What payment methods are available on Joom?

Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.

Can I pay for an expensive purchase in installments or later?

Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.

Can I track my order?

Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.

What happens if my order doesn't arrive?

Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.

Is it safe to pay on Joom?

Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.

What if my order doesn't arrive or the product isn't as expected?

If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.

How do I request a refund?

Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.

TPA3116 Class D 2.1 Channel Audio Amplifier Module DC 8-24V Stereo Bi-Channel Amplifier Board 50W*2+100W

Name: TPA3116 Class D 2.1 Channel Audio Amplifier Module DC 8-24V Stereo Bi-Channel Amplifier Board 50W*2+100W
SKU: 6abdc4bc331eec015db59f02
Price: 30.34 EUR
Availability: InStock

Current price

Price €30.34

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Free delivery to the United States

5 October

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No-delivery refund

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Description

Quantity : 1 High-concerned chemical : none is_d : Yes Type : Module Brand Name : diymore Origin : Mainland China Condition : New

Features: 1. The power supply interface is embedded in the reverse protection unit, reverse connection does not burn 2. Output power depends on the power supply voltage and speaker impedance, high-power occasions recommended voltage 24v, current greater than 5A, try to use 4 ohm speakers, conducive to high-power 3. The speakers must be boxed to use, bass recommended the use of finished boxes, homemade more complex and difficult to have good results, each channel, please strictly differentiate between positive and negative, connecting the reverse will seriously reduce the sound efficiency 4. Speaker output for the BTL structure, it is strictly prohibited to use the common ground, otherwise the sound is not normal, may burn the amplifier 5. Dual-channel support 4Ω50w and 8Ω30w speakers, bass support 2Ω100w speakers Parameter: Chip Type: TPA3116D2*2 Input Voltage: DC 8-24V Output Power: 50W*2+100W (Left/Right Channel + Bass Channel) Sound Channel: Dual Channel + Subwoofer Number of Channels: 2.1 Channels Output Impedance: 4-8Ω Frequency Response: 20Hz-20KHz Features: Power On Delay Anti-Shock Product Dimensions: 107*79*12mm Volume Adjustment: Knob Tuning clockwise volume + counterclockwise volume - Bottom noise judgment method: input short-circuit, connected to the speaker to try to hear, normal should only be very weak noise (general distance from the speaker 50cm or so is not obvious) too large is not normal, if connected to the computer or cell phone noise increase indicates that the noise comes from the signal source! Package include: Amplifier board*1+Kit*1

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Frequently asked questions

What payment methods are available on Joom?
Joom supports a wide range of local and international payment methods for European shoppers, including debit and credit cards (Visa, Mastercard, Maestro), PayPal, Apple Pay, and Google Pay, plus country-specific options such as Klarna, BLIK, Multibanco, MB WAY, SEPA, and Giropay. Available options are shown at checkout and vary by country.
Can I pay for an expensive purchase in installments or later?
Yes, buy-now-pay-later services such as Klarna and Scalapay are available for some higher-value purchases, depending on your country, order amount, and the provider's terms.
Can I track my order?
Yes. You can follow its delivery status in the Joom app or on the website, updated as the package moves.
What happens if my order doesn't arrive?
Every order is covered by Joom Delivery Guarantee. If your order doesn't arrive by the guarantee date shown in your order details, contact Joom support and we'll issue a full refund.
Is it safe to pay on Joom?
Yes. Joom uses a secure payment system, and the seller isn't paid until you've received your order, which adds an extra layer of purchase protection.
What if my order doesn't arrive or the product isn't as expected?
If your order wasn't delivered, arrived damaged, or doesn't match its description, contact Joom support — a full refund can be issued in these cases.
How do I request a refund?
Requesting a refund is quick and straightforward. Just head to your order in the Joom app or website, open the Support Chat, and let us know what happened. Our team will take it from there and get back to you with a resolution as quickly as possible.