qdlaty
i miei contenuti
Tutti i messaggi
Recensioni
Commenti
risposta
Domande

Le mie domande

Scheda amplificatore di potenza digitale XH-M258 ad alta potenza TDA8954TH Dual 420W Scheda amplificatore di potenza pura
Scheda amplificatore di potenza digitale XH-M258 ad alta potenza TDA8954TH Dual 420W Scheda amplificatore di potenza pura
US$57.74 US$59.99

D: there is no way to get 420Watts from ±24V. check NXP datasheet for this TDA chip.. why supply voltage limit is 28V? chip itself withstand at least ±40V. With such supply voltage 420w is possible..

Domandata da qdlaty il 2020-09-23 01:23:57

abols Its Chinese marketing Watts, far away from real sinus Watt :) Or it could be combined R+L total Watt. So maybe 210W per channel?

2020-09-30 12:50:49 Utile (3)
Risposte (4)
TPA3116D2 50Wx2+100W Scheda Amplificatore Subwoofer Digitale a 2.1 Canali 12V-24V
TPA3116D2 50Wx2+100W Scheda Amplificatore Subwoofer Digitale a 2.1 Canali 12V-24V
US$17.31 US$17.99

D: what is the crossover frequency?

Domandata da qdlaty78 il 2018-02-01 02:47:22

Carrotzboy9 This product is out of stock.

2018-02-06 04:08:01 Utile (0)
Risposte (1)

You are the expert,can you help?

We sincerely invite you to subscribe to the Invite Answer email!

If you subscribe, we will invite you via email to answer questions people have about products. By subscribing you’ll also earn the "Helpful Badge"! You can unsubscribe at any time on the privacy settings page.

Help others and be happier!

  • Subscribe

Informazioni sui badge

I badge sono collegati alla community e gli utenti guadagnano badge creando contenuti di qualità, completando missioni o partecipando ad attività speciali. Le persone specifiche avranno anche il proprio badge esclusivo.
Badge CEO

il badge ceo è di proprietà solo del boss di banggood.

I badge che puoi guadagnare arriveranno presto
  • OK

About Badges

Badges are related to the community, and users earn badges by creating quality content, completing missions, or by participating in special activities.

Helpful Badges

The Badge is awarded to users who are subscribed to the Invite Answer email and signifies their gratitude to help others. The badge appearance upgrades as the user helps more people.
  • OK

Thank you for subscribing! You have also earned a badge!

  • View It

Thank you! Your answer will help ###name### and ###num### other people!

Check awaiting answers to see more people who need help.

  • OK

Thank you! Your answer will help ###name### and ###num### other people!

Subscribe to "Invite Answer"emails and help others with product questions will earn you "Helpful Badge"!

  • Subscribe

Are you ready to help?

We invite you to subscribe to our Invite Answer email!

Subscribe and you’ll be invited to answer product’s question by email, which will also earn you a "Helpful Badge"! You can cancel any time on the privacy settings page.

  • Subscribe