Fosi Audio BT10A User Manual Thanks for choosing us!
Product Specifications Fosi Audio BT10A is a Hi-Fi wireless stereo 2-channel amplifier that features 50W x 2 output, and Bluetooth 5.0 streaming range up to 50ft (15m), it is a mini power amp which is equipped with bass and treble control. Simple compact design but practical and powerful! Home Hi-Fi integrated amplifier designed for the customers who pursue Hi-Fi sound! Power Adapter: 19V/4.74A DC Input Range: 12V - 24V Terminating Impedance: 2Ω - 8Ω Max Power Output: 50W x 2 THD: ≤ 0.
Product Overview & Control Functions BT10A 1 2 3 4 Front Panel 1 Power Indicator 3 Treble Control 2 Bass Control 4 Multi-function Knob: Volume Control/Power Switch 5 6 7 8 Back Panel 5 3.
Package Contents Fosi Audio BT10A Amplifier*1 AC Power Cord*1 19V Power Supply*1 Bluetooth Antenna*1 User Manual*1 Quick Setup Preparation Prepare 1: BT10A, 19V power supply, passive speakers, speaker wires or banana plugs; Prepare 2: Connect the BT10A to the passive speakers via the speaker wire or banana plugs; Prepare 3: Connect the 19V power supply to the DC input; Prepare 4: Twist the power knob in a clockwise direction, turn on the BT10A amplifier.
1 2 3 Method 2: Banana plugs connection illustration 1 : Release the banana jacket; 2 : Loosen the screw; 3 : Insertion speaker wire and tighten the screw; 4 : Tighten the banana jacket; 5 : Insert the banana plug into the horn terminals of the speaker and amplifier.
3.5mm AUX for example Prepare: audio source (take a phone as an example), a 3.5mm AUX cable or a 3.5mm AUX to RCA cable (some devices will need). Step 1: Connect your phone to BT10A’s AUX interface via a 3.5mm AUX cable; Step 2: After connecting to BT10A, the indicator light shows red light; Step 3: Open the audio application, play and enjoy! Troubleshooting/QA 1: What type of speakers work best with BT10A Amplifier? • Fosi Audio Amplifiers work great with any 2-8 Ω passive speakers.
• If you make sure the power supply is defective, please contact us for exchange. 4: Why does the sound is cracking or make a lot of electric noise? • Please make sure all the cables completely pushed into the devices, incompletely connection will cause this cracking. • Please remove all the inputs then check whether cracking noise disappear or not, the cracking maybe from the audio source or input cables.
• Make sure the BT10A's indicator light is on when the power is turned on. • Please check that the BT10A and your source components are turned on and not set to minimum volume, if possible replace your source and test again. • Check that the wire connections from the audio source to each speaker in the amplifier are connected correctly. • Please check that the cable is not loose, damaged. Incomplete c onnection is one of the main reasons for no sound.
• Place your device close to the BT10A. • Plug in the power adapter again. 10: How to distinguish Power Switch and Volume Control? • Power switch means turn the power switch knob clockwise for one time to power on the BT10A. Adjusting the volume means turning the volume control knob clockwise to adjust the volume. 11: How much power does this use in standby mode? Can this amp be left on all the time? • This is the class D amplifier, it will cost very low power when it is in standby mode.
15: How can I connect BT10A to TV? • The 3.5mm AUX jack is the audio input. It can through 3.5mm AUX input to connect your TV. 16: Can BT10A accept signal from a Bluetooth microphone? • If your Bluetooth microphone is a Bluetooth transmitter, then yes. This amplifier is the Bluetooth receiver amplifier. 17: Why the sound cut in and cut out? • Try to reduce the sound of the sound source. • Try to change the audio source to test. • Reduce the volume of the treble and bass knob on the BT10A.
Warranty Information • All Fosi Audio products have an 18-month limited warranty on parts and labor from the date of purchase. Please contact us if you have any problems. About Fosi Audio • Fosi Audio designs and builds innovative audio products with all your music in mind. Great sound, simple but elegant designs, high-quality materials, and truly useful features are what Fosi Audio is about. We sincerely hope you get as much enjoyment from our products as we’ve had to create them! Our website: www.
