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TECH AND TRADE 300W DIY 2n3055 Transistor Based Stereo Audio Amplifier Board with 24 Volt Converter Circuit (Better Than 4440 IC)

TECH AND TRADE 300W DIY 2n3055 Transistor Based Stereo Audio Amplifier Board with 24 Volt Converter Circuit (Better Than 4440 IC)

Product ID: 295384822

Details

Item dimensions L x W x H
15 x 15 x 10
Manufacturer
TECH AND TRADE
Maximum Supply Voltage
24 Volts
Minimum Supply Voltage
24 Volts
Voltage
24 Volts

⚡24V DC converter with 5-7A supply

🔊300W stereo power output

🎚️Independent bass, treble & volume controls

฿2733

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

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Description

🎵 Amplify your sound, elevate your space — don’t just listen, experience!

PRO GRADE COMPONENTS - Utilizes four 2N3055 transistors for superior audio amplification beyond typical ICs.
EFFORTLESS INTEGRATION - Compact 15x15x10 cm design with easy surface mount installation.
POWERHOUSE PERFORMANCE - Delivers a robust 300W stereo output for immersive sound.
RELIABLE VOLTAGE BOOST - Built-in 24V converter ensures stable power with up to 7A current supply.
PRECISION AUDIO CONTROL - Fine-tune your bass, treble, and volume with dedicated potentiometers.

This 300W DIY stereo audio amplifier board features four powerful 2N3055 transistors and a 24V DC converter circuit, delivering 150W per channel at 4 ohms. It includes independent bass, treble, and volume controls via potentiometers, housed in a compact 15x15x10 cm surface-mount design. Ideal for audiophiles and DIY enthusiasts seeking high-fidelity sound with easy installation and reliable power supply.

Specifications

ASIN	B07TWG5NJG
Best Sellers Rank	#47,577 in Musical Instruments ( See Top 100 in Musical Instruments ) #363 in Power-Amplifiers
Brand Name	TECH AND TRADE
Country of Origin	India
Included Components	1 MAIN BOARD , 1 POWER SUPPLY AND MANUAL
Item Dimensions	15 x 15 x 10 Centimeters
Item Weight	450 Grams
Manufacturer	TECH AND TRADE SOLUTIONS, B-2, KAMAL VIHAR, KARAWAL NAGAR, DELHI 110090.
Maximum Output Power	300 watts
Maximum Supply Voltage	24 Volts
Minimum Supply Voltage	24 Volts
Mounting Type	Surface Mount
Number of Channels	2
Output Power	300 Watts
Part Number	TNTS3055BS
Voltage	24 Volts

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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.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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฿2733

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews