TECH AND TRADE 350 W DIY 2n3055 Audio Amplifier CAR Stereo Board BASS Treble Control Transistor Assembly and Bluetooth Module 4440

TECH AND TRADE 350 W DIY 2n3055 Audio Amplifier CAR Stereo Board BASS Treble Control Transistor Assembly and Bluetooth Module 4440

Q: Can i connect it 8 ohem100 w sub woofer and 8 ohem100 w woofer

Yes, you can conect above item.

Q: Can i connect my 6" sub woofer with it? It will enough sound for a large hall?

yes it will work with your sub woofers. and if you are planning it for a large hall, we may suggest twelve inches speakers

Q: sir, imagine that iam buy this product then any other parts are required ignoring transformer , means any other part ????

No. You dont need any other thing with this kit. You can play it right out of the box with just a transformer. Dont even need any soldering. This kit just needs the transformer of 24-0-24v dc as power source to run.

Q: Can i connect this board with 15 or 18 inch speakers

Yes. For best results use power supply of 10 ampere above.

Product ID: 90246813

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Details

Voltage
24 Volts
Manufacturer
TECH AND TRADE
Maximum Supply Voltage
24 Volts
Minimum Supply Voltage
24 Volts
Mounting Type
Surface Mount

⚡350W stereo power output

🔊Built-in bass, treble & volume control

🧊Heavy gauge aluminum heatsink

Description

🎶 Amplify your lifestyle with power, precision, and style!

THERMAL MASTERY - Equipped with a heavy gauge aluminum heatsink and four 2n3055 transistors for smooth, efficient heat dispersion—no overheating, just nonstop jams.
SEAMLESS CONNECTIVITY - Includes a Bluetooth module with remote, plus AUX, USB, and FM player options—future-proof your setup with versatile input choices.
CUSTOM SOUND SCULPTING - Independent bass, treble, and volume controls let you tailor your audio experience to perfection—because your vibe deserves precision.
PLUG PLAY SIMPLICITY - All power supply components integrated on-board—just connect a 24V DC transformer and you’re ready to amplify your space.
POWERHOUSE PERFORMANCE - Delivers a robust 350W stereo output—175W per channel at 4Ω for crystal-clear sound that commands attention.

The TECH AND TRADE 350W DIY 2n3055 Audio Amplifier Board is a high-performance stereo amplifier featuring four robust 2n3055 transistors mounted on a heavy-duty aluminum heatsink for optimal heat management. It integrates all necessary power supply components on the board, simplifying installation. With dedicated bass, treble, and volume controls, plus a Bluetooth module supporting AUX, USB, and FM inputs, this amplifier delivers versatile, customizable sound output ideal for professional-grade audio setups.

Specifications

Voltage	24 Volts
Manufacturer	TECH AND TRADE
Maximum Supply Voltage	24 Volts
Minimum Supply Voltage	24 Volts
Mounting Type	Surface Mount
Brand	TECH AND TRADE
Number of Channels	2
Output Power	3.5E+2 Watts
Specification Met	CE, FCC
Material	aluminium
Country of Origin	India
Model number	TNTS2n3055B2TbtM
Colour	multicolour
Number of Memory Sticks	3
Special Feature	ABOUT 350W STEREO OUTPUT, FOUR 2n3055 TRANSISTOR BASED CIRCUIT., POWER SUPPLY COMPONENT BUILT IN ON THE BOARD
Item model number	TNTS2n3055B2TbtM
Power Source	corded electric
Included Components	1 MAIN BOARD, 1 BLUETOOTH MODULE, 1 REMOTE AND MANUALS
Are batteries included?	No

Have a Question? See What Others Asked

Can i connect it 8 ohem100 w sub woofer and 8 ohem100 w woofer

Can i connect my 6" sub woofer with it? It will enough sound for a large hall?

sir, imagine that iam buy this product then any other parts are required ignoring transformer , means any other part ????

Can i connect this board with 15 or 18 inch speakers

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

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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