Condition:New
Type:Voltage Regulator
Model Number:10-24V overweight
Supply Voltage:5v
is_customized:Yes
Operating Temperature:30
Application:Other
Package:SMD
Features of this board:
1. All components are selected from new first-class products. The frequency adjustment capacitor is selected from the original Philips CBB capacitor. The adjustment potentiometer is selected from Taiwan-made fully sealed type.
2. The op amp uses Texas NE5532, and the IC seat is soldered to replace the op amp at any time, and feel the effect of different op amps to improve the playability.
3. The LED indicator light is designed to monitor the power status in real time.
4. The PCB design of this board is simple and beautiful, and the wiring is reasonable, which makes the board have a very high signal-to-noise ratio and strong anti-interference ability. Almost no noise can be heard near the speaker when there is no signal input.
The main parameters:
Product name: single power low-pass filter board, subwoofer front board
Power supply voltage: DC10-24V single power supply DC
Frequency range: 22Hz-300Hz
Audio Input: Mono or Dual
Audio output: Mono
PCB Specification: 78x32mm, Thickness: 1.6mm
PCB material: super hardness FR-4 glass fiber board
Net weight of finished board: 30g
Board fixing hole center spacing: 70x24mm, hole diameter: 3.2mm
Potentiometer shaft center spacing: 32.5mm
Q1: What Is Your Product Warranty?
A: We Guarantee Our Product Is Fit For Its Normal User Purposes And Is Free From Defects In Materials Or Workmanship.
Q2: What Is Your Company Policy On Defective Goods?
A: Our Company Keep Items Quality For A Long Time. If There Are Any Defective Goods Due To
Production Defects Or Transportation Problem, Please Contact Us. Our Customer Service Team Will Provide Immediate Response To
Complaints. We Will Try Our Best To Give You A Good Resolve Way.
Q3: What Is Your MOQ (minimum Order Quantity)?
A: Generally Our Moq Is No Limited. Please Have More Discussion With Us If Your Combination Of Models Is Complicated.
Q4:how About Getting Samples From You?
A: We Will Send You The Samples After We Receive The Payment For Samples. The Buyer Shall Afford The Shipping Cost. Please Have A
Confirm With Us Which Shipping Way Do You Want.
Q5:about The Shipment: What Type Of Shipment Will You Use?
A: We Usually Ship The Products By Express(delivery It To Your Door) Or By Air Freight To Your Nearest Airport, Shipping Days:3-7
Working Days Depend On Destination;if The Order Quantity Is Large, We May Ship By Sea Container And The Best Ship Way Is By Sea,
Shipping Days: Over 20 Working Days Depend On Destination Port.
Q6:what Packing Do You Use?
A: Neutral Package With Airbag Or Customized Package.
Q7:how Much Are The Shipping Cost?
A:shipping Cost Is Charged By The Package's Weight And Related To The Shipping Methods You Choose And Your Destination.
Q8:how To Order?
Step1.Click (Add to Cart) Buy Directly On The Product Page, Or Add To Shopping Cart And Settle Together, Pay With Paypal,
Need your information, such as full name,country, city, detail address, post code, tax number ...
Step2. We Will Delivery by EMS POST, FedEx or DHL Within
3-5 Working Days After Payment Confirmed.
Setp3. Confirm Us Receipt of Products.
