• TBD0602108002.jpg@e1d94c5228e102ef800848742d934f27
  • TBD0602108002_1.jpg@be714f32729f988491d1ecf7544e4ffa
  • TBD0602108002_B1.jpg@0024ec0b7fc31d883e002fa0bd8082b6
  • TBD0602108002_B2.jpg@921f8fbf152180f21335f0ffce63327d
  • TBD0602108002_B3.jpg@e3835b34a5f415301527041353d67eba
  • TBD0602108002_B4.jpg@b08682a411294a317262806318c15fb7
  • TBD0602108002_B5.jpg@ecf616440e9920d89756fb06b8bb7a4c
1 7

30W/40W Stereo Bluetooth Power Amplifier Plate 12V/24V High Power Module With Acrylic Shell

30W/40W Stereo Bluetooth Power Amplifier Plate 12V/24V High Power Module With Acrylic Shell

£8.39
£8.39
Sale Sold out
Shipping calculated at checkout.

In Stock.

Shipping Methods

To find out all available shipping methods, and the exact delivery time add the product to the cart, and verify it using our shipping calculator.

Order Processing Time

Handling time to dispatch order: 1 - 3 working days. (Onkiza has to process your order and put all your items through its strict quality-control tests.)

Return Guarantee

For whatever reason if you are unsatisfied with your order within 7 days you can return it to us in new condition for a refund minus the shipping charges.

DOA Guarantee

If your item arrives damaged, please contact us within 7 days and provide clear and valid proof. Onkiza will make compensation based on the damage situation.

Missing/Wrong Items Guarantee

If you receive a parcel with missing/incorrect/secondary packing items, please contact us within 7 days of delivery and provide the relevant proof. Onkiza will make compensation based on the damage situation.


1. Stereo audio, wide frequency response, high efficiency, low distortion and low noise, good sound effect
2. There is a volume adjuster, easy to adjust the sound
3. With power reverse connection protection, short circuit protection and overheat protection
4. Wide supply voltage and two input modes, higher efficiency
5. Material: PCB circuit board
6. Power supply voltage: DC 5-24V
7. Bluetooth version: 5.0
8. Transmission distance: about 15 meters (visible and unobstructed)
9. Number of channels: two channels (stereo)
10. Output power: 20Wx2 12V 4 ohms, 30Wx2 16V 4 ohms, 30Wx2 21V 8 ohms, 40Wx2 24V 8 ohms
11. Adapter speaker (40-200W): 4 ohms (5-16V power supply), 8 ohms (5-24V power supply)
12. Module protection mechanism: power reverse connection/short circuit/self-recovery overheating protection
13. Size: about 5.08x3.8x1.815cm

Precautions:
1. Keep a safe distance from the router to avoid wifi interference
2. It is recommended to use 5-24V DC power supply voltage, higher than 26V chip will burn
3. The power supply should be within 16V when connected to a 4-ohm speaker, and within 24V when connected to an 8-ohm speaker
4. The power supply current is recommended to be more than 2A
5. The speaker cable should not be too long, it is recommended to be within 1m
6. Pay attention to electrostatic protection. Before touching the power amplifier board, you need to release the static electricity on your hands to avoid the breakdown of the chip by static electricity. The Bluetooth chip is more sensitive to static electricity.
7. It is recommended that the rated power of the speaker is 40W and above to avoid the speaker being overheated and burned
View full details