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Lepy LP-2020A Class-D Hi-Fi Digital Amplifier with Power Supply Black

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$29.99

$ 13 .99 $13.99

In Stock

1.Style:Single


About this item

  • UNIQUE APPEARANCE-All aluminum front-panel by precise CNC machining, all aluminum cover with sand blasting treatment, innovative circle-type power light.
  • FEATURES-Overvoltage protection(Over DC14.4V),short-circuit protection, time-delay circuit design to avoid momentary shock damage to speaker boxes.
  • State of the art design using surface mount components and advanced engineering for proven performance, reduced signal interference, and long operational life.
  • APPLICATION-Be suitable for ipad,cellphone,MP3 player,CD player, dataplay, computer, decoder,etc.
  • PRODUCT SPECIFICATION-Size(LxWxH):140x118x41cm,net weight:260g,input power: DC 12~13.5V 3A,output power:20Wx2RMS.



4.3 out of 5 stars Best Sellers Rank
  • #203,911 in Electronics (See Top 100 in Electronics)
  • #976 in Audio Component Amplifiers
Is Discontinued By Manufacturer No Date First Available May 21, 2016

Product Features:
Aluminum enclosure: Light weight, sturdy and stylish high-end appearance Built-in loudspeaker protection circuit triggers when the amplifier is turned on to protect speakers from high volume bursts of audio
Power monitoring protection circuit: Output will be cut off when input voltage exceed 14.4 Volts DC or overheat etc
Reduced signal interference and offer long operation life: State of the art design using surface mount components and advanced engineering for proven performance
Cost effective: Low price and high performance, great for projects and DIY audio applications Product
Specifications:
- Brand: Lepy
- Input power:DC10-14.4V
- Output power:20wx2 RMS
- Weight: 360g
- Load impedance:4-8Ω
- Frequency response:20Hz-20Khz
- Total harmonic distortion:<0.4% - SNR:>80db
Package Content:
✮ 1x LP-2020A Digital Amplifier
✮ 1x User Manual
✮ 1x Power Supply


J. Beard
Reviewed in the United States on February 10, 2025
Wanted to use some old JVC speakers with my desktop computer. This fit the bill perfectly to drive those at a nice level - good volume and good sound. Nice looking too!
Mike M.
Reviewed in the United States on July 13, 2024
Clear soun and, accurate highs and lows. Bluetooth works like it should. Easy install and got it before the due date. Very happy with this amp so far!
Chasimodo
Reviewed in the United States on December 8, 2024
Works perfectly. Got rid of the huge cube, made in 1997, Aiwa stereo, radio, 3 CD, twin cassette, none of which do I use anymore, and that big block never even fit on the top shelf of my computer desk anyway. I am impressed by how small this is, wasn't sure that it would work, but my remaining Aiwa speakers are 6 ohm, and this spans 4 to 8, so it seemed just right, and it has been. Should have bought it ten years ago, and it's a great price too. Love it!
Kevin
Reviewed in the United States on December 11, 2024
Very nice small amplifier. Clean sharp sound. I use it with a Bluetooth adapter and my phone. Powers small bookshelf speakers without distortion easily.
crappieman
Reviewed in the United States on June 12, 2023
I had a pair of old computer system speakers that the amp quit working. I was going to toss them, but decided to try this inexpensive amp. It works just fine for our needs, which is just to be able to hear what is being spoken. Music is so-so, but its as good as I expected from such a value priced item.
Angel Peza
Reviewed in Mexico on March 6, 2022
Tenía unas bocinas pasivas Sony SS-H991 que no usaba porque el cerebro ya no funcionaba. Con este amp les estoy dando uso de nuevo.La única duda que tengo es que no sé porque no puedo conectarlo al 3.5 de mi redmi 9. No suena pero si en la pantalla hisense
Angel E.
Reviewed in Mexico on August 5, 2021
LLevo usándolo ya más de año y medio y no ha fallado, sigue funcionando perfectamente.el único detalle que le veo, es que su cable de alimentación parece d eun celular, se ve muy débil, sería bueno si lo hicieran de más calidad, de ahí en fuera todo excelente.
Cliente de
Reviewed in Mexico on April 10, 2021
Este amplificador logró que conectara mis viejas bocinas (con un buen sonido) a un nuevo tornamesa. Es, sin duda, para uso casero, no profesional, pero por su precio es una excelente opción para quien busque adaptar diferentes sistemas de audio/video.
Woodlandsman
Reviewed in the United States on April 16, 2020
Very nice to have individual sound levels in different rooms, or, on different sides of the same room. Not a full rich sound, but OK for background noise and/or indifferent listening - like when washing the dishes or sitting in a waiting room. I would not put these in a car unless all you wanted was "loud." Listening to these long term/in small spaces would be fatiguing and disappointing - so much gets dropped out... The connections on the back favor smaller wire, and we've not been able to fix one that fell apart... Still, for the money they do a good, if not great, job.
JORGE GUZMAN.
Reviewed in Mexico on February 15, 2019
Para los que debaten si Lepy es mejor que Lepai, o viceversa; que no les quede duda ... Lepy y Lepai es lo mismo y en la caja lo dice.Lo adquirí porque a veces necesito checar bocinas de diferentes impedancias y esto no es bueno hacerlo con los equipos de casa. Debo decir que aunque es un aparato Chino, éste está muy bien hecho, su diseño es más que agradable y cuenta con muy buen acabado ... me resultó muy interesante saber como se comportan sus controles de graves y agudos, y estos hacen muy bien su trabajo, esenciales para controlar dichas frecuencias y evitar la distorsión; controles que otros aparatos similares como Mitzu no tienen. Se desempeña muy bien con bocinas pequeñas de 4 pulgadas (de 4 ohms), aunque también se pueden utilizar bocinas de mayor tamaño e impedancia (de 6 y hasta 8 ohms), incluyendo bafles para repisa o librero y tiene buen sonido. Es ideal para espacios pequeños en casa, oficina, o para llevar a cabo tus "pininos" en el mundo del audio.Le puedes agregar un receptor/adaptador bluetooth a través de su entrada de 3.5 mm o usarlo a través de sus entradas RCA. El precio que pagué ($ 422.43), definitivamente los vale ... no se los dice alguien a quien le gusta comprar artículos baratos o Chinos, se los recomienda un propietario de equipo de audio Hi-Fi Onkyo y Polk Audio.El paquete recibido, como siempre ... en tiempo, forma e impecable; saludos y suerte en sus compras.
Rhett
Reviewed in the United States on September 27, 2018
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Irwin Electronics
Reviewed in the United States on August 4, 2018
I have a 40-year-old amp with the original TA2020 chip. It was never a bad little amp. Purists threw a fit when Texas Instruments bought the rights and "modified" it. Check out the reviews and you'll see people that have the new TI version love it. They did improve the sound. I also purchased a LEHOU 6 amp power supply. This is the great little amp that could. This is perfect for a dorm, apartment, workshop, office, etc.. Pair this with a set of Micca speakers and you'll be surprised. Connect a Bluetooth receiver and you'll have a tiny system that rivals a full-size stereo. Hide it on a bookshelf and amaze your friends. You can even mount the amp on a wall or under a shelf. As for the blue LED's surrounding the volume knob, perhaps Lepy listened. Mine has a gentle blue glow that's very pleasing, not bright at all. I have this little amp and 4" Micca speakers on a bookshelf in my office. When I crank it up it sounds great throughout the house! You'd NEVER believe the system is this small! The little Micca speakers have bass that rivals 8" drivers. The Leppy amp is not 100 watts, but you'd really never know. It sounds very clear and natural. The bass is strong but not boomy. The highs are crystal clear. Even at full power, it does not distort. My intent was and still is, to restore my 40-year-old vintage amp. But this really has me questioning that decision. I'm very impressed with this little Lepy.Advantages of the replacement power supply: The longer cord is nice, and it's like a laptop supply. No transformer plug. I hid the supply under a shelf. The power supply itself isn't breaking a sweat. It's completely cool to the touch. The Lepy has the additional power it needs for punchy bass.***UPDATE*** I restored my 40-year-old vintage receiver to good as new. The problem is, it took a week or so to the stuff I needed. During that time I had everything playing on this little Lepy. It was so smooth, balanced, natural, warm, and clear. The sound just got better and better. Now I've got a big, expensive, powerful receiver that can deliver everything the Micca speakers need... and it sounds like crap! At first, I thought the speakers came alive with this receiver. Now I think perhaps they were just screaming in pain. The sound quality of this little Lepy is just as amazing as the Micca speakers. They're a match made in Amazon heaven. Well, I guess the good news is, the old receiver is heavy! It has a gigantic transformer inside that must contain miles of copper. The payout for the scrap at the recycling plant will more than pay for the Lepy. Then again, you could easily dig enough change out of your couch cushions to pay for the Lepy! Trust me, if you're even THINKING of putting together a new sound system, GET THIS! Pair it with a $50 pair of Micca MB42 bookshelf speakers. Play it for a week. If you don't absolutely LOVE it you can flame me here and on my website day and night. I'm that confident you'll say it was the best $85 you ever spent. $24 for the Lepy and $11 for the upgraded power supply, plus $50 for the speakers... current prices as of the time of this review.Update 7/28/20: The original purchase date was 7/29/2018, so we are just about 2 years to the day when my beloved Lepy broke. It still works, kind of, if I don't touch the wires. I rearranged my office. My speakers are no longer on shelves on the back wall of my office. I bought floor stands and placed them behind my desk. The Lepy is on my desk. In the process, one of the speaker clips broke. I managed to put it back together, but it's not right. My Fosi DAC/Headphone Amp is on top of the Lepy, but the wires were pulling it down it the back. I put a couple of strips of double-sided foam tape to secure the units together. In the process, ANOTHER speaker clip broke. I found the spring but not the clip. I finally found the clip and lost the spring! in the interim, I just twisted a couple of pieces of speaker wire together and jammed it in! It's working as long as I don't move anything. Now I'm torn. Do I buy another Lepy, which has served me well for 2 years? It's inexpensive and sounds amazing. Don't let the bad reviews fool you. The Texas Instruments TPA3118 chip is the "improved" version of the TriPath 2020A. Anyone who says "not even close" has no clue what they're talking about. And 20 watts in its day WAS a power-house. Most amps were 15 watts. Want to bump it up to 50x2? Attach a heat-sink to the chip and use a 24-volt power supply. Or, do I go with the FOSI 100x2 using the TPA3116 chips? It's still the same TriPath family. I don't need the extra power but the Fosi has banana posts that will never break. No, I love the Lepy. I'll buy another AND repair/upgrade this one with a heatsink, power supply, and new spring clip block. I'll also have extra parts up upgrade the new one too. It'll go on the patio with a Bluetooth receiver and a pair of Polk Atriums when we get a pool or in the RV.
Francisco González
Reviewed in Mexico on July 6, 2018
Muy buen amplificador vale la pena por el precio, no lo considero que sea HIFI, pero se escucha bastante bien, a volumen medio y moderado casi no tiene distorsión, el tamaño es compacto lo cual lo hace atractivo para cualquier aplicación. Una recomendación por si quieren usar al volumen máximo sin que se corte, es que cambien el adaptador de corriente por uno de mayor amperes, de 4 a 5 amperes seria lo recomendable.
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