Facmogu St 838 2.1Ch Audio Power Amplifier, Rms 20Wx2+40W Class D Stereo Digital Audio Amp With Subwoofer Output, 80W Mini Subwoofer Amplifier Audio Stereo Bass Amp With Dc12V Power Adapter Silver

Frequently Asked Questions

• Q: What are the dimensions of the Facmogu ST-838 amplifier? A: The dimensions of the Facmogu ST-838 amplifier are five point nine inches by three point six inches by one point four inches.
• Q: What is the rated power of the Facmogu ST-838? A: The rated power of the Facmogu ST-838 is twenty watts per channel for left and right, plus forty watts for the subwoofer.
• Q: What material is the Facmogu ST-838 made of? A: The Facmogu ST-838 is made of aluminum alloy, which provides durability and a sleek look.
• Q: What type of audio inputs does the amplifier support? A: The amplifier supports standard stereo RCA and three point five millimeter AUX inputs for various devices.
• Q: How do I connect my device to the amplifier? A: You can connect your device to the amplifier using the RCA or AUX inputs provided on the unit.
• Q: Can the Facmogu ST-838 be used in a vehicle? A: Yes, the Facmogu ST-838 is compact and designed for easy installation in vehicles, boats, or home systems.
• Q: What is the best way to care for the amplifier? A: To care for the amplifier, keep it dry and clean, and avoid exposing it to extreme temperatures or moisture.
• Q: Is there a warranty for the Facmogu ST-838? A: Yes, the Facmogu ST-838 comes with a twelve-month warranty and lifetime product support.
• Q: How should I store the amplifier when not in use? A: Store the amplifier in a cool, dry place, ideally in its original packaging to protect it from dust and damage.
• Q: How does the Facmogu ST-838 compare to other amplifiers? A: The Facmogu ST-838 offers excellent sound quality with low distortion and is compact, making it a great choice for both home and portable use.
• Q: Is this amplifier suitable for beginners? A: Yes, the Facmogu ST-838 is user-friendly and suitable for beginners who want to enhance their audio experience.
• Q: What should I do if the amplifier does not power on? A: If the amplifier does not power on, ensure that it is connected to a power source and check the power adapter for any issues.
• Q: Can I use this amplifier with a subwoofer? A: Yes, the Facmogu ST-838 has a dedicated subwoofer output, making it compatible with passive subwoofers.
• Q: What is the signal-to-noise ratio of the amplifier? A: The signal-to-noise ratio of the Facmogu ST-838 is eighty decibels, ensuring clear audio without background noise.
• Q: Does the amplifier come with a user manual? A: Yes, the Facmogu ST-838 includes a user manual to guide you through installation and usage.