Fosi Audio ZK-502T User manual

Type
User manual

Fosi Audio ZK-502T is a compact yet powerful Bluetooth 5.0 stereo amplifier board that delivers 50 watts per channel to drive your passive speakers. Connect wirelessly via Bluetooth or use the 3.5mm AUX input for a wired connection. Adjust the sound to your preference with the onboard bass and treble controls. The ZK-502T is ideal for DIY wireless speaker projects or upgrading your existing audio system.

Fosi Audio ZK-502T is a compact yet powerful Bluetooth 5.0 stereo amplifier board that delivers 50 watts per channel to drive your passive speakers. Connect wirelessly via Bluetooth or use the 3.5mm AUX input for a wired connection. Adjust the sound to your preference with the onboard bass and treble controls. The ZK-502T is ideal for DIY wireless speaker projects or upgrading your existing audio system.

User's Manual
Fosi Audio Bluetooth Power Amplifier Board
Contents

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Quick steup for ZK-1002L/ZK-502L
Quick steup for ZK-1002/ZK-502C/ ZK-502T/ ZK-1002T
Quick steup for ZK-TB21
ZK1002


ZK1002L


ZK-502C


ZK-502L


ZK-502T


ZK-1002T


ZK-TB21


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How to connect the speaker?
Note
Q&A


01
01
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
ZK-1002 /ZK-1002L /ZK-502C /ZK-502L /ZK-502T/ZK-1002T/ZK-TB21
User Guide





     



Quick steup for ZK-1002L/ZK-502L
PC/Laptop
Mobile Phone
Passive Speakers

Bluetooth 5.0 Speakers Output
R
L
R+
R-
L+
L-
01
Quick steup for ZK-1002/ ZK-502C/ ZK-502T/ZK-1002T
PC/Laptop
Mobile Phone
Blue-Ray/DVD/
CD Player
TV
TV
Passive Speakers
1/3
1/3
1
2
1

3.5MM AUX Input
1Speakers Output
2
R
L
R+
R-
L+
L-


Bluetooth 5.0
3Speakers Output
2
R
L
R+
R-
L+
L-
02
Quick steup for ZK-TB21
PC/Laptop
Mobile Phone
Blue-Ray/DVD/
CD Player
TV
TV
Passive Speakers
Passive Subwoofer
1/3
1/3
1
2
2
1

3.5MM AUX Input
1Speakers Output
2
R
L
R+
R-
L+
L-


Bluetooth 5.0
3Speakers Output
2
R
L
R+
R-
L+
L-
03
ZK-1002

Product Parameters
   

  
















Package Includes:








04
Product Overview

Step1


Step2
              

Step3





          

05
ZK-1002L


         

Product Parameters
Product Overview














06
Package Parameter:









Step1


Step2 
              

Step3





          
07
ZK-502C

   

            

Product Parameters














Product Overview
08
Product Parameters










Step1


Step2

Step3 
              

Step4





          

09
ZK-502L

     
         

Product Parameters














Product Overview
10
Package Contents









Step1


Step2 
              

Step3 





          

11
ZK-502T

      




Product Parameters















Product Overview
12
Package Contents










Step1


Step2 

Step3 
              

Step4



                

13
ZK-1002T






Product Parameters















Product Overview
14
Package Contents









Step1


Step2 

Step3 
              

Step4



                

15
ZK-TB21


             



















Product Overview
16
Package Contents










Step1


Step2 

Step3 
              

Step4



                

How to connect the speaker?
Step1
Step2
Step3
Note:



17
Q&A
1. How to choose a power supply?
            
              
 








2. How to choose a speaker?


  



3. How to choose Bluetooth or AUX audio input mode?
           




Note: 
              

             


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Fosi Audio ZK-502T User manual

Type
User manual

Fosi Audio ZK-502T is a compact yet powerful Bluetooth 5.0 stereo amplifier board that delivers 50 watts per channel to drive your passive speakers. Connect wirelessly via Bluetooth or use the 3.5mm AUX input for a wired connection. Adjust the sound to your preference with the onboard bass and treble controls. The ZK-502T is ideal for DIY wireless speaker projects or upgrading your existing audio system.

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