SKU: 32620934683

Douk Audio Nobsound HiFi 5.1 Channel Bluetooth Power Subwoofer Amplifier

Sale price$8100.00 Regular price$9000.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Douk Audio Nobsound HiFi 5.1 Channel Bluetooth Power Subwoofer AmplifierProduct Description 5. 1 Channel Immersive Sound Experience: Elevate your home entertainment with Nobsound's M5. 1 HiFi amplifier, designed to deliver a true 5. 1 channel audio output for a cinema like surround sound. Enjoy the depth and clarity of professional grade audio, perfect for movie nights and gaming sessions. Versatile Connectivity Options: This digital amplifier offers multiple audio inputs, including Bluetooth 5. 0 for wireless streaming,

Product Description

  • 5.1 Channel Immersive Sound Experience: Elevate your home entertainment with Nobsound's M5.1 HiFi amplifier, designed to deliver a true 5.1 channel audio output for a cinema-like surround sound. Enjoy the depth and clarity of professional-grade audio, perfect for movie nights and gaming sessions.
  • Versatile Connectivity Options: This digital amplifier offers multiple audio inputs, including Bluetooth 5.0 for wireless streaming, coaxial, optical, and USB ports, as well as 2.0 Channel and 5.1 Channel RCA inputs. It's compatible with a wide range of devices, allowing you to connect your preferred audio sources for lossless audio enjoyment.
  • High-Powered Output for Custom Audio Systems: With a robust 3PCS TPA3116 chip, the Nobsound M5.1 amplifier provides strong power output for your speakers and subwoofers. It supports 50W+50W for front and surround channels, 50W for the center channel, and 50W for the subwoofer, enabling you to build a 2.0/2.1/2.2/5.1/5.2 channel system for a powerful and dynamic listening experience.
  • Independent Volume Controls and Dual Power Inputs: The amplifier comes with independent control knobs for the main volume, treble, and bass, as well as separate controls for front, surround, center, and bass channels. The dual power inputs (main and vice) ensure a stable and strong power supply, making it easy to drive most home speakers and subwoofers.
  • Compact Design and User-Friendly Interface: The Nobsound M5.1 amplifier is crafted from aluminum alloy and features a compact size, making it an ideal choice for those looking to create a mini HIFI 5.1 channel system. With detailed function buttons and separate indicators, it's easy to use and monitor the working status in real time. The one-button switch between 2.1 and 5.1 channel outputs simplifies your audio setup without the need for constant cable adjustments.

 

  1. Long press the play/pause button to switch between 2.1 and 5.1 channel output modes. When you switch to the 5.1 channel output mode, any input mode can achieve a 5.1 channel output.
  2. For a genuine 5.1 channel output, please utilize the 5.1 channel RCA input. If you input a 2.0 channel but desire a 5.1 channel output, the stereo signal will be processed and simulated into a 5.1 channel format.

 


 

Nobsound M5.1

5.1 Channel Bluetooth Amp

Experience cinematic sound with the Nobsound M5.1 HiFi Amplifier, offering a powerful 5.1 channel output for your home theater. It boasts Bluetooth 5.0, USB, coaxial, and optical inputs, plus RCA, supporting various audio devices. With high power output and independent controls, this compact amplifier delivers lossless audio and stunning surround sound, perfect for movies and music.

  • 5.1 Channel Immersive Sound Experience
  • Versatile Connectivity Options
  • High-Powered Output for Custom Audio Systems
  • Independent Volume Controls and Dual Power Inputs
  • Compact Design and User-Friendly Interface

HIgh Power for Home Theater

3 TPA3116 chips can offer Front channel: 50W+50W; Surrounded channel: 50W+50W; Center channel: 50W; Bass channel: 50W

Surround Sound System

Can build 2.0/2.1/2.2/5.1/5.2 channel system conveniently

Various Inputs

With Bluetooth 5.0 / Coaxial / Optical / U-disk / 2.0 Channel RCA / 5.1 Channel RCA inputs

Independent Control

Independent control knobs for the main volume, treble, and bass, as well as separate controls for front, surround, center, and bass channels

Specifications


Audio input: Bluetooth 5.0 / Coaxial / Optical / U-disk / 2.0 Channel RCA / 5.1 Channel RCA
Audio output: Banana speaker jacks / Low frequency out (connect to active subwoofer)
Maximum output power: Front channel: 50W+50W; Surrounded channel: 50W+50W; Center channel: 50W; Bass channel: 50W
Supported formats of U-disk: MP3/WAV/APE/FLAC
Supported sampling rates: U-disk: 16Bit / 44.1-48KHz; Bluetooth: 16Bit / 44.1-48KHz; Coaxial: 16-24Bit / 44.1-192KHz; Optical: 16-24Bit / 44.1-192KHz
Frequency response: 20Hz-20KHz (±1.5dB)
Bass frequency response: 40Hz-160Hz
Input sensitivity: 0.775V
Signal-to-Noise Ratio (SNR): ≥100dB
Total Harmonic Distortion: 0.05% @ 1kHz (THD)
Treble/bass range: ±6dB
Working voltage: DC 15-24V
Dimensions (W*D*H): 230*130*49mm / 9.06*5.12*1.93in
Package dimensions (W*D*H): 410*205*83mm / 16.14*8.07*3.27in
Net weight: 1.19kg / 2.62lb
Package weight: 1.8kg / 3.97lb

 

***Included 24V 6A Power Adapter

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32620934683

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Reviewed in the United States on June 7, 2026
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Haydee Perez
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Flavor Name: Variety, Size: 3 Count (Pack of 1)
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Reviewed in the United States on May 28, 2026
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Dennis V
West Palm Beach, US
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The KONG Classic is one of those toys that actually earns its reputation. It’s tough, reliable, and keeps a dog busy in a way that feels genuinely useful. Stuff it with treats, peanut butter, or kibble, and it turns into a solid boredom‑buster. Even after plenty of chewing and tossing around, it holds up without tearing or cracking. ⭐ What Makes It Great Extremely durable — perfect for strong chewers Great for mental stimulation when stuffed with treats Easy to clean compared to other stuffable toys Bounces unpredictably, which keeps dogs engaged Long‑lasting value since it doesn’t wear out quickly ⭐ Bottom Line A classic for a reason. If you want a toy that keeps your dog entertained, withstands heavy chewing, and works as a treat puzzle, the KONG Classic is a dependable choice that actually delivers.
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Reviewed in the United States on March 6, 2026
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Angel A.
Lowell, US
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Reviewed in the United States on May 22, 2026
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Heather Mitchell
Omaha, US
★★★★★ 5
Great for freezing apple sauce, peanut butter, etc for a treat.
Size: Large (Pack of 1), Product Packaging: Standard Packaging
Our dog has extreme separation anxiety. When ever he even thinks we are going to leave he barks and jumps in our face. He is a mini Aussie, so he can jump high. I have researched ways to help him not freak out so much when we leave. I read that giving him something like this with some yummy frozen in it like peanut butter, apple sauce, wet food, etc. so he relates us leaving to him getting a yummy treat. He still freaks out when we leave, but not as bad because he wants the kong but also wants to remind us he doesn’t approve of us leaving, lol. It’s Kong, so obviously very high quality. It’s pretty heavy. I wish there was an in between size, this is a little too big and the smaller size isn’t big enough. So his tongue can’t quite reach the end inside. He also plays with it when it’s not filled with treats. We have a few so one can be in the freezer while he has one. Thank goodness he is a dog that doesn’t destroy stuff when we are gone, just yells at us when we are leaving. After we are gone he just pouts. But this gives him something to do and keeps him busy. It takes him quite a while to finish what’s inside.
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Reviewed in the United States on March 24, 2026

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