Douk Audio 4 Channel Bluetooth Amplifier, 50W x 4 Power Amp, Hi-Fi Home Stereo Speaker Receiver [ M4]

Douk Audio 4 Channel Bluetooth Amplifier, 50W x 4 Power Amp, Hi-Fi Home Stereo Speaker Receiver [ M4]

Q: When using Bluetooth as the input, will the audio be output to all 4 channels simultaneously?

Yes. in its simplest setup, there is basically Stereo, Left and Right audio channels, times two If you want it to work that way. OR, if you want/need to something more complex, you can change the mode of operation by pressing a button in the back, and have 2 separate Stereo feeds. One Stereo feed for channel 1 and 2, and a different Stereo feed for channel 3 and 4 by using the RCA jacks on the back. Its pretty well explained in the manual, and in the details of the Item Description if you cared to read it.

Q: At low volume levels my unit cuts in and out, with an accompanying soft hum/beep. Before I ask for a replacement, ahs anyone else experienced this?

Hello. Could you please send us a message on Amazon with more details? This issue may happen if the speaker power is too high.

Q: Does this have sufficient power to power 4 Aura ast-2b-04 shakers?

I have 35 watt ceiling speakers and the volume is very sufficient. You could always try it or send it back if it didn't work. Great amp for the price and very small footprint.

Q: Is there a way to hook up a master volume switch to this unit, any ideas???

Hello. You can add a volume control before this device. For example, https://www.amazon.com/dp/B07GRLV7XG?ref=myi_title_dp

4.2/5

Product ID: 343986809

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Details

Voltage
24 Volts (DC)
Manufacturer
Douk Audio
Maximum supply voltage
24 Volts
Minimum supply voltage
12 Volts
Mounting type
Surface Mount

🎵Supports Lossless Formats

📶Bluetooth 5.0

🔊50W x 4 Power

Frequently Bought Together

4 Channel Bluetooth Amplifier, 50W x 4 Audio Power Amp, Hi-Fi Home Stereo Speaker Receiver [Douk Audio M4]

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Description

🎶 Elevate Your Audio Game!

HI FI QUALITY - Enjoy crystal-clear sound with high-quality components and design.
VERSATILE INPUTS - Supports both wired RCA and wireless connections for all your devices.
STYLISH DURABLE - CNC machined aluminum alloy case for a modern, robust look.
UNLEASH YOUR SOUND - Experience powerful 50W x 4 output for immersive audio.
SEAMLESS CONNECTIVITY - Bluetooth 5.0 ensures stable and fast wireless streaming.

The Douk Audio 4 Channel Bluetooth Amplifier delivers a powerful 50W x 4 output, featuring Bluetooth 5.0 for seamless connectivity and support for various audio formats. With versatile input options and a stylish aluminum alloy design, it's perfect for enhancing your home or office audio experience.

Specifications

Number of Channels	4
Supply Current	4.5 Amps
Output Power	200 Watts
Minimum Supply Voltage	12 Volts (DC)
Mounting Type	Surface Mount
Voltage	24 Volts (DC)
Maximum Supply Voltage	24 Volts (DC)
Specification Met	CE, FCC
Material Type	Aluminum

Have a Question? See What Others Asked

When using Bluetooth as the input, will the audio be output to all 4 channels simultaneously?

At low volume levels my unit cuts in and out, with an accompanying soft hum/beep. Before I ask for a replacement, ahs anyone else experienced this?

Does this have sufficient power to power 4 Aura ast-2b-04 shakers?

Is there a way to hook up a master volume switch to this unit, any ideas???

Common Questions

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The product quality is outstanding. Exactly what I needed for my work.

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