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🎶 bluetooth 5.0 power amplifier with 100w class d hi-fi stereo audio, 2 channel mini amp, wireless receiver for home theater, treble and bass control - douk audio g3 (black) logo

🎶 Bluetooth 5.0 Power Amplifier with 100W Class D Hi-Fi Stereo Audio, 2 Channel Mini Amp, Wireless Receiver for Home Theater, Treble and Bass Control - Douk Audio G3 (Black) Review

8

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🍿 Home Theater, 🎵 Home Audio

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Description of 🎶 Bluetooth 5.0 Power Amplifier with 100W Class D Hi-Fi Stereo Audio, 2 Channel Mini Amp, Wireless Receiver for Home Theater, Treble and Bass Control - Douk Audio G3 (Black)

Bluetooth 5.0 can ensure more stable and faster wireless transmission with less losses. It can turn your normal passive speakers to Bluetooth speakers. Besides BT 5.0, this device also support standard 3.5mm AUX input. This amp can be connected with mobile phone, notebook, PC, PSP, CD and so on. Classic TPA3116 amplifier chip & 3 x TL072 independent OP amps. It can offer 100W (50Wx2), which suits 3~6 inches 2.0CH speakers. Sound is very powerful and clean. Totally no background noise and pop. Unlike other similar TPA3116 amplifiers, this one has no power sparks issue. It also has built-in protective circuit to avoid damage to your speakers. Higher quality with lower price. More features: Independent treble & bass tone control. High quality 19V 4.74A power supply. Prompt and courteous customer service. For any questions, please contact us on Amazon.

Reviews

Global ratings 8
  • 5
    8
  • 4
    0
  • 3
    0
  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Slow delivery, defective transformer. Good sound if anything.

Product sounds good. I ordered next day delivery to have it for a weekend pool event. The item was not shipped within 2 days and arrived on the 5th day. Forget about paying for fast shipping this time. We used it the following weekend and it sounded great. The following Friday the transformer stopped working. So in my experience you get music every third weekend. Let's see if they get better with the replacement.

Pros
  • Certified
Cons
  • Not as good as advertised

Revainrating 5 out of 5

NO CUSTOMER SERVICE NO WARRANTY!

Used to be good but no longer UPDATE: May 2020. Not used in winter, tried to turn on while gardening at the end of February, NOTHING! I checked and there is no current, I assumed this was a current source and checked with an ammeter that there was no current. Tried twice to contact Douk via email both through Revain and direct with no response. Should have this amazing guarantee but they don't answer. When it worked everything was fine and no CUSTOMER SERVICE - now upgraded from 5 stars to 1.

Pros
  • Great job
Cons
  • old

Revainrating 5 out of 5

Worked well until it broke

I used it on my home computer connected to Klipsch bookshelf speakers. The first thing I noticed about the Bluetooth connection was that the receiver made a clicking noise every 7-10 seconds, which was very annoying. I repositioned my speakers and used a cable instead of Bluetooth and the clicking noise was gone. Sound quality was also greatly improved, and the receiver was only 6 feet from the computer when connected via Bluetooth. I had a power outage today and when I restarted it doesn't…

Pros
  • Weight
Cons
  • High price

Revainrating 5 out of 5

A NOTICE. Tested after 15 minutes of use. totally surprised!

Based on the specs I decided to test this little behemoth with a pair of Klipsch KG 5.5 floorstanding speakers. For those who like specs, here are the specs. -) 3 dB POWER ADJUSTABLE 100 W maximum continuous (500 W peak) SENSITIVITY 98 dB at 1 watt/1 meter NOMINAL 8 ohms K-85-K 1″ (2.54 cm) Tweeter HF Horn 90 (o) x 60 (o) Tractrix (r) Horn. I used Spotify as input on a PC with a decent sound card and played several club music variations with heavy bass and lots of treble for a few seconds. I…

Pros
  • Nice to use
Cons
  • Unreliable

Revainrating 5 out of 5

A NOTICE. Tested after 15 minutes of use. totally surprised!

Based on the specs I decided to test this little behemoth with a pair of Klipsch KG 5.5 floorstanding speakers. 3dB. ADJUSTABLE POWER 100 W maximum continuous (500 W peak) SENSITIVITY 98 dB at 1 W / 1 m. NOMINAL RESISTANCE 8 ohms. TWEETER K-85-K 1″ (2.54 cm) polymer dome compression driver. (o) Tractrix(r) Horn. I installed Spotify on a PC with a decent sound card as input and played several variations of club music with heavy bass and lots of treble for a few seconds. What surprised me was…

Pros
  • Electronics
Cons
  • Legacy

Revainrating 5 out of 5

The perfect solution for poolside audio streaming!

I finally solved my problem with listening to music by the pool in the backyard with this bluetooth receiver/amplifier! I like having outdoor speakers permanently installed instead of carrying a rechargeable Bluetooth speaker with me every time I go to the pool, for both the convenience and the superior sound quality. The problem for me has always been how to drive these speakers with a receiver/amplifier that isn't in it. Electronics don't do well outdoors at all. But if the amp is indoors…

Pros
  • Receiver and Amplifier
Cons
  • Null

I like what this Chinese company "Douk" is trying to do, which is to make a decent and even good cheap class D amplifier and offer a real warranty program and customer service that they compete with other manufacturers of similar devices. Well done Duk! This is a good amp for its class, a very cheap Class D amp. I have two Klipch R-51M speakers (93dB sensitivity) and at half volume you can't get in a room about 20ft by 20ft with another speak person . BENEFITS ✅ Bluetooth works great. ✅ Enough…

Pros
  • Amplifier
Cons
  • I don't remember

Revainrating 5 out of 5

Just great! Excellent Bluetooth signal and lots of power!

I was a little hesitant to buy this mini amp as it had no reviews on Revain and at such a low price it had many features I needed so I took a chance and bought one. All in all, this mini amp met, if not exceeded, my expectations! Especially for such a low price, this mini amp turned out to be a steal or bargain! Advantages: 1st prize! All these features and less than $40 is no problem for me! 2. Strong Bluetooth 5.0 signal strength and sound quality at least 60 feet away.3. Delivers enough…

Pros
  • Home audio
Cons
  • Questionable purchase for the elderly