Which transformer will be best for this board can u give a link to buy that transformer online

The board contains the bridge rectifier circuit so you may plug in the transformer directly to the board.

Is the board comes with all the resistors and capasitors and ic s as shown in the image

yes. you will get all the items shown in the image in exact same manner as shown in the image. all connections soldered and ics and other components mounted as shown in the image.

can i use it with a 7,5 amp 12v battrey what wil the output ill get

It will work with the battery but it will drain the battery quickly.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Tech And Trade 100W DIY Stereo Audio Amplifier Circuit Kit Board Bass Treble 4440 IC

Tech And Trade 100W DIY Stereo Audio Amplifier Circuit Kit Board Bass Treble 4440 IC

Product ID: 81743937

Details

Voltage
12 Volts (DC)
Manufacturer
TECH AND TRADE
Maximum Supply Voltage
12 Volts
Minimum Supply Voltage
12 Volts
Mounting Type
Surface Mount

⚡12V DC, 3A power supply

🔊100W high power output

🎚️Integrated volume, bass & treble control

Description

🎛️ Amplify your sound, amplify your status!

MODULAR SERVICEABLE - DIY kit with replaceable components ensures easy maintenance and upgrades.
PRECISION AUDIO CONTROL - Built-in potentiometers let you fine-tune volume, bass, and treble effortlessly.
VERSATILE COMPATIBILITY - Seamlessly integrates with FM, MP3, USB players, car stereos, and more.
POWER PACKED PERFORMANCE - Delivers a robust 100W stereo output for immersive sound.
PRO LEVEL DIY EXPERIENCE - Designed for knowledgeable enthusiasts craving hands-on audio mastery.

The Tech And Trade 100W DIY Stereo Audio Amplifier Kit features dual 4440 ICs delivering powerful stereo sound with integrated volume, bass, and treble controls. Powered by a 12V DC, 3A supply, this modular board is perfect for audio enthusiasts seeking customizable, high-fidelity amplification compatible with various audio sources. Ideal for professionals and hobbyists with electronics know-how, it offers easy servicing and upgrade potential.

Specifications

ASIN	B06XFF9GQQ
Best Sellers Rank	#292,571 in Electronics ( See Top 100 in Electronics ) #160 in Car Component Subwoofers
Brand	TECH AND TRADE
Brand Name	TECH AND TRADE
Customer Reviews	3.5 out of 5 stars 134 Reviews
Included Components	1 4440 CIRCUIT BOARD WITH POTENTIOMERETS
Manufacturer	TECH AND TRADE
Maximum Output Power	100 watts
Maximum Supply Voltage	12 Volts
Minimum Supply Voltage	12 Volts
Model Number	4440 BOARD
Mounting Type	Surface Mount
Number of Channels	2
Output Power	100 Watts
Part Number	4440 BOARD
Specification Met	True
Unit Count	1 Count
Voltage	12 Volts (DC)

Reviews

P**A

12.03.2017

R**A

11.06.2022

H**.

23.01.2021

D**Y

4.09.2017

A**R

17.09.2019

I**T

3.09.2024

R**A

23.05.2018

M**D

27.10.2019

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews