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Kinter

Kinter K3118 Texas Instruments TI Digital Hi-Fi Audio Mini Class D Home Auto DIY Arcade Stereo Amplifier with 12V 3A Power Supply Black

    • Based on 1,072 reviews
Condition: New
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$29.88 Why this price?
Holiday Deal · 40% off was $49.88

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Dec 29
Order within 5 hours and 21 minutes
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Features

  • Powered by a USA Designed Texas Instruments TPA3118 producing clean, efficient audio with detail
  • Solid performer thats economically priced and compact sized
  • 3.5 mm stereo jack and Gold-plated RCA inputs
  • Lightweight aluminum enclosure with mounting tabs
  • 12 VDC, 3A power supply included

Item dimensions L x W x H: 4.8 x 5.7 x 1.7 inches


Voltage: 12 Volts


Manufacturer: Kinter


Maximum Supply Voltage: 24 Volts (DC)


Minimum Supply Voltage: 4.5 Volts (DC)


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 4.8 x 5.7 x 1.7 inches; 1 Pounds


Item model number ‏ : ‎ K3118


Date First Available ‏ : ‎ December 12, 2017


Manufacturer ‏ : ‎ Kinter


Country of Origin ‏ : ‎ China


Best Sellers Rank: #20,164 in Electronics (See Top 100 in Electronics) #51 in Audio Component Amplifiers


#51 in Audio Component Amplifiers:


Customer Reviews: 4.5 4.5 out of 5 stars 1,072 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works Great
I have purchased several small Kinter amps and they all work great. This one is no exception. I have it in my shop and it has plenty of power for a 3 1/2 bay shop. Sounds good to me, and none of my amps have failed with lots of use.
Reviewed in the United States on November 10, 2024 by Jeff M
    • Amazing sound from a small, lightweight amplifier!
This little (and it is very small and lightweight) amplifier produces remarkably good sound, and lots of it. Since it uses a Class D output stage, it's highly efficient. In fact, according to the manufacturer, it makes 20 watts per channel RMS audio power. Since its power supply only provides 36 watts of power for it to run on, two channels of 20 watts each, or 40 watts of output is remarkable for a device that only consumes 36 watts of electricity. That's 133 percent efficiency! This claim aside, the amplifier works well, sounds great, and I highly recommend it if its power rating is appropriate for your use! ... show more
Reviewed in the United States on September 2, 2024 by F. M. Langner
    • Works great. Only issue is too much light. Should be red or amber, not blue.
Works perfect. The built in amp on my old M-Audio monitors died. I took them apart and used the filters in the speakers and wired up a new connection and then used this to power them. Works perfect, nice inexpensive amp that get the job done and sounds good. I only wish the power indicating light wasn't blue, or could be turned off. Why does everything have to be blue? Horrible if used in a bedroom. ... show more
Reviewed in the United States on May 14, 2024 by Irrevocable Trust
    • Unbelievable Sound on a Budget!
Review Image by Tom Varghese Tom Varghese
I recently found some hidden gems at Goodwill - a pair of bookshelf speakers in need of a worthy amplifier. After scouring the market for an affordable option, I stumbled upon these gems. Not only were they the most budget-friendly amplifiers around, but they also boasted the credibility of a name brand op-amp, Texas Instruments! To be honest, I didn't set my expectations too high, but oh boy, was I in for a pleasant surprise! This amplifier exceeded all my assumptions and then some. At this price point, it keeps things simple without unnecessary frills, but let me tell you, when I compared it to my $600 Yamaha Amplifier in "Pure Direct" mode (which essentially means no Yamaha DSP magic), this little powerhouse held its ground remarkably well. The music reproduction is phenomenal, matching the performance of its much pricier counterpart. The clarity, depth, and overall sound quality left me in awe. I can't stress this enough - for the price, this amplifier delivers an astounding performance. If you're on the hunt for an affordable yet impressive amplifier, look no further. This is the real deal, providing exceptional value for your money. Don't miss out on the musical magic this amplifier has to offer! Highly recommended! ... show more
Reviewed in the United States on February 10, 2024 by Tom Varghese Tom Varghese
    • Great for communications install
My use for this item is as an audio amp for an XTL1500 mobile radio used as a base station at my computer desk. When hooked up to a standard mobile speaker indoors, the fidelity and audio just wasn't to my liking, too much treble and too much background hiss for p25 audio when it is receiving. Just wasn't clean and reminded me of a cheap scanner which this is not. First thing I did when I got it before even hooking it up was take it apart and rip out the Blue LED's. It is gimmicky and cheap looking. All we need is a green or red status LED. Hooking it up was easy. I hooked the amp up directly to the speaker out on the radio (Motorola prefers you don't do this, just dont turn the radio AND amp all the way up or you will fry the speakers and possibly the amp). I found that radio volume at 55-65% works best. I turned the treble all the way down and bass up halfway and it has really cleaned up the audio to my liking. I now just use the amp as volume control and I love it. I also got a set of Pyle 200 watt speakers to go with it which work great. I imagine this will last a very long time being used like this considering its just driving police and fire chatter and not music for hours. ... show more
Reviewed in the United States on January 4, 2024 by Max Perez
    • An Excellent Deal!
Wow! For just over $25, this is an excellent way to make your passive desktop speakers sound great. If you want to take it even further, pair this with a Behringer Xenyx board. Such a pleasing, full sound.
Reviewed in the United States on September 25, 2024 by J.A. Chacon
    • Highly recommended for its purpose - quality moderate-power amp
For what it costs, this is a total no-brainer if you're looking to power a single stereo channel with moderate power (wattage). Sound is very passable - and the tone controls help here. Great input section (both RCA and 1/8" jacks), and the blue light isn't obnoxious. For $20, this is simply an incredible value. I installed it as a sub-zone amplifier for a whole-house controller, allowing me to use fixed volume for the line out on the controller to pass signal to this amp and use a set of speakers for which we didn't have a dedicated controller channel. It works perfectly and drives the speakers (located outside) very nicely at about 30% on the volume pot. Such an elegant solution all around. ... show more
Reviewed in the United States on October 1, 2023 by Elizabeth
    • Not as nuanced a sound as Tripath TA2020-020, but an amazing value
For a simple amp that will drive some speakers at a really good price, this is terrific. Sound is not as nuanced or as enjoyable as the Tripath TA2020-020, but it's really a good performer, and amazing at this price. This is a fantastic upgrade for your built-in tv speakers, or a good starter system. It's great for the garage or dorm room if you don't have money to toss around, but have some speakers to use. If you can find one at a better price, though, get one with the Tripath. ... show more
Reviewed in the United States on October 8, 2023 by Nathan C. Lee

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