Product Images
UPC1237 DC 12-24V Dual Channel Speaker Protection
Brand Semoic
New
In stock
Smart shoppers OnBuy it!
- Earn Cashback on every purchase – spend it instantly on your next order
- Free delivery – on millions of items across the site
- Customers love us – 131,000 Trustpilot reviews and an 'Excellent' rating
€17.25
€22.11
22% off!
FREE Delivery
1%
What is instant Cashback?
Learn More
All prices include VAT.
Interest-free payment options available
See full product description & details
Delivery: Standard (Free) | Tue 25th - Thu 27th Aug
Returns: 30 days
180-day payment protection
You might also like
Description & Details
Summary
- The speaker protection board is designed and manufactured with UPC1237 special chip, with power-on delay and DC protection functions, instant shutdown function, and comprehensive protection of your expensive speakers!
- The sheet material is sprayed with tin foil made of a 1.6MM thick high FR-4 board. The 10A relay has a loose sound quality, and its resistance ring is film resistor with copper feet. And with red power indicator light, power relay for about 3 seconds, indicating green indicator light, working indicator light.
- The protection board uses a single power supply voltage of AC 10V-18V, DC 12-24V, and can bring a group of power supplies to the amplifier board. Please try to use conditional winding or separate power supply.
UPC1237 DC 12-24V Dual Channel Speaker Protection Description
The speaker protection board is designed and manufactured with UPC1237 special chip, with power-on delay and DC protection functions, instant shutdown function, and comprehensive protection of your expensive speakers!
The sheet material is sprayed with tin foil made of a 1.6MM thick high FR-4 board. The 10A relay has a loose sound quality, and its resistance ring is film resistor with copper feet. And with red power indicator light, power relay for about 3 seconds, indicating green indicator light, working indicator light.
The protection board uses a single power supply voltage of AC 10V-18V, DC 12-24V, and can bring a group of power supplies to the amplifier board. Please try to use conditional winding or separate power supply.
The mute delay starts, and the shutdown speed is turned off.
The midpoint potential protection of the amplifier, the DC midpoint from the control point 0.7V.
All finished boards have been well debugged and power tested.
size:6.5x5cm
Material:metal
colour:As shown
Package Contents:
1 x Protection Circuit Board
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
Details
| OPC | PJ5SH8X |
|---|---|
| Brand | Semoic |
| Codes | 4851488958552 (EAN) |
| Product and Safety Information |
Product Data
| Length | 7cm |
|---|---|
| Width | 5cm |
| Height | 2cm |
| Weight | 55.5g |
Compare Sellers for UPC1237 DC 12-24V Dual Channel Speaker Protection
- New from €17.25
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
|
Dispatched from:
|
(245 reviews) | - |
30 Days
Free Returns No
|
€17.25
|
+Free Delivery
Est. Delivery:
25th-27th Aug
|
€17.25
|
Earn as you shop with instant Cashback on everything.
No catch, no cost
- Paid into your OnBuy account
- Spend it on your next purchase
- Save it or withdraw it
Become a Cashback VIP
Just 1 purchase unlocks bigger deals & rates