How to connect speakers to PC without an amplifier?

Connecting speakers to your PC without an amplifier is relatively simple, especially if you're using powered (active) speakers, which have a built-in amplifier. Here's a step-by-step guide:

1. Using Powered Speakers (Speakers with Built-in Amplifier):

• Powered speakers already have a built-in amplifier, so you don't need an external one. They can be connected directly to your PC.

Steps:

1. Check the audio output on your PC: Most PCs use a 3.5mm line-out jack (green port) for audio output. Ensure that your PC has this jack or another compatible output (such as USB or HDMI).

2. Connect speakers to the PC:

   • If your powered speakers use a 3.5mm audio cable, plug one end into the green port on your PC and the other end into the input on your powered speakers.
   • If your powered speakers have a USB input, simply plug the USB cable into an available USB port on your PC.
   • For Bluetooth speakers, ensure that Bluetooth is enabled on your PC and pair it with your speakers. After pairing, select the Bluetooth speaker as your audio output device from the sound settings.

3. Power up your speakers: Plug your powered speakers into an electrical outlet and turn them on. Adjust the volume using the controls on the speaker.

4. Adjust audio settings: Go to your PC’s Sound Settings to ensure the correct audio output device is selected (e.g., speakers, Bluetooth device, or USB).

2. Using Passive Speakers (Speakers Without an Amplifier):

If you're using passive speakers (which do not have a built-in amplifier), you will need to connect them to an external amplifier before connecting to your PC. However, if you want to avoid using a separate amplifier, you could use a USB-powered sound card or amplified speaker system to handle the amplification directly.

Steps for Passive Speakers:

1. Use a USB Sound Card with Built-in Amplifier:

   • Plug the USB sound card into your PC.
   • Connect your passive speakers to the sound card using the speaker terminals or standard 3.5mm jacks, depending on the sound card's features.
   • This method provides a simple and portable way to amplify your passive speakers without requiring a bulky standalone amplifier.

2. Use an Amplified Speaker System:

   • Many amplified speaker systems (such as some computer speakers) include an external amplifier. These speakers only require a 3.5mm connection or a USB connection to your PC to power them.
   • Connect the speakers directly to your PC and plug them into a power source.

3. Using HDMI for Audio Output:

If your PC is connected to a TV or monitor with speakers, you can output audio via HDMI. HDMI can carry both audio and video signals.

Steps:

1. Connect the HDMI cable from your PC to the TV/monitor.
2. Select HDMI as your output device in the PC's Sound Settings.
3. Ensure TV or monitor audio is enabled for playback.

4. Check Sound Settings on Your PC:

After connecting your speakers, you may need to adjust the sound output settings on your PC to make sure the audio is directed to the speakers.

• Windows: Right-click the sound icon in the taskbar > "Playback devices" > Select the desired output device (e.g., Speakers, Bluetooth, USB).
• Mac: Go to System Preferences > Sound > Output and choose your speakers.

Final Thoughts:

If you’re using powered speakers, connecting them to your PC is a straightforward process. For passive speakers, a USB sound card or an amplified speaker system will be necessary for amplification. Adjusting the sound settings on your PC is key to ensuring the audio output is routed correctly to your speakers.

For buying powered speakers or amplified systems, you can explore Youwei Trade’s collection of speakers and accessories, where you can find high-quality audio devices tailored to your needs.