Fosi Audio ZK-1002L User manual

Type
User manual

Fosi Audio ZK-1002L is a compact and powerful Bluetooth 5.0 stereo amplifier board, capable of delivering 100 watts per channel to your passive speakers. With its two input methods, you can connect via Bluetooth or 3.5mm AUX cable, making it versatile for various audio sources. The ZK-1002L is designed to match 4-8 Ohm speakers, ranging from 50 to 300 watts, ensuring clear and immersive audio reproduction. It features a user-friendly design with an easy-to-use volume knob and a compact acrylic shell for protection and durability.

Fosi Audio ZK-1002L is a compact and powerful Bluetooth 5.0 stereo amplifier board, capable of delivering 100 watts per channel to your passive speakers. With its two input methods, you can connect via Bluetooth or 3.5mm AUX cable, making it versatile for various audio sources. The ZK-1002L is designed to match 4-8 Ohm speakers, ranging from 50 to 300 watts, ensuring clear and immersive audio reproduction. It features a user-friendly design with an easy-to-use volume knob and a compact acrylic shell for protection and durability.

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
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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-1002L User manual

Type
User manual

Fosi Audio ZK-1002L is a compact and powerful Bluetooth 5.0 stereo amplifier board, capable of delivering 100 watts per channel to your passive speakers. With its two input methods, you can connect via Bluetooth or 3.5mm AUX cable, making it versatile for various audio sources. The ZK-1002L is designed to match 4-8 Ohm speakers, ranging from 50 to 300 watts, ensuring clear and immersive audio reproduction. It features a user-friendly design with an easy-to-use volume knob and a compact acrylic shell for protection and durability.

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