ACT AC9360 audio card USB 3.5 mm headphone connectivity 4 buttons

The ACT AC9360 USB-A external sound card provides instant audio control for laptops and desktop computers. The compact adapter includes its own chipset and accepts headsets with a 4-pole 3.5 mm audio jack. It connects to a USB-A port and comes with a 50 cm cable for flexible placement.

Advantages

The AC9360 functions as a standalone external sound card with a built-in chipset, making it compatible without installing internal sound hardware. Integrated volume up and down buttons allow quick level adjustment, while separate microphone and headphone mute buttons enable independent muting. A status LED indicates activity and mute states for clear visual feedback.

Suitable for

Key specifications

How to use

Connect the AC9360 to a free USB-A port on your laptop or desktop. Plug a compatible headset with a 4-pole 3.5 mm jack into the sound card's audio connector. Use the volume up and down buttons to set the desired output level. Press the microphone mute button to mute or unmute the microphone, and press the headphone mute button to mute or unmute the speakers. Observe the status LED for immediate feedback on active or muted states.

Recommendations

Place the external sound card within easy reach using its 50 cm cable for convenient control. For reliable operation, connect directly to a USB-A port on the host device rather than through an unpowered hub. If audio is not detected, check system sound settings to ensure the ACT AC9360 is selected as the output/input device.