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Kinter K2020A+ Limited Edition Original Tripath TA2020-020 Class-T Hi-Fi Audio Mini Amplifier with 12V 5A Power Supply Black

4.4 out of 5 stars 1,132 ratings

List Price: $59.99 Details
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  • ORIGINAL Tripath TA2020-020 amplifier chip provides efficient, powerful sound
  • LIMITED SUPPLY will impact pricing
  • Compact size makes this amplifier great for projects and DIY audio applications
  • 3.5mm Input, Gold Plated RCA Connectors and Improved Speaker Connectors for Superior Signal Conductivity
  • 12 Volt 5 Amp power supply included

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Kinter K2020A+ Limited Edition Original Tripath TA2020-020 Class-T Hi-Fi Audio Mini Amplifier with 12V 5A Power Supply Black

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  • Kinter K2020A+ Limited Edition Original Tripath TA2020-020 Class-T Hi-Fi Audio Mini Amplifier with 12V 5A Power Supply Black
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  • Amazon Basics 100ft 16-Gauge Audio Stereo Speaker Wire Cable, 100 Feet
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  • Monoprice 109436 Gold Plated Speaker Banana Plugs – 5 Pairs – Closed Screw Type, For Speaker Wire, Home Theater, Wall Plates
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Product Description

KINTER Loves to Listen...to Our Products, and to YOU.

Our audio amplifiers and accessories can be found in over 100 world markets and have earned us the reputation of being the best choice in mini amplifiers today. Applications include home, auto, motorcycle, and boat audio systems. KINTER's manufacturing facility has grown to include the most modern SMT and PCBA manufacturing equipment. In-house engineering and a team of professional engineers combined with a motivated and highly-trained workforce provides an on-going path to new products with consistent quality and advanced features.

KINTER K2020A+ LIMITED EDITION TRIPATH TA2020-020 CLASS T AMPLIFIER - An Audio Legend

KINTER audio amplifiers class d class t mini amps

The K2020A+ is ideal for desktops, small bedrooms, dens, offices or as a starter amp for new audiophiles.

  • ORIGINAL Tripath TA2020-020 amplifier chip provides efficient, powerful sound
  • LIMITED SUPPLY
  • Compact size makes this amplifier great for projects and DIY audio applications
  • 3.5mm Input, Gold Plated RCA Connectors and Improved Speaker Connectors for Superior Signal Conductivity
  • 12 Volt 5 Amp power supply included

The K2020A+ differs from the similar looking amplifiers in two important ways - First, the K2020A+ uses only ORIGINAL and extremely rare Tripath TA2020-020 amplifier chips, and secondly we include a higher capacity 12 volt 5 amp power supply so the amplifier is ready to go when it hits your door.

Comparing the Kinter K2020A+'s sound to other similar amplfiers can be dramatic. The K2020A+ plays a bit louder without sounding like it's working very hard, and the treble is more open and spacious. Getting into quality audio has never been more affordable. The K2020A+ is perfect for playing Spotify from your computer or phone over most any speakers, from bookshelf to large tower speakers. Hurry, limited quantities.

The perfect amplifier for a variety of applications.

Application and Wiring Diagram

Compare with similar items


Kinter K2020A+ Limited Edition Original Tripath TA2020-020 Class-T Hi-Fi Audio Mini Amplifier with 12V 5A Power Supply Black
BT20A Bluetooth 5.0 Stereo Audio 2 Channel Amplifier Receiver Mini Hi-Fi Class D Integrated Amp 2.0 CH for Home Speakers 100W x 2 with Bass and Treble Control TPA3116 (with Power Supply)
Power Home HiFi Stereo Amplifier - 90 Watt Portable Dual Channel Surround Sound Audio Receiver w/ 12V Adapter - For Subwoofer Speaker, MP3, iPad, iPhone, Car, Marine Boat, PA System - Pyle PFA300
Kinter MA170 12V 2 Channel Mini Digital Audio Power Amplifier for Car or Mp3 Without Power Supply
Kinter MA170+ 2-Channel Auto Home Cycle Arcade DIY 2 x 18 W Mini Amplifier Bass Treble RCA Input Audio Mini Amplifier with 12V 3A Power Supply Black
Customer Rating 4.4 out of 5 stars (1132) 4.6 out of 5 stars (3663) 4.2 out of 5 stars (1399) 4.3 out of 5 stars (2710) 4.4 out of 5 stars (817)
Price $44.88 $79.99 $29.06 $10.88 $17.88
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
Sold By KINTER Fosi Audio Amazon.com KINTER KINTER
Output Wattage 20.00 watts 200.00 watts 45 watts 100.0 watts 18.00 watts

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To Remove any hums please ensure that your AC outlet is properly grounded.

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PLEASE NOTE: Plug your power supply into the amplifier FIRST and then plug it into the wall. This will prvent any potential sparking issues. Specifications: • Power output: 2 x 20 watts RMS • Input impedance: 47k ohms • Frequency response: 20 Hz - 20 kHz • Input sensitivity: 200 mV • Minimum THD: <0.5% • Dimensions: 4.72" D x 5.79" W x 1.65" H. Power Supply Specifications: • Input: 100~240 VAC, 50-60 Hz • Output: 12 VDC, 5A (included) • 2.1 x 5.5 plug.


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Customer reviews

4.4 out of 5 stars
4.4 out of 5
1,132 global ratings
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Top reviews from the United States

Reviewed in the United States on March 14, 2018
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5.0 out of 5 stars When I thought to myself the following night that perhaps having a second one might be fun for a blu tooth set up meant for listening ...
By dBdraggin on March 14, 2018
When I spotted this little amplifier on amazon the other night (3/8/2018) there were 16 left. When I thought to myself the following night that perhaps having a second one might be fun for a blu tooth set up meant for listening while in the shower? They were completely gone already.

I expected them to go fast, but damn!

Ok, so I bought this to use for testing mostly. I have three pairs of Dayton Audio B652-Airs that I purchased a while back to use for the '5' in our 5.1 surround sound set up in our theater room. The B652-Airs get great reviews, sound especially good for their price, and are ones that have a good following among those who like to modify inexpensive speakers in order to get better performance from them.

I wanted to do the same, so I needed an amp. This one has the infamous/extinct Tripath TA2020-020 amplifier chip, came in at a good price, and already had a few positive reviews... so home to me it came.

Initial impression: It was packaged well with no excessive stuff inside. In the regular brown cardboard box with the company logo and slogan/motto on it? was a double-sided one page operating manual, a power supply with its wall plug, the amplifier, and some squishy foam to keep everything safe. No excess, but probably more than what I was expecting for the 30 bucks I paid including shipping.

The amp: Its a nice, simple amp. Everything is clearly labeled and everything is sturdily mounted. Nothing on it wiggles or is loose. It is certainly well built from what can be learned from the outside. All the knobs are easy to turn AND get to, something that is not always easy to accomplish for a guy with large hands.

The performance: Obviously an amplifier's performance is best measured with scientific equipment, none of which I have. An initial 30 minutes of listening had my ears telling me the audio sounded pleasant on pleasant sounding speakers, nothing sounded muted or stuffy or electric (think about cheap pocket radios and the audio that comes out of them to understand my use of the term "electric"). I found myself wanted to find time to keep listening and skip doing other things I needed to do because I was enjoying just listening to music. One thing I always check for is excessive 'hiss' when a speaker is hooked up to an amp that isn't playing anything or connected to an audio source. While there certainly is some with this amp as with most, it is nothing that is noticeable from more than a foot away or less with the amp turned to full volume.

If you made it this far down? I realize I'm leaving a review on a limited edition amp that has already sold out and may never return. But if you are reading this and it becomes available again? And you're on the fence about making the purchase? Don't be. Just buy it. Its more than worth the 30 bucks, and you'll be happy that you did.

5 stars hands down.

Also, I like to see photos in the reviews I read, so I've included a bunch for anyone who may be interested. I didn't take the time to measure the dimensions of the amp, but I've included a Pepsi can for size reference.

Thanks for reading, hopefully this was helpful to someone out there.
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103 people found this helpful
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Reviewed in the United States on April 17, 2018
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81 people found this helpful
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Reviewed in the United States on May 17, 2018
Verified Purchase
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5.0 out of 5 stars Real TriPath! See pics.
By Amazon Customer on May 17, 2018
It's the real deal. See pics. As for operation, I like the sound. The treble and bass adjustments are great for customizing it to the oddities every speaker has. And I like the direct button that disables the treble and bass knobs so I can do super technical measurements of my speakers with REW software and my $105 UMIK microphone.
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49 people found this helpful
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Reviewed in the United States on March 7, 2018
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5.0 out of 5 stars The Real Deal Tripath Amp
By Ayatollah X on March 7, 2018
For fans of the old Lepai LP2020A+ lamenting the demise of the Tripath version, this is the real thing. The new model Lepai has a TI chip, and God knows what's in the knockoff "Lepy" amps, so this is a great deal while it lasts. Plus, unlike the old Lepais, where you needed to upgrade the underpowered wall wart, this is packaged with a more than adequate 12v 5a power brick. All in all, this is a steal for a great sounding little amp.

On a side note, I bought this to replace an old Realistic SA-10 mini amp, which had too much ground hum to run an always-on Amazon Echo Dot. Not only does the Kinter have zero hum, it also sounds immeasurably better than the Realistic. I had the tinny sound chalked up to cheap speakers, but they sound great now. Incidentally, I paid $29.99 for the Realistic in 1991, and $29.88 for the Kinter in 2018! Here's a photo of both mini amps. The photo shows the one drawback of the Kinter (as well as the Lepai): the insanely bright blue LED! No deduction for that, though. It's part of the Chinese mini amp charm!
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39 people found this helpful
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