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ZK-AS21P 2.1 Channel Bluetooth Amplifier for Speakers 300 Watt Stereo x2 Class D Home Audio Amplifier with 600 Watt Subwoofer Support and AUX
BZD 197
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This 2.1 amp delivers powerful stereo channels and supports flexible audio inputs, making it the ideal Bluetooth amplifier for your home audio setup.
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What Stands Out
Product Details
- POWERFUL HOME AUDIO AMPLIFIER: This 2.1 amp delivers two three hundred watt stereo channels and supports six hundred watt subwoofer amplifier home audio setups; ideal as bluetooth amplifier for speakers and home stereo amplifier
- BLUETOOTH AMPLIFIER FOR SPEAKERS: Integrated amplifier bluetooth 5.0 allows stable wireless streaming; works with smartphones and tablets; functions as bluetooth speaker amplifier and audio amplifier for speakers in home theater
- FLEXIBLE AUDIO INPUTS: Supports bluetooth, aux and extension interfaces; this home stereo amplifier also works as speaker amplifier or mono amplifier; reliable for diy audio amplifier for speakers projects
- CLASS D DESIGN WITH ADJUSTABLE GAIN: Equipped with amplificador clase d TPA3255 chip for efficient output; gain adjustable by resistor change to match high or low sensitivity speakers; ensures stable performance in speaker amp setups
- OPTIONAL ACCESSORIES AVAILABLE: This amplifier with bluetooth supports optional external antenna and microphone preamp board, both sold separately; flexible upgrade for home audio amplifier or bluetooth speaker amplifier systems
- Additional Accessories Required – Please note: certain modification parts such as microphone preamp, external antenna, or expansion modules are not included and must be purchased separately by the user.
| Voltage | 18 Volts (DC) |
| Maximum Supply Voltage | 50 Volts (DC) |
| Minimum Supply Voltage | 18 Volts (DC) |
| Mounting Type | Through-Hole Mount |
| Number of Channels | 2 |
| Output Power | 300 Watts |
| Manufacturer | Beffkkip |
| Brand Name | Beffkkip |
| UPC | 764269215659 |
| Part Number | AMP-AS21PYX |
| Included Components | Amplifier |
| Item Weight | 6 lbs (2.72 kg) |
What's in the box
Amplifier
Who Should Buy?
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Home Theater Setup
Ideal for users looking to enhance their audio experience in a home theater environment with powerful sound output.
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Music Enthusiasts
Perfect for music lovers who want to connect Bluetooth devices and enjoy high-quality sound with powerful bass.
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Compact Spaces
Great for individuals with limited space needing an efficient and powerful amplifier without bulky equipment.
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Professional Audiophiles
May not meet the high-end audio needs of professional users seeking studio-quality sound and extensive features.
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Large Event Use
Not suitable for large venues or events requiring a high-power amplifier for extensive crowd coverage.
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Simplicity Seekers
Users preferring simple plug-and-play systems may find setup and connectivity options too complex for casual use.
Product Description
Customer Questions & Answers
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Question:
What are the key features of the ZK-AS21P Bluetooth Amplifier?
Answer: The ZK-AS21P Bluetooth Amplifier comes equipped with a powerful 300 Watt stereo output and supports a 600 Watt subwoofer. Its Class D technology ensures high efficiency and low heat production, making it versatile for various audio setups. Additionally, it features Bluetooth connectivity for wireless streaming from devices, along with an AUX input for wired connections. This makes it a great choice for home theaters, music systems, or parties. -
Question:
How do I connect my devices to the ZK-AS21P amplifier?
Answer: To connect your devices to the ZK-AS21P amplifier, you can use Bluetooth for wireless streaming or the AUX port for a direct connection. For Bluetooth, enter pairing mode on the amplifier and find it on your device's Bluetooth settings. For AUX, simply plug in a standard AUX cable from your device to the amplifier. This flexibility allows you to choose the most convenient method for your audio needs. -
Question:
Is the ZK-AS21P suitable for large rooms?
Answer: Yes, the ZK-AS21P is highly suitable for large rooms. With a total output of 300 Watts and support for a 600 Watt subwoofer, it can fill significant spaces with rich, powerful sound. Whether for hosting gatherings, watching movies, or playing music, its robust capabilities ensure an immersive audio experience that can match large room acoustics. -
Question:
Can the ZK-AS21P drive multiple speakers?
Answer: Absolutely, the ZK-AS21P can drive multiple speakers effectively. This amplifier supports stereo output for two speakers and is optimized for expanding to subwoofer setups. It is ideal for home audio setups where you want to enhance sound quality by connecting various speakers, making it a great choice for audiophiles looking for a more robust audio experience throughout their space. -
Question:
What types of speakers work best with the ZK-AS21P?
Answer: The ZK-AS21P is compatible with a variety of speakers, particularly bookshelf and floor-standing models that complement its 300 Watt output. Additionally, it can connect seamlessly with a variety of subwoofers, taking full advantage of its 600 Watt support. This versatility allows you to customize your audio setup based on your personal preferences in sound quality and performance. -
Question:
Does the ZK-AS21P offer any equalization options?
Answer: The ZK-AS21P is designed primarily as an amplifier and does not include built-in equalization settings. However, it can be paired with external equalizers and audio processing equipment to fine-tune sound to your liking. This makes it adaptable for users who prefer a tailored audio experience, whether for music, film, or gaming. -
Question:
Is the Bluetooth connection stable on the ZK-AS21P?
Answer: Yes, the Bluetooth connection on the ZK-AS21P is designed to be stable and reliable, allowing streaming without interruptions. It utilizes advanced Bluetooth technology to maintain a strong signal even at a distance from the source device. This makes it perfect for use in larger spaces where you might want to move around while still enjoying high-quality audio. -
Question:
What is the typical power consumption of the ZK-AS21P?
Answer: The ZK-AS21P is engineered for efficiency, typically consuming less power than older amplifier models due to its Class D design. This not only helps in delivering a powerful sound but also minimizes energy costs. Users can enjoy substantial audio output without worrying about excessive energy use. -
Question:
Can the ZK-AS21P be used with a TV or home theater system?
Answer: Yes, the ZK-AS21P is ideal for enhancing your TV or home theater experience. By connecting it through the AUX input or using Bluetooth, you can amplify your audio output significantly. This can dramatically enhance the sound for movies, shows, and games, creating a more immersive environment. -
Question:
Where can I buy the ZK-AS21P Bluetooth Amplifier?
Answer: You can purchase the ZK-AS21P Bluetooth Amplifier at Ubuy in Belize. Ubuy offers a range of audio products and provides a convenient online shopping experience, making it simple to find and acquire this quality amplifier for your audio needs.
Beffkkip Amplifiers Editorial Review
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Pros
- Powerful 300 Watt output
- Supports 600 Watt subwoofer
- Easy Bluetooth connectivity
- Compact and sleek design
- Excellent sound quality
Cons
- Remote control could be improved.
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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BZD 197
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QTY:
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Powerful 2.1 amp with 600 watt subwoofer support.
- Integrated Bluetooth 5.0 for stable wireless streaming.
- Supports Bluetooth, AUX, and extension inputs.
- Class D design with adjustable gain for versatile speaker compatibility.
- Optional accessories available for enhanced functionality.
- Perfect for home theater and DIY audio projects.





