SKU: 18343512839

HKM-121171 2-Channel Audio Amplifier LA4227-E, Class AB, 3W per Channel, 12-DIP Package, Operating Range -20°C to 75°C

$71.99 $79.99
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Description

HKM-121171 2-Channel Audio Amplifier LA4227-E, Class AB, 3W per Channel, 12-DIP Package, Operating Range -20°C to 75°CIntroducing the HKM 121171 2 Channel Audio Amplifier LA4227 E, a Class AB amplifier engineered for reliable audio performance. This amplifier delivers 3W per channel, ensuring that your sound is not only clear but also powerful enough for your various audio applications. The HKM 121171 comes in a robust 12 DIP package, designed specifically for through hole mounting. This feature simplifies installation, allowing you to integrate the amplifier

Introducing the HKM-121171 2-Channel Audio Amplifier LA4227-E, a Class AB amplifier engineered for reliable audio performance. This amplifier delivers 3W per channel, ensuring that your sound is not only clear but also powerful enough for your various audio applications.

The HKM-121171 comes in a robust 12-DIP package, designed specifically for through-hole mounting. This feature simplifies installation, allowing you to integrate the amplifier seamlessly into your project. With an operating range of -20°C to 75°C, this device is built to endure various environmental conditions, making it suitable for a diverse range of applications.

The amplifier supports a supply voltage between 9V and 20V, providing flexibility for different audio setups. Whether you're an audio enthusiast or a professional, this amplifier is poised to enrich your listening experience with exceptional stereo sound quality. Quality is paramount, and with a commitment to using brand new and original components, you can trust that you're making a sound purchase with the HKM-121171.

Elevate your audio systems with the HKM-121171 2-Channel Audio Amplifier LA4227-E, designed for those who appreciate precision and performance in audio technology.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 18343512839

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4.8 ★★★★★
Based on 24 reviews
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Verified Purchase
Jessie A.
Phoenix, US
★★★★★ 5
Great quality at a great price range!
Color: Navy Blue
Works very well for the day to day. Great quality at a great price range. Would definitely buy again if needed.
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Reviewed in the United States on May 14, 2026
A
Verified Purchase
Allana W
Charlottesville, US
★★★★★ 5
Solid case.
Color: Sky-Blue
Love this case. Fits great and the color is great! The keyboard is nice and it even has a little spot for a stylist.
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Reviewed in the United States on June 3, 2026
N
Verified Purchase
Nosiest
Omaha, US
★★★★★ 4
Cheap and good
Color: Black, Color: Black
I chose the color black and it gives a really nice look, especially with the multicolor led lights around the keys. It is very easy to clean and you can shut off the keyboard to prevent any mess with the iPad. The magnet is very nice and keeps the keyboard in place. The keyboard doesn’t easily slip or anything so it holds the iPad very well. Only bad thing is that over time the iPad begins to scrape off the pain and it leaves your keyboard with some white spots all over :/ but if looks isn’t something that you care about, this is the keyboard for you. Don’t use it for gaming because there is a delay in functionality when you press a key and then try to use the pad. Also, you have to press the keys a bit harder than the usual keyboard. But for the price? This is a great item! Definitely worth my money
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Reviewed in the United States on January 18, 2026
G
Verified Purchase
Grant In Austin
Grantham, US
★★★★★ 5
Great quality at a remarkable price
Color: Navy Blue
I got an iPad and was looking for a cover to protect it. I came across this case that has a Bluetooth keyboard. It seems to be working great. It was less than $30 and had 4.5 stars with over 4k reviews. The keyboard is magnetic and detachable, so I’ve got lots of configuration options. The keyboard pairs easily and allows you to use the iPad like a laptop. The point of an iPad a lot in one shot is kind of the touchscreen, but when I’m typing a lot of text as once (like now), it’s really nice to have a physical keyboard and touchpad. The keys are comfortably spaced and I’m comfortable typing on it. There is no additional setup for the keyboard besides pairing it to the iPad. At that point, all the cursor and keyboard features are immediately available. The case is well built and has nice features like a slot to hold a stylus and multiple grooves to set your viewing angle. It’s configured to be used in landscape mode, but if for some reason you wanted to use it in portrait mode, you can pop the keyboard off to lay it flat. Especially for the price, this is an exceptionally nice iPad cover.
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Reviewed in the United States on May 8, 2026
M
Verified Purchase
MAAC
Waukegan, US
★★★★★ 5
💪🏼💪🏼🇺🇸🇺🇸🇺🇸
Color: Navy Blue
⭐️⭐️⭐️⭐️⭐️ Very high-quality product, ideal for all types of heavy-duty work. It feels strong, comfortable, and durable. It performs its function perfectly and exceeds expectations. I highly recommend it for its excellent performance and great value for the pr
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Reviewed in the United States on May 10, 2026

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