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This little thing smaller than a card can output up to 50w*2 power (peak power). User Can Directly Connect with Wireless Bluetooth 5.0 without Password. The Illustration Of Each Interface Is Printed On The Protective Plate, Making It Easy To Install Even Without Instructions. This BT Amp Is Designed with Protective Case, Over-heat Protection, Short-circuit Protection
Item #:
36178318
Wuzhi Audio ZK-502L Power Amplifier Board Class D AMP Module for DIY Wireless Speaker (ZK-502L)
Item #:
36178318
€ 20
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
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Imported from USA store
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Order now and get it around Thursday, July 16
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This little thing smaller than a card can output up to 50w*2 power (peak power). User Can Directly Connect with Wireless Bluetooth 5.0 without Password. The Illustration Of Each Interface Is Printed On The Protective Plate, Making It Easy To Install Even Without Instructions. This BT Amp Is Designed with Protective Case, Over-heat Protection, Short-circuit Protection
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Class D Efficiency
The ZK-502L utilizes Class D technology for high efficiency, reducing power consumption while delivering optimal sound quality, making it ideal for DIY wireless speaker projects.
Compact Design
Its small form factor allows for easy integration into various devices, perfect for compact speaker setups without compromising on audio performance.
DIY Friendly
Designed for DIY enthusiasts, the Wuzhi Audio ZK-502L offers a user-friendly interface and clear instructions, empowering users to build tailored audio solutions that meet their needs.
Product Details
- Compact and powerful - Output power of up to 50W*2 (peak power)
- Bluetooth 5.0 - Convenient wireless connectivity without the need for a password
- Easy installation - Illustrations of each interface printed on the protective plate for easy setup
- Short start-up sound - The amp board quickly starts and connects to Bluetooth
- Protective function - Designed with over-heat and short-circuit protection
- Excellent customer service - Committed to providing a 100% satisfactory solution
| Voltage | 24 Volts |
| Maximum Supply Voltage | 24 Volts (DC) |
| Minimum Supply Voltage | 5 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 1 |
| Output Power | 50 Watts |
| Package Type Name | Box |
| Supply Current | 2.5 Amps |
| Maximum Output Power | 50 watts |
| Item Dimensions | 2.16 x 1.49 x 0.66 inches (5.5 x 3.8 x 1.7 cm) |
| Material Type | Plastic |
| Manufacturer | UWAYKEY |
| Model | ZK-502L |
| Brand Name | UwayKey |
| UPC | 194852389953 194852394544 194852394575 |
| Part Number | ZK-502L |
| Item Weight | 10 Grams |
| Unit Count | 1 Count |
| Item dimensions L x W x H | 2.16 x 1.49 x 0.66 inches (5.5 x 3.8 x 1.7 cm) |
Who Should Buy?
-
DIY Audio Enthusiasts
Ideal for hobbyists looking to build custom sound systems or wireless speakers with compact and efficient amplification.
-
Budget-Conscious Users
Great option for those needing an affordable amplifier without compromising on sound quality for everyday listening.
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Compact Spaces
Perfect for users with limited space who need a small, efficient amplifier that delivers good performance.
-
High-End Audiophiles
May not satisfy critical listeners seeking the ultimate sound quality and advanced features in their audio equipment.
-
Power-Hungry Systems
Inadequate for large setups needing high wattage; better suited for small to medium applications only.
-
Beginner Users
Newcomers to DIY audio might find the assembly and configuration challenging without prior experience.
Product Description
Wuzhi Audio ZK-502L Power Amplifier Board Class D AMP Module for DIY Wireless Speaker (ZK-502L)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Wuzhi Audio ZK-502L Power Amplifier Board?
Answer: The Wuzhi Audio ZK-502L is a Class D power amplifier module designed for DIY audio projects. It is compact and efficient, making it suitable for building wireless speakers and other audio applications.Category: overviewConfidence: high -
Question:
What are the specifications of the ZK-502L amplifier?
Answer: The ZK-502L amplifier features a maximum output power of 50W per channel under a 4-ohm load, with a frequency response of 20Hz to 20kHz. The module operates with a power supply voltage of 12V to 24V.Category: specsConfidence: high -
Question:
How do I set up the Wuzhi Audio ZK-502L amplifier?
Answer: To set up the ZK-502L, connect your audio source to the input terminals and attach your speakers to the output terminals. Ensure your power supply is compatible with the module's voltage requirements.Category: setupConfidence: high -
Question:
What is included in the package of the ZK-502L amplifier?
Answer: The package for the ZK-502L typically includes the amplifier board itself and basic wiring instructions, but it does not include a power supply or speakers.Category: accessoriesConfidence: high -
Question:
What are the cleaning and maintenance requirements for the ZK-502L amplifier?
Answer: Cleaning the ZK-502L involves dusting the surface gently with a soft, dry cloth. Ensure the device is powered off during cleaning. Regular checks for loose connections are also advised for maintenance.Category: maintenanceConfidence: medium -
Question:
What safety precautions should I take while using the ZK-502L amplifier?
Answer: Always ensure that the amplifier is powered off while connecting or disconnecting cables. Avoid using the amplifier in wet conditions, and ensure proper ventilation during use to prevent overheating.Category: safetyConfidence: high -
Question:
Is the ZK-502L amplifier compatible with all speaker types?
Answer: The ZK-502L is best suited for speakers with a nominal impedance of 4 ohms. While it may work with higher impedance speakers, the performance may not be optimal.Category: compatibilityConfidence: medium -
Question:
Can I troubleshoot issues with the ZK-502L amplifier?
Answer: Common troubleshooting steps include checking the power supply voltage and ensuring all connections are secure. If the output is distorted, verify the compatibility of the connected speakers.Category: troubleshootingConfidence: medium -
Question:
What warranty is offered with the Wuzhi Audio ZK-502L amplifier?
Answer: Warranty terms for the ZK-502L amplifier vary by retailer, but typically a limited warranty covers defects in materials and workmanship for a period of one year from the date of purchase.Category: warrantyConfidence: medium -
Question:
Are there any differences between the ZK-502L and other Wuzhi Audio amplifier models?
Answer: The ZK-502L primarily differs in power output and efficiency compared to other models in the Wuzhi Audio lineup. Specific features should be referenced in the model specifications for accurate comparisons.Category: otherConfidence: medium -
Question:
What power supply is required for the ZK-502L amplifier?
Answer: The ZK-502L amplifier requires a DC power supply with a voltage range between 12V and 24V. It is important to use a power supply that can provide sufficient current to meet the amplifier's demands.Category: powerConfidence: high -
Question:
Is there software or an app to control the ZK-502L amplifier?
Answer: The ZK-502L itself does not come with any software or app for control. It is a standalone module designed primarily for hardware integration into DIY projects.Category: softwareConfidence: high -
Question:
Where can I purchase the Wuzhi Audio ZK-502L amplifier?
Answer: The Wuzhi Audio ZK-502L amplifier is available for purchase through various online platforms and electronic component retailers. Availability may vary based on region.Category: availabilityConfidence: medium -
Question:
What is the maximum temperature the ZK-502L can safely operate at?
Answer: While specific temperature ratings may vary, it's generally recommended to operate the ZK-502L in environments not exceeding 85°C to prevent damage and ensure optimal performance.Category: safetyConfidence: medium
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€ 20
Order now and get it around Thursday, July 16
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Features & Benefits
- Output power of up to 50w*2
- Directly connect with wireless Bluetooth 5.0 without password
- Easy installation with interface illustration printed on protective plate
- Designed with over-heat and short-circuit protection
- Commitment to quality and customer service
- 24/7 customer support with 100% satisfactory solution
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