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.

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

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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

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

⚡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	#356,591 in Electronics ( See Top 100 in Electronics ) #157 in Car Component Subwoofers
Brand Name	TECH AND TRADE
Customer Reviews	3.4 3.4 out of 5 stars (134)
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
Number of Items	1
Number of Packs	1
Output Power	100 Watts
Part Number	4440 BOARD
Specification Met	True
Unit Count	1 Count
Voltage	12 Volts (DC)

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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

5 days ago

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