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4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]
86% of respondents would recommend this to a friend
USD 93
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The 4 Channel Bluetooth Amplifier delivers powerful and clear Hi-Fi sound with its 50W x 4 audio power output and supports versatile wired and wireless audio input sources such as phones, TVs, and U-disks.
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What Stands Out
Product Details
- One group of stereo RCA (CH3 and CH4) can be used as audio input or output by switching the selector, to acheive different demands
- Supporting wired 2 groups of stereo RCA and wireless Bluetooth 5.0 input, compatible with most common audio device such as phones, computers, TVs, MP3, TV, CD players etc. With U-disk input, it can be used as a digital music player, supporting MP3, WAV, APE, FLAC and WMA lossless formats.
- With 4 groups of speaker sockets output, they can output at the same time and each channel with independent volume control. Its max output power can reach 50W×4, and equipped with high-quality 24V/4.5A power supply, enough to drive most home speakers.
- Reasonable circuit layout, concise wiring and high-quality components to ensure HiFi clear sound and long time stable work. Separate design of small and large signal circuit for better circuit protection. Bluetooth 5.0 version with high-gain antenna, ensure more stable and faster transmission.
- Propersize with exquisite appearance, aluminum alloy case is CNC machined and with anodizing process, more fashionable and durable, very suitable for home, office and desktop audio system use.
| Output Power | 200 Watts |
| Wattage | 200 watts |
| Number of Channels | 4 |
| Output Wattage | 50 Watts |
| Color | Black |
| Brand | Douk Audio |
| Model Number | SUC-M4 |
| Manufacturer | Douk Audio |
| Mfr Part Number | SUC-M4 |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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Home Theater Enthusiasts
Ideal for those who want an affordable audio solution for delivering high-quality sound in home theater setups.
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Compact Space Users
Perfect for individuals living in small spaces needing a powerful yet compact audio system without sacrificing sound quality.
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Bluetooth Audio Lovers
Great for users who prefer wireless connections to stream music easily from smartphones or other Bluetooth-enabled devices.
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Professional Sound Engineers
Not suitable for professionals seeking studio-quality audio and precise sound control in high-end audio environments.
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Large Venue Usage
Limited power may not suffice for larger spaces; users needing extensive sound coverage may require more robust systems.
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Bass-Heavy Listeners
Users who prioritize heavy bass might find the amplifier lacks the necessary power and depth for such audio preferences.
Product Description
Customer Questions & Answers
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Question:
What is the power output of the Douk Audio M4 amplifier?
Answer: The Douk Audio M4 is rated at 50W per channel, providing a total output of 200W across its four channels. This robust power output ensures that your audio experience is immersive, allowing you to easily fill large rooms with high-quality sound. Whether you’re hosting a party or enjoying a movie night, this amplifier delivers dynamic and clear audio that enhances your entertainment. Additionally, it supports various speaker configurations, so you can customize your setup based on your space and listening preferences. -
Question:
Can I connect my smartphone to the Douk Audio M4?
Answer: Yes, the Douk Audio M4 features Bluetooth connectivity, allowing you to wirelessly connect your smartphone, tablet, or other Bluetooth-enabled devices. This convenience not only streamlines your audio setup by eliminating messy cables but also enables you to play your favorite music or podcasts directly from your device. Whether you’re video streaming or enjoying music, this feature enhances your multimedia setup and ensures easy access to your audio library at any time. -
Question:
What types of speakers are compatible with the Douk Audio M4?
Answer: The Douk Audio M4 is compatible with a wide range of passive speakers, making it versatile for various audio setups. It can drive bookshelf, floor-standing, or home theater speakers effectively, provided they match its output specifications. This flexibility allows you to design your ideal audio system tailored to your taste, whether it's for casual listening, gaming, or cinematic experiences. Remember that the speaker impedance should typically fall between 4-8 ohms for optimal performance. -
Question:
Is the Douk Audio M4 suitable for home theater systems?
Answer: Absolutely! The Douk Audio M4 is an excellent choice for enhancing home theater systems due to its powerful output and audio fidelity. It offers clear sound reproduction that adds depth to movie soundtracks and dramatic effects. By pairing it with high-quality speakers, you can recreate an immersive cinema-like experience at home. This makes it an ideal amplifier for audiophiles and casual viewers alike, enhancing the overall impact of your favorite films. -
Question:
How do I set up the Douk Audio M4 amplifier?
Answer: Setting up the Douk Audio M4 is straightforward. Begin by connecting your passive speakers to the amplifier’s speaker terminals, ensuring correct polarity. Next, use the RCA input or Bluetooth function to connect your audio source. If using Bluetooth, simply pair your device by selecting the amplifier in your Bluetooth settings. Once connected, turn on the amplifier, adjust the volume, and you’re all set. This user-friendly setup process helps you enjoy high-quality sound with minimal hassle. -
Question:
Does the Douk Audio M4 have a built-in equalizer?
Answer: The Douk Audio M4 does not have a built-in equalizer, but it provides clean and dynamic sound that many users find satisfactory for various genres. If you require precise control over sound characteristics, you can use external EQ devices or software on your source devices. This way, you can still achieve the fine-tuned audio profile you desire for your specific listening needs, whether it’s for crisp highs in classical music or enhanced bass in electronic tracks. -
Question:
How long is the warranty for the Douk Audio M4?
Answer: Typically, the Douk Audio M4 comes with a standard manufacturer warranty, which may vary depending on the retailer. This warranty usually covers defects in materials and workmanship for a limited period. It’s important to check the specific details from the retailer when purchasing. A warranty provides peace of mind, ensuring that in the event of any issues, you can seek support or services, which is invaluable for maintaining your audio equipment. -
Question:
What are the dimensions of the Douk Audio M4?
Answer: The Douk Audio M4 has a compact design, making it suitable for various setups where space might be limited. Its dimensions are approximately 11 x 8 x 4 inches (L x W x H), allowing it to fit comfortably on shelves or entertainment units. This portability means you can easily transport it for different audio needs, whether at home or during gatherings at different locations, without compromising on performance. -
Question:
Is the Douk Audio M4 energy efficient?
Answer: Yes, the Douk Audio M4 is designed with energy efficiency in mind, offering high output while consuming relatively low power. This feature not only helps reduce your electricity bill but also contributes to a lower environmental impact over time. Energy-efficient amplifiers are a great choice for home setups, as they allow you to enjoy high-performance audio without worrying about energy consumption, which is particularly beneficial for extended listening sessions. -
Question:
Where can I buy the Douk Audio M4 in the Turks and Caicos?
Answer: You can purchase the Douk Audio M4 from Ubuy in the Turks and Caicos. Ubuy offers a reliable platform with a variety of products, and you can easily find the Douk Audio M4 available for delivery. With options for fast shipping and customer support, Ubuy makes it convenient to obtain this high-quality Bluetooth amplifier for your home audio setup.
DoukAudio Amplifiers SUC-M4 Editorial Review
The 4 Channel Bluetooth Amplifier by Douk Audio M4 offers good volume and a small footprint. However, it is important to note that to get all four speakers to play from the same source, you need to split the signal and connect to both sets of RCA jacks on the back, which is not documented. Some customers have also reported issues with the layout and connector quality. Additionally, there have been complaints about the amplifier cutting out and falling apart. Overall, it is recommended to check the compatibility and consider these drawbacks before purchasing.
Customer Reviews & Ratings
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5 Star
65%
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4 Star
15%
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3 Star
7%
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2 Star
6%
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1 Star
7%
Review this product
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Pros
- Good volume
- Small footprint
Cons
- Signal splitting required for all four speakers
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USD 93
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Features & Benefits
- 50W x 4 audio power output
- Supports wired and wireless audio input sources
- Compatible with most audio devices
- 4 groups of speaker sockets output, each channel with independent volume control
- Circuit design for HiFi clear sound and stability
- Exquisite and durable aluminum alloy case design
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](https://m.media-amazon.com/images/I/618e5MV9XwL._AC_SY355_.jpg)
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](https://m.media-amazon.com/images/I/71JiOISGTZL._AC_SY355_.jpg)
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](https://m.media-amazon.com/images/I/71gaBi6tw6L._AC_SY355_.jpg)
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](https://m.media-amazon.com/images/I/710cJAw2iLL._AC_SY355_.jpg)
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](https://m.media-amazon.com/images/I/71W1+jDQFML._AC_SY355_.jpg)
![4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]](https://m.media-amazon.com/images/I/71FqaXje9SL._AC_SY355_.jpg)

















