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The product is intended for specialists and requires qualified and authorized personnel. The product does not include assembly/use instructions . Putting the product into operation by unqualified persons leads to the loss of the warranty according to the Terms and Conditions on the site.
The specified technical parameters (current, power, etc.) represent maximum allowable values under ideal operating conditions. For safe use and optimal lifespan, it is recommended to operate the product continuously at no more than 50% of the specified maximum values.
2-channel amplifier module, XH-M543, TPA3116D2, 120Wx2, 12-24V
The TPA3116D2 stereo amplifier board offers clear and powerful sound for home audio systems or DIY projects, delivers up to 2x120W at 24V, has over 90% efficiency and 100dB SNR for low noise, operates at 12-24V and includes separate volume potentiometers on each channel, the audio input is on the XH2.54 connector with cable included.
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The XH-M543 digital audio amplifier board, based on the TPA3116D2 chip, represents a high-quality solution for lovers of pure and powerful sound. Offering two stereo channels, each capable of delivering an impressive 120W of power (at 24VDC), this amplifier is ideal for home audio systems, DIY projects or any application that requires clear audio playback at high volumes. Its optimized design ensures maximum efficiency, minimizing distortion and background noise, while maintaining a compact and manageable shape.
There is no reverse polarity or short circuit protection! Do not feed with a too weak source, otherwise you risk burning the module!
If the amplifier does not work, but it is powered, it is possible that the radiator is too tight, which leads to a short on the SMDs under it. Loosen the heatsink, insulate the SMD contacts from the metal heatsink (a piece of insulating tape on the side of the heatsink that does not touch the IC) and tighten it in place by exerting a little pressure. It is also recommended to add thermal paste between the IC and the radiator.
We recommend the above procedure even with amplifiers that work without problems.
The board has an audio input through the XH2.54mm plug with 3 pins and comes with a cable included in the package.
Each input channel has a potentiometer for adjusting the volume on each individual channel.
It is recommended to add a fan to the existing radiator in case of overheating of the module.
Specifications:
Supply voltage: DC 12-24VDC
Chipset: Compatible TPA3116D2, 2x
Configuration: Stereo Dual-channel
Output power: 2*120W MAX at 24VDC, 2*50W at 12VDC,
Signal to noise ratio (SNR): 100dB
Efficiency: >90%
Dimensions mm: 92 x 68mm
Login:
- Type
- Amplifier
- tension
- AD
- Power
- Over 20W
Produs destinat utilizarii in proiecte electronice, automatizari, prototipare, educatie si cercetare.
Produsul trebuie utilizat numai conform specificatiilor tehnice mentionate in descriere si/sau in documentatia produsului.
Avertismente generale de siguranta:
Nu utilizati produsul la tensiuni, curenti sau temperaturi peste valorile specificate.
Montajul si conectarea trebuie realizate de persoane cu cunostinte tehnice minime in domeniul electric/electronic.
Evitati scurtcircuitele, inversarea polaritatii si conectarea gresita a alimentarii.
Nu lasati produsul alimentat nesupravegheat in timpul testelor.
Produsul nu este jucarie si nu este destinat copiilor.
Pentru modulele electronice, se recomanda utilizarea in carcase, panouri sau montaje protejate, dupa caz.
Identificare produs:
Denumirea produsului, codul/SKU-ul si caracteristicile tehnice sunt mentionate in pagina produsului si/sau pe eticheta ambalajului.
Producator / Importator / Distribuitor:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Website: www.sigmanortec.ro
Persoana responsabila in UE:
Sigmanortec S.R.L.
Calea Bucuresti nr. 9, Targu Jiu, Gorj, Romania
E-mail: [email protected]
Documentatie si siguranta:
Pentru informatii suplimentare, fise tehnice, declaratii de conformitate sau instructiuni, ne puteti contacta la [email protected].
Reviews (3) - Review moderation
Bun. Se aude foarte tare.
foarte bun
Un prea mult prea mic pentru ce ofera acest amplificator, multumit 10/10
