Беспроводной стерео усилитель мощности BT 20 Вт двухканальный звуковой стереоприемник для домашнего компьютера
- Категория: Receivers & Amplifiers >>>
- Поставщик: Anqing,Rivers,Electronic,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.2 $* | 0.87 $* |
| Aug-16-2025 | 0.25 $* | 0.76 $* |
| Jul-16-2025 | 0.2 $* | 0.93 $* |
| Jun-16-2025 | 0.25 $* | 0.17 $* |
| May-16-2025 | 0.24 $* | 0.24 $* |
| Apr-16-2025 | 0.74 $* | 0.45 $* |
| Mar-16-2025 | 0.1 $* | 0.78 $* |
| Feb-16-2025 | 0.16 $* | 0.66 $* |
| Jan-16-2025 | 0.13 $* | 0.93 $* |
Характеристики
Product Description
DC12V CAR POWER AMPLIFIER
USB/MMC play function
Electronic volume control
RCA/AUX input
FM frequency Rang 87.5-108Mhz
Infrared Remoter control
Internal High-Quality BT V5.0
Input power Voltage：DC12-18V>3A
2.0 Channel sound output 2.0
Output power：20WX2(R+L)
Speaker impedance:4-8Ω
Frequency response:20-20KHz
Minimum THD:<0.4%
SNR:>85dB
Iinput Sensitivity:270mV
Intput Impedance:47Kohm
Electronic volume control
RCA/AUX input
FM frequency Rang 87.5-108Mhz
Infrared Remoter control
Internal High-Quality BT V5.0
Input power Voltage：DC12-18V>3A
2.0 Channel sound output 2.0
Output power：20WX2(R+L)
Speaker impedance:4-8Ω
Frequency response:20-20KHz
Minimum THD:<0.4%
SNR:>85dB
Iinput Sensitivity:270mV
Intput Impedance:47Kohm
Car/Home Amplifier
Input voltage: DC12V/220V (optional)
Output power: 20W~120W (peak)
Input port: 3.5MM/stereo lotus
Output channel: 2.0
Output channel: 2.0
Frequency response range: 20~20KHz
Distortion rate: 0.01%
Product size: 15.5*11*4.2CM
Specification
item | value |
Model Number | R470 |
Type | Home Amplifier |
Channels | 2 (2.0) |
Place of Origin | China |
Guangdong | |
Packing & Delivery
Neutral packing or as clients' requirements
Company Profile
Our company consists of three main departments: R&D, Manufacturing and Sales. We staffed over 30 employees, including top engineers who focus on products innovation and development. Besides, we have armed with advanced equipment on our manufacture and assembly line. We guaranteed that our products are satisfying the highest standards, in order to better serve our customers. Our products not only are selling within China, but also wide-spread in North America, South America, Southeast Asia, West Europe, and Africa. Moreover, we could develop and manufacture specified wireless RF products as each individual customer's requirements on OEM or ODM basis within a short time frame.
FAQ
1. who are we?
We are based in Anhui, China, start from 2022,sell to North America(30.00%),Southern Europe(8.00%),Oceania(8.00%),Northern Europe(8.00%),Central America(8.00%),Eastern Europe(8.00%),Western Europe(8.00%),Africa(5.00%),Mid East(3.00%),Eastern Asia(3.00%),Southeast Asia(3.00%),South America(3.00%),Domestic Market(3.00%),South Asia(2.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
wireless remote control,mobile phone accessories,Blue tooth Speaker,Blue tooth earphone,Wireless Transmitter and Receiver Module
4. why should you buy from us not from other suppliers?
Rivers consists of three main departments: R&D, Manufacturing and Sales. We have 12 years of R&D experience. We guaranteed that our products are satisfying the highest standards, in order to better serve our customers.
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
We are based in Anhui, China, start from 2022,sell to North America(30.00%),Southern Europe(8.00%),Oceania(8.00%),Northern Europe(8.00%),Central America(8.00%),Eastern Europe(8.00%),Western Europe(8.00%),Africa(5.00%),Mid East(3.00%),Eastern Asia(3.00%),Southeast Asia(3.00%),South America(3.00%),Domestic Market(3.00%),South Asia(2.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
wireless remote control,mobile phone accessories,Blue tooth Speaker,Blue tooth earphone,Wireless Transmitter and Receiver Module
4. why should you buy from us not from other suppliers?
Rivers consists of three main departments: R&D, Manufacturing and Sales. We have 12 years of R&D experience. We guaranteed that our products are satisfying the highest standards, in order to better serve our customers.
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,PayPal,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
