Плата Bluetooth MP3 декодера без потерь для автомобильного динамика усилителя звука Модифицированная схема 4 1 модуль стерео приемника 5
- Категории: DC\/DC Converters >>>
- Поставщик: Shenzhen,Xinke,Xincheng,Technology,Co.,Ltd.
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Описание и отзывы
Характеристики
MP3 Bluetooth Decoder Board Lossless Car Speaker Audio Amplifier Board Modified Bluetooth 4.1 Circuit Stereo Receiver Module 5V
Product Description
Product Description
Supply voltage: DC 3.7-5V
Power supply interface: MICRO USB port or 2.54mil pin
Length, width and height: 3.3x3.5x1.1cm
Communication distance: 3-12 meters (depending on environmental obstacles)
Bluetooth version supported: Bluetooth 4.1 or below
Support mobile phone system: For Android, For Apple system
Channel: two channels
Audio quality: MP3 lossless decoding
Self-contained amplifier: no
External power amplifier: no limit to external power amplification
PCB thickness: 1.6mm
Needle spacing: 2.54mil
Power Supply | 3.7~5V |
SNR | 90dB |
THD+N | -70dB |
Crosstalk | -86dB |
DNR | 91dB |
Support Profile | A2DP/AVCTP/AVDTP/AVRCP/HFP |
LOS | 15m+ |
Company Information
We have our own factory base.specialize in various types of Modules.Active electronic components(Integrated Circuits, Relay, Sensors, and etc)and Passive electronic components (Filter, Magnetic Bead.Diodes, Transistors, Capacitors, Resistors, Inductors, and etc) over 20 years.
Q. How do you make our business long-term and good relationship?
A. We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them.
Packaging & Shipping
1. We can ship the items by DHL,UPS,TNT,FedEx and China Post.
2. We will ship the items within 3 working days after the payment is received.
About Payment
♦ We accept payment by Trade Assurance, PayPal, Western Union, T/T, Credit Card or Cash.
♦ Such "duty" has to be borne by the buyer as well as any costs and risks caused by his failure to the goods for import in time.
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