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Zk 502L Bluetooth Power Amplifier Board 5.0 Stereo Audio Receiver Channels Digital Audio Amplifier Module For Diy Speakers 5 24V
4.8 (19 items)
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US$11.65 cheaper than the new price!!
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Used US$7.77
Product details
| Management number | 241529863 | Release Date | 2026/07/18 | List Price | US$7.77 | Model Number | 241529863 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Specification:
Item Type:&Nbsp;Power Amplifier Board
Material: Pcb
Purpose: Digital Power Amplifier Board
Model: Zk-502L
Bluetooth Version: 5.0
Input Method: Bluetooth
Number Of Channels: Left And Right Channels (Stereo)
Bluetooth Version: 5.0 (Unobstructed, Approx. 15M/49.2Ft)
To Noise Ratio: ≫90 Db
Adapted Power Supply Voltage: 5-24V (Optional 9V/12V/15V18V/24V And Other Adapters, High Power Recommended High Voltage)
Adapted Speakers: 30W-200 W, 4O-8O
Power Supply Voltage:&Nbsp;
12V-8 O/12W+12W, 4 O/20W+20W
15V-8 O/18W+18W, 4 O/30W+30W
19V-8 O/32W+32W, 4 O/45W+45W
24V-8 O/38W+38W, 4 O/50W+50W
Mechanism: Self Recovery Overheating , Self Recovery Short Circuit
Package List:
1 X Power Amplifier Board&Nbsp;
1 X Screwdriver
9 X Screw
4 X Brass Connecting Rod
2 X Acrylic Board
1 X Knob
1 X Cable
Note:
The Input Voltage Cannot Exceed 24V, Otherwise The Audio Amplifier Module Will Be Damaged.
Item Type:&Nbsp;Power Amplifier Board
Material: Pcb
Purpose: Digital Power Amplifier Board
Model: Zk-502L
Bluetooth Version: 5.0
Input Method: Bluetooth
Number Of Channels: Left And Right Channels (Stereo)
Bluetooth Version: 5.0 (Unobstructed, Approx. 15M/49.2Ft)
To Noise Ratio: ≫90 Db
Adapted Power Supply Voltage: 5-24V (Optional 9V/12V/15V18V/24V And Other Adapters, High Power Recommended High Voltage)
Adapted Speakers: 30W-200 W, 4O-8O
Power Supply Voltage:&Nbsp;
12V-8 O/12W+12W, 4 O/20W+20W
15V-8 O/18W+18W, 4 O/30W+30W
19V-8 O/32W+32W, 4 O/45W+45W
24V-8 O/38W+38W, 4 O/50W+50W
Mechanism: Self Recovery Overheating , Self Recovery Short Circuit
Package List:
1 X Power Amplifier Board&Nbsp;
1 X Screwdriver
9 X Screw
4 X Brass Connecting Rod
2 X Acrylic Board
1 X Knob
1 X Cable
Note:
The Input Voltage Cannot Exceed 24V, Otherwise The Audio Amplifier Module Will Be Damaged.
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