UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V
$21.99
UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V

UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V

availability:In stock

Shipping: Free Airmail
Dispatch: Ships within 2-5 business days
Estimated Delivery: Between

$21.99

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Product Description

Features:
 
- Using UPC1237 dedicated chip design and manufacturing,has a power-on delay and DC protection,instant shutdown feature,all-round protection of your speaker!
- Select 1.6MM thick high-FR-4 board manufacturing sprayed,10A relay is loose music quality, the resistance rings are gold film resistor copper feet. 
- With a red power indicator,power relay approximately 3 seconds,indicating that green light,the work indicator.
- The protection board using a single power supply voltage AC 10V-18V,DC 12-24V,you can take a group of electric power to the amplifier board.Try to use conditional independence winding or separate power supply.
- Mute delay boot,shutdown speed off.
- Amplifier midpoint potential protection,the midpoint of DC from the control point of > 0.7V
- Size: 6.5×5 cm/2.56×1.97 inch
 
Package Included:
 
1 x UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board




More Detailed Photos:

UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V
UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V
UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V
UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V
UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V
UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V
UPC1237 Dual Channel Speaker Power Amplifier Circuit Protection Board Boot Mute Delay Protect Module DC 12-24V

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
United States, Canada 10-25 business days
Australia, New Zealand, Singapore 10-25 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
Italy, Brazil, Russia 10-45 business days
Other countries 10-35 business days
Expedited Shipping 7-15 business days to Worldwide

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