ZK MT21 BT Amplifier Board High Power Sound Stereo DC12 24V Digital Power Amplifier Board for 15 100W 4 8Ω Speakers DIY Home Theater Audio System
ZK MT21 BT Amplifier Board High Power Sound Stereo DC12 24V Digital Power Amplifier Board for 15 100W 4 8Ω Speakers DIY Home Theater Audio System
ZK MT21 BT Amplifier Board High Power Sound Stereo DC12 24V Digital Power Amplifier Board for 15 100W 4 8Ω Speakers DIY Home Theater Audio System
- Versatile Input and Output Options: Our sound amplifier board supports multiple sound sources, including AUX and BT, giving you flexibility in your audio setup; It also features subwoofer output, as well as left and right channel output, allowing you to create a rich and immersive sound experience
- Hassle- Installation and Compatibility: With our stereo power amplifier board, installation is a breeze; It provides stable and fast connections, ensuring a hassle- setup experience; Plus, it boasts wide compatibility, making it suitable for a variety of devices and audio systems
- Customizable Sound Experience: Tailor your audio exactly to your preferences with our Adjustable Sound Amplifier; It allows you to adjust various settings such as frequency, volume, treble, bass, and more, giving you full control over your sound output
- Enhanced Features: Your audio equipment is safe with our High Power Amplifier Board; It includes essential functions such as anti-reverse connection, overheating , overcurrent , and short circuit . Rest easy knowing that your amplifier is well-protected
- Superior Performance: Our BT Amplifier Board delivers high-performance audio with its 2.1 channel configuration, BT 5.0 technology, and powerful subwoofer support; It is designed for speakers ranging from 15 to 100W, with impedance compatibility of 4-8Ω. Experience high-quality, stereo sound that brings your music to life
| Brand: | Yosoo Health Gear |
|---|---|
| Manufacturer: | Yosoo Health Gear |
| Part Number: | D3B3RYR |
| Material Type: | PCB |
| Isin: | IQV0ZAI5ZOL0 |
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MONEY BACK GUARANTEE
30 days money back guarantee, no additional fee charged.
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EXCELLENT SUPPORT
We provide 24/7 online customer support via email.
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Fast Shipping
One week domestic shipping. Global delivery to the US in 2 weeks.
2. Easy to Install: The stereo power amplifier board is easy to install and use, providing you with stable and fast connection and wide compatibility.
3. Adjustable: This sound amplifier is enough to meet your different needs, you can adjust the frequency, volume, treble, bass, etc.
4. Function: The high power amplifier board has anti reverse connection, overheating , overcurrent and short circuit .
5. High Performance: The BT amplifier board 2.1 channel, BT 5.0, subwoofer, high power, stereo, suitable for 15‑100W, 4‑8Ω speakers.
Spec:
Item Type: Power Amplifier Board
Material: PCB
Working Voltage: DC12-24V
BT Version: 5.0
Input Sensitivity: 500mV
Sound Input: BT + Aux
Number of Channels: 2.1 Channels
Output Power: 2 x 50W (Left and Right Channels) + 100W (Subwoofer)
Applicable Speakers: 15-100W, 4-8Ω
PackageList:
1 x Amplifier Board
1 x Cover
1 x Bottom Plate
1 x Adapter
1 x Screwdriver
5 x Knob Cover
9 x Screw
4 x Short Screw Column
4 x Long Screw Column
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
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Shipping Methods & Estimated Delivery
| Shipping Method | Estimated Delivery | Cost |
|---|---|---|
| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
| Standard Shipping (US to US by Item) | 5–10 business days | $6.50 for the first item, $2.00 each additional |
| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–15 business days | $14.50 for the first item, $2.00 each additional |
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Free Shipping
We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
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Contact: support@ibspot.com
Item Not Received
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Order Cancellation Policy
Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.
How to Request a Cancellation
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- Contact Form: Submit a request through our Contact Us page
Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
Return Policy
We accept returns for most items within 30 days of delivery for a full refund.
To be eligible for a return:
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Non-Returnable Items
Certain products cannot be returned, including:
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Partial Refunds (If Applicable)
Partial refunds may be granted in specific situations, such as:
- Books with obvious signs of use
- Opened CDs, DVDs, software, or vinyl records
- Items not in their original condition, damaged, or missing parts not due to our error
- Items returned more than 30 days after delivery
How to Return an Item
To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.
Shipping Cost for Returns
Please contact us before returning any item.
We will provide a free return shipping label.
If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
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Please allow:
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Exchanges
We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States
Customer Support
Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.
Email: support@ibspot.com
Contact Form: Contact Us page
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