$26.88
& FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Arrives: Saturday, Dec 12 Details
Fastest delivery: Wednesday, Dec 9
Order within 11 hrs and 12 mins
Details
In Stock.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from Amazon
Sold by KINTER
Ships from
Amazon

Sold by

Return policy: Returnable until Jan 31, 2021
For the 2020 holiday season, returnable items shipped between October 1 and December 31 can be returned until January 31, 2021.
Kinter K3118 Texas Instru... has been added to your Cart
Include
Add a Protection Plan:
Add to your order

3 Year Electronics Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EXPERT TECH HELP: Real experts available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.

2 Year Electronics Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EXPERT TECH HELP: Real experts available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.

Have one to sell?

3 Year Electronics Protection Plan

from Asurion, LLC
$2.99
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EXPERT TECH HELP: Real experts available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • PRODUCT ELIGIBILITY: Plans cover products purchased in the last 30 days.
  • EASY CLAIMS PROCESS: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an Amazon e-gift card for the purchase price of your covered product. In some cases, we will replace or repair it.

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

4.5 out of 5 stars 335 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for Audio Component Amplifiers by Kinter

Price: $26.88 & FREE Shipping. Details & FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
How to return the item?
Available at a lower price from other sellers that may not offer free Prime shipping.
  • Powered by a USA Designed Texas Instruments TPA3118 producing clean, efficient audio with detail
  • Solid performer that’s 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
New & Used (2) from $15.28 & FREE Shipping on orders over $25.00

Electronics Gift Guide
Get giftable tech Shop now

Frequently bought together

  • Kinter K3118 Texas Instruments TI Digital Hi-Fi Audio Mini Class D Home Auto DIY Arcade Stereo Amplifier with 12V 3A Power Supply Black
  • +
  • AmazonBasics 16-Gauge Audio Stereo Speaker Wire Cable - 50 Feet
  • +
  • Dual Electronics LU43PB 3-Way High Performance Outdoor Indoor Speakers with Powerful Bass | Effortless Mounting Swivel Brackets | All Weather Resistance | Expansive Stereo Sound Coverage | Sold in Pairs
Total price: $79.60
Buy the selected items together

Special offers and product promotions

Have a question?

Find answers in product info, Q&As, reviews

There was a problem completing your request. Please try your search again later.
All Product Information Customer Q&A's Customer Reviews

Your question might be answered by sellers, manufacturers, or customers who bought this product.

Please make sure that you are posting in the form of a question.

Please enter a question.


Product Description

Kinter K3118 2 x 15 watts Digital Audio Amplifier - the perfect choice for nearly every audio listening need.

Kinter 3118 Audio Amplifier

Kinter K3118 Digital Audio Amplifier - American Designed and Engineered for Versatile Applications Including DIY Projects, Arcade, Home, Auto & More!

Texas at Heart

Inside the Kinter K3118 amplifier is a USA Designed Texas Instruments (TI) TPA3118 Class D audio amplifier IC that provides 2 X 15 watts RMS of highly efficient, detailed audio that's perfect for desktop, workbench, garage, arcade, auto, cycle or DIY projects.

A Versatile Performer

Separate Bass and Treble controls are standard on the K3118 amplifier as are gold-plated RCA left and right inputs along with a 3.5mm jack for plugging in smart phones or other equipment as the audio source. A “Direct” button bypasses the Bass and Treble circuit for listening to unaltered sound. The volume control is surrounded by a blue light indicating the amplifier is on. Connect your 4-8 Ohm speakers using the 14-16 gauge spring-loaded terminals found on the rear of the amp. The small aluminum enclosure keeps the K3118 running cool and has tabs that allow the amplifier to be mounted if required.

Anywhere and Everywhere

The K3118’s TI based Class-D design makes it an extremely efficient amplifier, and with upwards of 90% power efficiency the K3118 will sound larger than expected while generating less heat, and if operated by a battery will last longer, making it perfect for portability. Capable of operating between 4.5 – 24 Volts DC makes the K3118 ideal for most any application. Best of all, a 12 Volt DC 3 Amp power supply is included.

All the Features You Need!

Kinter Audio Amplifier Digital

Overview and Specifications

Getting started is easy with the K3118 Amp. First, plug in the included 12 Volt 3 Amp power supply, connect 14-16 Gauge speaker wire between your speakers and the spring loaded terminals on the back panel, connect a source device using either the 3.5 mm MP3 input or stereo RCA jacks, turn the power switch to ON and the tiny Kinter 3118 Amplifier is ready to go. Using the separate Bass and Treble controls you can customize your sound, or push the "Direct" button to bypass the Treble and Bass to listen to source audio without any modification. A large front knob controls the volume and is surrounded by blue LED lighting. Mounting tabs found on the sides of the K3118 amp make it great for DIY projects or other applications where having a fixed location is required.

Specifications: • Power output: 2 x 15 watts RMS • Speaker impedance: 4-8 ohms • SNR: >102 dB • Input impedance: 47k ohms • Frequency response: 20 Hz - 22 kHz • Input sensitivity: 200 mV • Minimum THD: <0.1% • 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, 3A (minimum) • 2.1 x 5.5 plug.

Please Note: The included power supply is capable of driving this amp at 2 x 15 watts per channel. To realize the full potential of this amp (>20 watts per channel), we recommend a power supply that is capable of producing 60 watts of total output.


Compare with similar items


Kinter K3118 Texas Instruments TI Digital Hi-Fi Audio Mini Class D Home Auto DIY Arcade Stereo Amplifier with 12V 3A Power Supply Black
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
Kinter K2020A+ Limited Edition Original Tripath TA2020-020 Class-T Hi-Fi Audio Mini Amplifier with 12V 5A Power Supply Black
Lepy LP-2020A Class-D Hi-Fi Digital Amplifier with Power Supply Black
Lepy LP-2020A Hi-Fi Digital Amplifier, Mini Stereo Audio Amplifier with Power Supply Black US
Customer Rating 4.5 out of 5 stars (335) 4.3 out of 5 stars (1898) 4.4 out of 5 stars (430) 4.3 out of 5 stars (831) 4.1 out of 5 stars (696) 4.0 out of 5 stars (1293)
Price $26.88 $9.98 $16.98 $39.88 $25.23 $24.39
Shipping 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 FREE Shipping. Details FREE Shipping. Details FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
Sold By KINTER KINTER KINTER KINTER Amazon.com Amazon.com
Output Wattage 20.00 watts 100.0 watts 18.00 watts 20.00 watts 20.00 watts 20

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

Feedback

Would you like to tell us about a lower price?

Important information

Legal Disclaimer

Specifications: • Power output: 2 x 20 watts RMS • Speaker impedance: 4-8 ohms • SNR: >102 dB • Input impedance: 47k ohms • Frequency response: 20 Hz - 22 kHz • Input sensitivity: 200 mV • Minimum THD: <0.1% • 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, 3A (minimum) INCLUDED • 2.1 x 5.5 plug.


Customer Questions & Answers

Customer reviews

4.5 out of 5 stars
4.5 out of 5
335 global ratings
How are ratings calculated?

Top reviews from the United States

Reviewed in the United States on December 14, 2019
Verified Purchase
58 people found this helpful
Comment Report abuse
Reviewed in the United States on March 7, 2019
Verified Purchase
12 people found this helpful
Comment Report abuse
Reviewed in the United States on May 31, 2018
Verified Purchase
14 people found this helpful
Comment Report abuse
Reviewed in the United States on September 4, 2018
Verified Purchase
10 people found this helpful
Comment Report abuse
Reviewed in the United States on October 17, 2018
Verified Purchase
review image
10 people found this helpful
Comment Report abuse
Reviewed in the United States on November 6, 2018
Verified Purchase
7 people found this helpful
Comment Report abuse
Reviewed in the United States on March 17, 2019
Verified Purchase
3 people found this helpful
Comment Report abuse
Reviewed in the United States on July 29, 2019
Verified Purchase
2 people found this helpful
Comment Report abuse

Top reviews from other countries

Antonio Cremonensis
5.0 out of 5 stars Excelente relación calidad/precio.
Reviewed in Mexico on September 10, 2020
Verified Purchase