Banggoodでのデジタルアンプボードのトップポジティブレビュー Japan|購入日本

17% OFF Geekcreit® TDA7492P 25W + 25W ワイヤレスbluetooth 4.0オーディオデジタルアンプボードケース付き US$18.99 US$22.99 View It

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forrozza 10/06/2022

Love it, exceptional price and high quality board. Assembly of case is easy-peasy, you can complete the whole project in around 10 minutes. The board I received must be a newer revision than the one advertised, because it has a 3.5mm jack socket fitted, also an off/on button, which are not even shown in the user manual, but I assume jack will be for headphones. I'll update when I receive my speakers. Input voltage is from 9v to 24v giving the promise of 50W+50W at 24volts, with 6-Ohm speakers. Interestingly, the board has a couple of dip switches, which adjust the "Gain", I'm no expert, but I assume it's down to trial and error here, but there are basic details in the manual. The top cover of the case can be removed without the whole case falling apart, which is handy when adjusting the dip switches, for different speakers. I used my Brother Label Printer to personalise my device.

提出

バッジについて

バッジはコミュニティに関連しており、ユーザーは質の高いコンテンツを作成したり、ミッションを完了したり、特別なアクティビティに参加したりすることでバッジを獲得します。特定の人には独自の専用バッジもあります。

CEOバッジ

CEOバッジの所有者はバングッドのボス。

獲得できるバッジはまもなく提供されます

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バッジについて

CEOバッジ

CEOバッジの所有者はバングッドのボス。

獲得できるバッジはまもなく提供されます

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.

You are the expert,can you help?

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

Help others and be happier!

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

Subscribe to "Invite Answer" emails and use your knowledge to help more people with product questions. By subscribing you'll also earn the "Helpful Badge"!

カテゴリー

バッジについて

About Badges

Helpful Badges

You are the expert,can you help?

バッジについて

About Badges

Helpful Badges

You are the expert,can you help?