Беспроводной BT стерео усилитель мощности 50 Вт двухканальный звуковой приемник SD микрофон в FM-радио для
- Категория: Amplifiers >>>
- Поставщик: Anqing,Rivers,Electronic,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.19 $* | 0.42 $* |
| Aug-17-2025 | 0.61 $* | 0.41 $* |
| Jul-17-2025 | 0.76 $* | 0.34 $* |
| Jun-17-2025 | 0.60 $* | 0.31 $* |
| May-17-2025 | 0.12 $* | 0.78 $* |
| Apr-17-2025 | 0.82 $* | 0.73 $* |
| Mar-17-2025 | 0.99 $* | 0.16 $* |
| Feb-17-2025 | 0.5 $* | 0.32 $* |
| Jan-17-2025 | 0.40 $* | 0.42 $* |
Характеристики
Product Description
HIFI POWER AMPLIFIER
Item model number: RA8
Output power: 50W*2
Amplifier type: HIFI
Rated voltage: 220V/12V
Channel: 2.0
Size: 16.5*12.3*4.6
Rated voltage: DC12V~18V greater than or equal to 3A
Material: aluminum alloy
Rated power: 30W*2 RMS
Rated frequency 20Hz~20KHz
Radio frequency: 87.5MHz~108NHz
Input Impedance: 47K
BT: 5.0
Output power: 50W*2
Amplifier type: HIFI
Rated voltage: 220V/12V
Channel: 2.0
Size: 16.5*12.3*4.6
Rated voltage: DC12V~18V greater than or equal to 3A
Material: aluminum alloy
Rated power: 30W*2 RMS
Rated frequency 20Hz~20KHz
Radio frequency: 87.5MHz~108NHz
Input Impedance: 47K
BT: 5.0
Coaxial signal terminal input
Product function information
1. RCA, AUX, gold-plated coaxial decoding stereo input, highlighting the atmosphere
2. U disk TF card playback, support lossless format music, Ape, FLAC, WAV, MP3 music playback, restore close to master sound quality
3.V5.0 version Blue tooth, support Android, Apple version mobile phone Blue tooth, TV, projector Blue tooth connection, stable, fast transmission, fast and no delay
4. Display LED digital display, intuitive, clear playing time, surface, working status
5. Unique single loop button, which can be arbitrarily selected according to personal preferences, and the single song can be selected and played back and forth
6. Select genuine TDA chips from famous factories, with pure sound quality and more stable performance
7. Silicone remote control, high sensitivity, long remote control distance, and durable
8. Double-sided tin-sprayed PCB board is used to reduce noise interference and ensure clean sound
9. Aluminum alloy shell, using the shell as a radiator, the entire cooling system can achieve good performance
10. FM electronic FM radio function, loop broadcast friends, one key scan, save, play
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
