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4.87 out of 5
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  • 19/01/2021

    Here's an excellent power audio amplifier, with an excellent 400 MV input sensitivity with 2 font to microphone inputs that lets you put sound independently of the channels. left or right. Volume control, general and volume control of microphones, bass, (serious) trable (acute) and an echo camera called Reverbation that makes very funny effects on sound. The reverberation is an essential effect for the musical instruments, recordings and sound reinforcement, also accompanies the nuts of the potentiometers and the beautiful buttons to place, these came in black with the red center and with an indicative dash. It has an excellent power, even in high volume it has a good loyalty with very low distortion. Speakers with a power greater than 100 W shall be used to make the best use of the apparatus. This already has the built-in power supply only if you have to connect the 3-wire transformer or is central socket. The supply situation between AC 18 V to 24 V AC. That's a transform with a Symmetric output. If you don't know the difference between symmetrical or asymmetrical feeding you may ask that I'll answer later. Or look for the information on the net. Please note that the transformer must not have more than the 24 Volts AC with 2 to 3 Ampers of Current. Because it can burn the circuit or make the device's power supply hot. If the sink heats, a forced ventilation must be installed and the housing must have holes for breathing and cooling in the circuit. I advise this product. On delivery times and no hassle on packaging. 👌

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  • 22/06/2021

    That little amplifier has a surprisingly beautiful sound. I tried it from 2x23.5V with 2x8ohm speakers. It was like 2x50 Watts. It has almost no basic noise. At least compared to the price range. I've tried a lot crazier kinky kinky stuff. I don't need it for hi-fi music, but I think it's perfect for that, too. Too bad I got it out of the box. That one potter was completely broken and the other four were cracked, but it's worth 20 bucks anyway. The microphone input works without a volume pot, of course at full volume, but the echo effect is good. So, five pot replacements, then the filter conditioners have to be replaced with a bigger one, the Greatz definitely and either it needs a bigger heat sink, or practically two small cooling fans for the rib. I think that's what I'm doing. About £9,000, it's gonna turn into a pretty neat little thing.

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  • 05/11/2020

    I really liked the products and bigger was my surprise as I arrived 2 days before the marked even though there were holidays..congratulations for the service so effective..follow Like this..

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  • 30/03/2021

    The product's all here. The control key's got three keys, as shown in the photo

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  • 30/12/2020

    Very nice, it came early.

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  • 01/10/2020

    The amplifier provides what the offer indicates. A minor problem is the power supply, where you need to get a transformer with a symmetric output, but this thing is not usually bought by an amateur. My satisfaction is almost 100%. Delivery was fast, faster than e.g. AliExpress.

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  • 08/01/2021

    The product arrived on the estimated date, and in perfect condition. Perfect aesthetic finish!

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  • 05/10/2020

    Product arrived well ahead of schedule, and in great condition. I just haven't tested it yet. Thank you all. We'll do more business for sure.

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  • 01/09/2020

    nice pric for a good amplifier

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  • 01/09/2020

    good mplifier and good sound at a nice price

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