VU Meter Driver Board Module Adjusts Power Amplifier(TS-VU003)
VU Meter Driver Board Module Adjusts Power Amplifier(TS-VU003)
ًالشحن مجانا
ًالشحن مجانا
الشحن مجانا على جميع أوامر . مؤمنة بالكامل.
وقت المناولة 1 - 3 أيام عمل. (يتعين على شركة PMC معالجة طلبك وإخضاع جميع العناصر الخاصة بك لاختبارات مراقبة الجودة الصارمة.)
وقت العبور 7 - 15 يوم عمل.
احصل عليه الآن، وادفع لاحقًا
احصل عليه الآن، وادفع لاحقًا
الدفع باستخدام Mobicred. ما عليك سوى اختيار الدفع Peach >> Mobicred عند الدفع، وسنقوم بشحنه بمجرد الموافقة على الطلب.
ضمان العودة
ضمان العودة
لأي سبب من الأسباب، إذا لم تكن راضيًا عن طلبك خلال 7 أيام، فيمكنك إعادته إلينا في حالة جديدة واسترداد أموالك مطروحًا منها رسوم الشحن.
الدفع والأمن
الدفع والأمن
تتم معالجة معلومات الدفع الخاصة بك بشكل آمن. نحن لا نقوم بتخزين تفاصيل بطاقة الائتمان ولا يمكننا الوصول إلى معلومات بطاقتك الائتمانية.
ضمان العناصر المفقودة/الخاطئة
ضمان العناصر المفقودة/الخاطئة
إذا استلمت طردًا به عناصر تعبئة ثانوية مفقودة/غير صحيحة، فيرجى الاتصال بنا في غضون 7 أيام من التسليم وتقديم الدليل ذي الصلة. ستقوم شركة PMC بدفع تعويضات بناءً على حالة الضرر.
1. AC/DC12-16V power supply, distinguish between AC and DC input terminals. L, G, R: These are the dual-channel input terminals of the driver board, which can be connected to the audio of mobile phones, computer sound cards, preamplifiers and other audio source devices (the signal is the signal that the headphones can hear), and the amplifier output terminal to get the signal. When wiring, L, G, and R correspond to the left, ground, and right channels of the audio source device respectively. If the input is a mobile phone, computer sound card, preamplifier and other audio sources, please turn the dip switches 1 and 3 to the ON end. 1. AC/DC12-16V power supply, distinguish between AC and DC input terminals
2. L, G, R: This is the dual-channel input terminal of the driver board, which can be connected to the audio of mobile phones, computer sound cards, preamplifiers and other audio source devices (the signal is the signal that can be heard by headphones), and the output of the power amplifier. When wiring, L, G, and R correspond to the left, ground, and right channels of the audio source device respectively. If the input is a mobile phone, computer sound card, preamplifier and other audio sources, please turn the dip switches 1 and 3 to the "ON" end. If the input is the output of the power amplifier, please turn the dip switches 2 and 4 to the "ON" end. The signal will be compressed 11 times. Note that the dip switches 1 to 4 cannot be turned to the "ON" end at the same time.
3. The adjustable potentiometer "100R-V" is used to adjust the brightness of the vu meter backlight
4. The adjustable potentiometers "50k-1" and "50k-2" control the pointer jump amplitude of VU meter 1 and VU meter 2 respectively
5. Made of high-quality glass fiber ABS material
6. The driver board components are finely manufactured and durable
7. Stable performance makes the VU meter better, the pointer swings quickly, the response is sensitive, the wide range voltage stabilization circuit, and the working performance is more stable
8. This driver board supports low access, has adjustable brightness and darkness backlight, and intelligent drive
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