توضیحات محصول
ماژول آمپلی فایر ۲x45w کم مصرف با بلوتوث ورژن ۵٫۰ :
توان خروجی: ۲×۴۵ وات – صدای شفاف و پرقدرت
چیپست: TPA3118 – بهره‌وری بالا، حرارت و نویز کم
بلوتوث: نسخه ۵٫۰ – اتصال سریع و پایدار
طراحی: جمع‌وجور با کیفیت ساخت بالا
ولتاژ کاری: ۱۲ تا ۲۴ ولت – مناسب برای خودرو و سیستم خانگی
ورودی‌های متنوع – سازگار با منابع صوتی مختلف
Description :
Specifications:
The heat can be effectively dissipated without adding heat sink to the power amplifier because of the design of PCB thickened copper foil.
Adopting 12V-28 wide voltage input, this amplifier board provides a high power output of up to 45W and can drive 5W-100 horns, speakers, etc.
It is made of metal and ABS material.
The length of this product is 7.1cm, the width is 4.5cm and the height is 1cm.
This amplifier board is suitable for development and debugging. It supports audio cable connection and Bluetooth-compatible 5.0 connection. The Bluetooth-compatible receiver has its own control buttons, which can be used to control the volume, play, pause, up and down, switch on and off, etc. when connecting through Bluetooth-compatible.
Item Name: Amplifier Board
Input Voltage: DC 12V-28V
Input Current: Above 3A
Power Amplifier Chip: TPA3118
Output Power: 4 Ω ۲x45W/8 Ω ۲x30W
SNR: 102DB
THD+N: -70DB
Input Interface: 3.5mm Stereo Input/Bluetooth-compatible 5.0 Wireless Connection
Output Interface: KF301 5.0mm Terminal Block
Bluetooth-compatible Parameters:
Bluetooth-compatible Version: V5.0
Signal to Noise Ratio: 90DB
THD+N: -70DB
Crosstalk: – 86DB
DNR: 91DB
Transmission Protocol: A2DP/AVCTP/AVDTP/HFP
Transmission Distance: About 10m (The Shorter The Distance, The Better The Stability)
Key Control: Single Press On/Up/Down, Long Press off Volume/Up/Down
Features: HiFi, Stable Signal, Low Power Consumption
Size Details:
L: 7.1cm/2.8″, W: 4.5cm/1.77″, H: 1cm/0.39″(Approx.)
Notes:
Function keys are only available when using Bluetooth-compatible connection. The keys are not available when using a 3.5mm audio cable connection. Bluetooth-compatible connection is not available when using 3.5mm audio cable. If you want to use Bluetooth-compatible connection, disconnect the 3.5mm audio connection of the amplifier. Due to the light and screen setting difference, the item’s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.
همه نقد ها
هیچ دیدگاهی نوشته نشده است.