WANGCL 2 x 160W + 220W 2.1 Channel TDA7498E ZK-HT21 Bluetooth Digital Power Amplifier Module High and Low Tone Subwoofer

Very impressive performance, nice clear sound and great bass - the construction and component quality appear sound and the adjustments are smooth and effective. It has a descent input voltage range, up to 36v, I'm running this at 23.5v and it is performing perfectly, very impressed for the cost.

Made myself a boom box alike using this amp and 2 Makita batteries in series ,sound decent ,box could be bigger

Great Amplifier I have your it in my car Bluetooth from my phone

Amp is perfect just need to spend time setting it up for your sub I had to conect the posetive to the sub port and the neg to the left Chanel and it’s working perfectly just spent 1h setting up overall I hiely recommend this product

This little guys is very powerful. I have connected it to my car speakers 10 speakes plus 2 subs. And it does a greate job. Only complaint is the notification sound it makes when it turns on or when device is connected. That being said, the sound is very clear with nice bass.

I bought this to replace the amp in an old arcade machine. I'm really impressed with the power and sound quality. The arcade machine doesn't have amazing speakers, so I can't comment on this driving a 'proper' hifi setup, but for a little unit to run mid quality speakers, it's excellent. I chose it for it's small size and the fact that it has physical pots for the volume and levels (not stupid function buttons, or worse, a damn app..!), so it comes on at your set levels immediately it gets power. It's not the prettiest thing, and it's open at the sides so you wouldn't want kids/pets/idiots poking around with it, but if you've got it hidden away - excellent little unit

This amp has some fan noise. The fan starts up on a signal coming through, it's not loud but when there are quieter sections of music you can hear a very faint whirr. Not for the avid audiophiles but fine for me. Bluetooth works fine and the amp has plenty of power with a 24V power adapter. Consider this amp if you need a small budget bluetooth amp with plenty of power. Update March ...... I found the fan noise annoying as it stops and starts on signal input so I disconnected the fan from the board to see if the heat sink got hot only to find that there appeared to be faint whine coming from the speakers. I've now gone back to a previous underpowered amp as the noise is annoying. Further 1 week after purchase ... I've reconnected this amp without the fan running. The other issue (the whine) isn't apparent at the moment but we shall see. Hope the unit doesn't overheat without the fan running but I will monitor it. 2 days later ... the whine is back and is irritating. Swapped out the power supply to a 12v 2amp adapter that I had lying around. It's been on for day and so far so good. The power seems adequate and it's not overheating either the amp or power adapter. Pros ... decent sound, good power, bluetooth, good control of the subwoofer Cons... noisy - fan & speaker noise Conclusion. If you want to blast out music it's fine, you won't hear the background noise. But running it from the TV output you'll hear the fan noise unless you disconnect it. And be careful what power unit you use.

Using it with a boombox. Good power especially when playing through USB. Works well from 12V DC.

Väldigt bra tryck och ljud. Driver 1st 12 tums bas samt 2st 6x9 tums högtalare utan några som helst problem.

Très bon produit

كم انا سعيد بشرائي لهذا الجهاز مع ان السماعات عندي ليست ممتاز لكن الصوت ممتع انصح بشراءه ولا تترد

Es un amplificador para usarlo a nivel casero, yo lo monte con un caja 3 vías, en L , 2 altavoz y 1 tuiter, en R , igual, el paso bajo lo puse en swofer. Da un sonido impresionante. No soy profesional pero monte un altavoz para disfrutar escuchando música con este amplificador. La fuente tenéis que buscarla aparte, yo usé una fuente de un portátil 19v 4,7a. Y es suficiente para movel el ampli.

Ich war positiv von der Leistung überrascht. Hab ihn lange Zeit aus Versehen mit 2 Ohm betrieben, auch das ging ohne größere Probleme. Soundqualität ist gut, der Lüfter ist etwas laut, aber für den Preis kann man auf keinen Fall meckern. Der Lüfter geht automatisch an und aus.