Save 20% on your next order with promo code COAST20
US$

Cart

Loadding...
Home>Electronic Modules>Audio Amplifier >Mini Version 20W30W40W50WX2 Bluetooth 5.0 Digital Amplifier Board Knob Adjustment Volume Band Wwitch ZK-502L
Mini Version 20W30W40W50WX2 Bluetooth 5.0 Digital Amplifier Board Knob Adjustment Volume Band Wwitch ZK-502L

Mini Version 20W30W40W50WX2 Bluetooth 5.0 Digital Amplifier Board Knob Adjustment Volume Band Wwitch ZK-502LItem NO.: ZK-502L

US$ 7.95
Model
Quantity
1Pcs
10Pcs
100Pcs
1000Pcs
5000Pcs
Customized Requirements
Quantity
Adding to cart succeed
Mini Version 20W30W40W50WX2 Bluetooth 5.0 Digital Amplifier Board Knob Adjustment Volume Band Wwitch ZK-502L
color:red,size:xxl
Subtotal: US$ 0
View My Cart

Copy and share this link on social network or send it to your friends

Copy
  • ZK-502L Bluetooth 5.0 Digital Amplifier Board

     

    Product parameters:

     

    Product name: Mini version 2x50W Bluetooth digital amplifier board

    Product model: ZK-502L

    Adapted power supply voltage: 5-24V (optional adapters such as 9V/12V/15V18V24V, recommended high voltage for high-power)

    Adapted speaker: 30W~200W, 4 Ω, 8 Ω

    Channel count: Left and right dual channels (stereo)

    Bluetooth version: 5.0

    Bluetooth transmission distance: 15 meters (unobstructed)

    Protection mechanism: self recovery overheating protection, self recovery short circuit protection

     

    Tip: Only with sufficient audio input and sufficient power supply voltage/current can there be sufficient output power. Higher power supply voltage will result in higher relative power, and speakers with different impedances will have different output power. When the voltage and current are sufficient, the larger the number of ohms of the speaker, the smaller the relative sound power. Please pay attention!

     

    Power supply voltage:

    12V -8 ohm speaker/12W (left channel)+12W (right channel), 4 ohm speaker/20W+20W

    15V -8 ohms/18+18W, 4 ohms/greater than 30+30W

    19V -8 ohms/32+32W, 4 ohms/greater than 45+45W

    24V -8 ohms/38+38W, 4 ohms/greater than 50+50W


Contact Us

Email:auto@i-emind.com

WhatsAPP:+86 15359446863

Wechat:+86 15359446863

Tel:+86 15359446863


Company Info
About Us
User Center
Forget Password My Orders Tracking Order My Account Register
Payment & Shipping
Locations We Ship To Shipping Methods Payment Methods
Company Policies
Return Policy Privacy Policy Terms of Use