KathalTech

Your Cart

Discount ৳0.00
Cart Total ৳0.00
Filter Products

Audio Amplifiers & Modules Components & Kits - KathalTech

Showing 14 products

Updating Products...
3.5mm Metal Audio Plug 4-Pole TRRS Connector

3.5mm Metal Audio Plug 4-Pole TRRS Connector

0.0 (0)
৳20

In Stock

3W 4 Ohm Stereo Enclosed Speaker – Compact Mini Speaker with 2P 2.0 Terminal Wire

3W 4 Ohm Stereo Enclosed Speaker – Compact Mini Speaker with 2P 2.0 Terminal Wire

0.0 (0)
৳295

In Stock

3.5mm TRRS Audio Jack Breakout

3.5mm TRRS Audio Jack Breakout

0.0 (0)
৳70

In Stock

LM358 Dual Operational Amplifiers Op-Amp DIP8

LM358 Dual Operational Amplifiers Op-Amp DIP8

0.0 (0)
৳35

In Stock

MAX98357A I2S DAC Class D Mono Amplifier Module

MAX98357A I2S DAC Class D Mono Amplifier Module

0.0 (0)
৳450

In Stock

GY-MAX4466 Electret Microphone, Amplifier Breakout Sensor

GY-MAX4466 Electret Microphone, Amplifier Breakout Sensor

0.0 (0)
৳230

In Stock

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8–26V, 3A

TPA3110 XH-A232 30W+30W 2.0 Channel Digital Stereo Audio Power Amplifier Board DC 8–26V, 3A

0.0 (0)
৳290

In Stock

Speaker 0.5W 8Ω Trumpet Style 40mm Diameter

Speaker 0.5W 8Ω Trumpet Style 40mm Diameter

0.0 (0)
৳45

In Stock

5 cm Speaker - 8 Ohm 0.5W

5 cm Speaker - 8 Ohm 0.5W

0.0 (0)
৳150

In Stock

LM386 Audio Amplifier Module
Out of Stock

LM386 Audio Amplifier Module

0.0 (0)
৳150

Out of stock

DFPlayer Mini MP3 Player for DIY Arduino / ESP32 Sound Project by DFRobot
Overseas ✈️

DFPlayer Mini MP3 Player for DIY Arduino / ESP32 Sound Project by DFRobot

0.0 (0)
৳1,150

Ships From Overseas ✈️

Mini MP3 and WAV File Player

Mini MP3 and WAV File Player

4.0 (1)
৳240

In Stock

Showing Page 1 of 2

Customer Reviews & Testimonials

What Engineers & Builders Say

Trusted by makers, robotics researchers, and DIY electronics enthusiasts across Bangladesh.

"The ESP32 DIY Ambilight Kit arrived within 24 hours in perfect packaging. Everything worked out of the box with flawless code support!"

Tanvir Ahmed

Tanvir Ahmed

Robotics Engineer

"KathalTech is my go-to store for sensors, NodeMCU boards, and microcontrollers in Bangladesh. Highly reliable service and genuine components."

Nusrat Jahan

Nusrat Jahan

IoT Researcher

"Super fast delivery and great support. The pickup point option made it very convenient to collect my project parts after classes."

Sabbir Hossain

Sabbir Hossain

University Student & Hobbyist

Authorized Brands & Hardware Ecosystem Partners
DFRobot Arduino Raspberry Pi STMicroelectronics Texas Instruments
DIY Electronics & Hardware Hub

Explore DIY Kits Now

Sign in with Google +100 PTS

Get 100 Welcome Points & track your orders seamlessly.

Continue with Google