Amazon.com.mx:Opiniones de clientes: Pyle Home Audio Power Amplifier System - 2X75W Mini Portable Dual Channel Surround Sound Stereo Receiver Box w/ LED - For Amplified Subwoofer Speakers, CD DVD Player, Theater Via 3.5mm RCA PCA3

A una persona le resultó útil

Marco A.

Excelente producto

Revisado en México el 26 de junio de 2020

Excelente producto, lo compre para utilizar mis bocinas pyle recien compradas y son el complemento correcto. Excelente para escuchar radio y musica. Inesperadamente trae tambien bluetooth integrado ademas de reproduccion por USB y SD.

A 2 personas les resultó útil

Pequeño amplificador, con gran sonido

Memo Sánchez

Revisado en México el 18 de febrero de 2021

No se pudo cargar el contenido.

Excelente sonido, lo instale con un par de bocinas pyle para esterior PLMR y el sonido y fidelidad esta excelente...

No corresponde la descripción de producto.

Maria Becerra

Revisado en México el 15 de noviembre de 2020

No es el producto que pedí. Funciona bien pero no corresponde a la descripción ni a las imágenes de la descripción.

Ampificador 120w por canal

Revisado en México el 29 de noviembre de 2020

las uso para monitor de mi laptop

ivan

excelente

Revisado en México el 24 de febrero de 2019

bueno.

De otros países

Myles D.

Noise

Revisado en Canadá el 4 de noviembre de 2020

Static hiss hum noise no matter what volume when nothing is playing and power is on

raymond

aucune information en français

Revisado en Canadá el 26 de agosto de 2021

aucune information en français.
J'ai donc retourné cet achat

Andre

Not so great

Revisado en Canadá el 20 de mayo de 2020

There is a constant buzzing sound coming from my speakers with this unit, even with the volume off.

EngineerGuy

"2X75w" is very misleading

Reseñado en los Estados Unidos el 14 de enero de 2019

Be aware that the "75 watts per channel" is only peak power ... a specification that might be correct, but is not useful. I consider this to be the old deceptive advertising of audio amplifiers which has been outlawed. The actual power is only specified at 4 ohms: 15 watts per channel (I assume that's RMS) with 1% THD (distortion). At 8 ohms, you will get significantly less power output. Again only at 4 ohms, you can crank up the output power to 23 watts per channel if you can tolerate 10% distortion. That's still reasonable though. With 8 ohm speakers, my estimate is about 10 to 11 watts RMS output per channel at reasonable distortion levels.
My application was to connect to an ECHO DOT and play back Amazon Music in a fairly small room. While surprisingly good, the DOT's fidelity is not exactly CD quality so this amplifier works well with it. There is plenty of volume in the room with my high efficiency speakers connected to it. I didn't open it up, but this probably uses a class D amplifier chip similar to the Maxim MAX9744. Class D amplifiers can suffer from a background hiss. This has a hiss if you put your ear right up to a speaker with no content playing, but it is really negligible. Also, it appears to be well filtered from stray RF. That's important for the Ham radio community. I run full legal power that drives my big stereo amp crazy. This little thing is unfazed.
Minus one star for their deceptive advertising, screened right on the front panel.
Yes, the front panel LEDs are way too bright, but I don't need this thing to be in sight since volume can be controlled from the DOT. But minus 1/2 star for the poor ergonomics.
Lastly, the one year warranty requires you to send in a $20 check along with the unit for repair. Some "warranty". Minus another 1/2 star.
This unit works OK for what it is and is good for my needs, but realize that you're getting what you're paying for. Nothing more.

A 29 personas les resultó útil