneous mixing or microphone pass-through should look at a different solution.
Capacity and headroom
The analogue path accepts signals up to 2 V peak-to-peak across a 20 Hz to 20 kHz range without degradation. Cable runs of up to 8 metres on both input and output sides are supported. Only one source is active at a time, so the device cannot blend or sum two signals together.
Highlights
- Switch between two audio sources with one output
- Passive operation preserves original sound quality
- Mute function with a single button press
- Compact metal casing fits any desktop setup
- 20 Hz to 20 kHz frequency response for full-range audio
Specifications
| Brand | AVer |
|---|---|
| Series | Audio Selector |
| Model | Audio Selector |
| Part Number | OM-154 |
| Wireless Support | Auxiliary, 3.5mm Jack |
| Max Source Support | 3.5mm Switch 2 In 1 Out |
| Max Output Support | 2, 3.5mm Switch 2 In 1 Out |
| Format | 3.5mm Switch 2 In 1 Out, Auxiliary |
| Video | Auxiliary |
| Audio | 3.5mm Jack, Auxiliary |
| HDMI | 2 In |
| SDI | 4 HD-SDI Out |
| Serial Interface | 3.5mm Jack, Auxiliary |
| Network Interface | 3.5mm Jack |
| USB Port | 1 |
| DVI | 1 In |
| VGA | 1 Out |
| Component | 3 Input/3 Output |
| Composite | 2 In |
| Digital Aduio | 3.5mm Jack, Auxiliary |
| Analog Aduio | Auxiliary |
| Other Connector | 3.5mm Jack |
| Display | Smartphone, iPod touch, PC, Laptop, Tablet |
| Compatibility | Smartphone, iPod touch, PC, Laptop, Tablet |
| System Requirements | Smartphone, iPod touch, PC, Laptop, Tablet |
| Power Consumption | false |
| Power Supply | false |
| Feature | 3.5mm Jack, 2, 3.5mm Switch 2 In 1 Out, 365 Days, Smartphone, iPod touch, PC, Laptop, Tablet |
| Mount Size | 3.5 mm x 2 mm x 1 mm |
| Weight | 0.15 kilograms |
| Package Content | 1, Y.D.F, Audio Selector, 3.5mm Jack |
Questions about this item
What 3.5 mm cables do I already need to connect two sources and one output to the OM-154?
You need three standard 3.5 mm stereo cables — one for each source into ports 1 and 2, and one from the IN/OUT port to your speakers or headphones. The box includes one cable to get you started.
Will the OM-154 degrade the signal from my older CD player or PC sound card?
No. The passive, low-impedance design passes analog audio up to 2 V p-p across 20 Hz – 20 kHz without power, so vintage sources sound the same as modern ones.
How can I verify the OM-154 is switching cleanly after I hook it up?
Play audio from source 1, press the selector to hear it on your output, then press again to switch to source 2; the mute button should silence the output instantly in either position.
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