Fosi Audio BT20A User Manual
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FOSI AUDIO
Amplifier User's Manual
TDA7498E/V1/TB10A
Before using this product, Please be sure to read carefully this instruction manual and
keep it safe for further reference
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Table of Contents
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Summary of Contents for Fosi Audio BT20A

  • Page 1: Table Of Contents

    Quick Setup ….…………….………………. 7 Setup and Operation …….……….………………. 8 Troubleshooting Tips ……….…………………. 10 ………….………..…………. 16 About Fosi Audio ..………………………. 17 Warranty Information …………….………………………. 18 …………….………………………. 19 Comparison Before using this product, Please be sure to read carefully this instruction manual and...
  • Page 2: Introduction

    Introduction V1.0G Welcome to the Fosi Audio family and congratulations on your purchase of • Fosi Audio V1.0G Amplifier the Fosi Audio products. • AC Power Cord The Fosi Audio team is dedicated to bringing you the highest-quality • 19V Power Supply listening experience and the Fosi Audio converters were designed with the •...
  • Page 3: Cleaning

    V1.0G • Terminating Impedance: 2Ohm - • 2.0 Channel 8Ohm • SNR: ≥ 98dB • Frequency Range: 20Hz - 20kHz (±1 • Input Sensitivity: ≤ 280mV • THD: ≤ 0.04% • Product Size: 130 x 100 x 35 mm • Output Power: 50W + 50W •...
  • Page 4: Quick Setup

    3……… DC 15-32V Input 1……… RCA Input 3……… DC 15-32V Input 1……… RCA Input 2……… Speaker Output 2……… Speaker Output Quick Setup V1.0G ① PC/Laptop TB10A ① Mobile Phone ② TDA7498E ① Blu-Ray/DVD/CD Player Passive Speakers V1.0G 1……… Volume Control 3………...
  • Page 5: Setup And Operation

    Audio Connection ② RCA Output ① RCA Input Fosi Audio Fosi Audio Fosi Audio Fosi Audio Fosi Audio Fosi Audio Fosi Audio Fosi Audio Setup and Operation How to use the amplifier? Using Bare Wire Step 1 - Connecting the Speaker Wire 1).
  • Page 6: Troubleshooting Tips

    illuminated. We recommend using a high-quality surge suppressor and/or 2). Check that the volume level of your audio source component or device AC line later on all electronics equipment. is not set to minimum volume or powered off. 3). Check speaker wire connections from the amp to the speakers by Step 3 –...
  • Page 7 11). Move your amplifier and speakers to a different location to see if 2). Check that the cables from your audio sources to the amplifier are something is causing interference in the current setup. Something as properly connected. simple as a wireless internet router, cordless or mobile phone, or 3).
  • Page 8 3). Please unplug the RCA input, connect this amp to your speakers, then by a “ground-loop” in your system. Consider these tips for possible connect it to power supply, switch on and volume up, to hear whether solutions: noise or hum remain, if yes, the issue may from the amplifier or your speakers, if not, the issue may from your RCA cable or audio source, please •...
  • Page 9: Fqa

    Q: What Type of Speakers Work Best with Fosi Audio Amplifier? Q: Can I Leave the Fosi Audio Amps Power on all the Time? Does it safe? A: Fosi Audio Amplifiers work great with any 2, 4, 6 or 8-ohm passive A: Sure, the Fosi Audio amps are class d amplifiers, will cost very low spakers.
  • Page 10: Warranty Information

    Power What We Ask From You? Supply You will be responsible for shipping charges to Fosi Audio or to an Additional Best seller Simple but Best seller...

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