ZK-502MT Bluetooth 5.0 Subwoofer Amplifier Board 2.0 Channel High Power Audio Stereo Amplifier Board 2X50W Bass AMP

• Bluetooth 5.0 :Enjoy seamless connectivity with the latest Bluetooth 5.0 technology, ensuring stable and fast transmission of audio signals.

• High Power Audio :Experience powerful and immersive sound with a maximum output power of 2X50W, perfect for high-quality audio playback.

• Stereo Amplifier :Enjoy crystal-clear sound with two channels of amplification, providing a wide and dynamic range of audio frequencies.

• Portable Design :Take your music anywhere with a compact and lightweight design, ideal for on-the-go use or outdoor activities.

Feature:

Name: 2*50W Bluetooth audio amplifier module with sound
Model: ZK-502MT
Bluetooth version: 5.0
Methodology Inputs: AUX + Bluetooth
Channels: 2

Adapter power supply: above DC9-24V/3A
Compatible speakers: 10-100W, 4-8 ohms
Colour: Black
Material: Plastic
Dimensions: 89x60x21mm

Package Contents:

1 x Bluetooth Audio Amplifier Modules

Only the above package contents, excluding other products.
Note: Different lighting and monitors may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3 cm.

5

5 out of 5

Reviews: 20

5 stars

100%

4 stars

0%

3 stars

0%

2 stars

0%

1 star

0%

A*****d

Oct 2, 2024, 15:59

5

Comment

Nice design

B*****g

Sep 22, 2024, 08:59

5

Comment

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J*****m

Sep 13, 2024, 17:59

5

Comment

It perfectly meets my expectations. I used it to make a Bluetooth speaker with HP 4ohm JVC (Car HP) and Ryobi 19V battery aluminum. Excellent result.

Q*****n

Sep 2, 2024, 11:59

5

Comment

Amazing little project and had enough power to bump the speaker too .great product to teach younger people about electrical boards. Even thoe mine was missing a part the refund fast

Z*****e

Sep 1, 2024, 13:59

5

Comment

Works amazing, no audio quality problems, no cuts!

C*****c

Jul 24, 2024, 13:59

5

Comment

My board came as defective, one cap is soldered to a resistor and not to its own pad (see picture).

Even after i corrected it, there is a high pitch noise at 3.2khz in the left channel while playing sound via bluetooth from any device. It turns out that bluetooth cannot be just deactivated or overridden since bluetooth is integrated in the controller ic. Maybe i need to build a faradaz cage and block bluetooth.

Via jack cable the sound is ok.

I recommend to use buy an amplifier module and a bluetooth module separately instead of this all integrated stuff.

N*****w

Jul 8, 2024, 17:59

5

Comment

Good

U*****q

Jun 17, 2024, 07:59

5

Comment

Nice very fast and food good service and quality. Correct quantity and delivery terms. Good seller. Recommend.

Y*****c

Jun 15, 2024, 11:59

5

Comment

Like it vary cool sounds good and for that price can't beat that ! !

R*****q

Jun 3, 2024, 13:59

5

Comment

Everything was great!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !