TPA3116D2 2.1channel class d Bluetooth amplifier module / version 3.0
bluetooth amplifier module techical data specification
Channel:2.0 ch
PCB motherboard size: 135x67x26mm (not inculding the dimensions of the protrusions)
Voltage: 9-26V 3-4A, Suggest 19-24V/ 4-5A if the high power ouput
Sensitivity: 500mV
Frequency Reponse: 20Hz-20KHz,
Resistance:
R/L output: 3.5-8ohm,Bass output: 2-8ohm
Output(max):
50W(L) + 50W(R) + 100W(Bass)
R/L output power
DC12V/10+10W(8ohm)/>15+15W(4ohm)
15V/15+15W(8ohm)/>25+25W(4ohm)
19V/23+23W(8ohm)/>40+40W(4ohm)
22-24V/>32+32W(8ohm)/ >50+50W(4ohm)
Bass output power:
12V/ 10W(8ohm)/ >19W(4ohm)/>22W(3ohm)/>30W(2ohm)
15V/>15W(8ohm)/>29W(4ohm)/>39W(3ohm)/>50W(2ohm)
19V/>24W(8ohm)/>48W(4ohm)/>60W(3ohm)/>75W(2ohm)
24V/>38W(8ohm)/>75W(4ohm)/>95W(2-3ohm)
The class d power amplifier module photos of different size as following
Shenzhen Fly Dream digital Technology Co.ltd was founded in 2009 with self-owned brand FX-audio,is a professional manfacturer which specializes in producing power audio amplifier, headphone amplifier,preamp amplifier, audio decoder,bluetooth audio receiver,module series and has been engaged in this filed over 7years 
Basic Information
| Product service(we sell) | power audio amplifier, headphone amplifier,preamp amplifier, audio decoder,module series |
| Number of employees | 51-100people |
Trade &Market
| Main makrets | Eastern Europe Southeast Asia South America Mid East Northern Europe South Asia Oceania Africa Southern Europe Eastern Asia North America Western Europe Domestic Market
|
| Total Annual Sales Volume |
About US$100 Million
|
| Export Percentage | 60%-80% |
Factory Information
| Factory Size (Sq.meters) | 500-1000 square meters |
| Factory Locations | Room 707,Shangtang Complex Building,The intersection of Gongye road and zhonghuan Road,Minzhi,Longhua Distrcit SZ,CN |
| Number of production lines | 5 |
| Number of R&D staff | 5-10 People |
| Number of QC staff | 5-10 People |
| Contract Manufaturing | OEM/ODM Service offered Buyer Lable and Logo offered |
CE/ROHS Certifcated is approval
Q1 :How long has your company been founded?
A1: Fly Dream Digital Technology Co.,Ltd was founded in 2009 with self-owned brand with FX-Audio ,which has been engaged in this filed for 7 years
Q2:What is your MOQ?
A2: Our MOQ is based on your requirement,The specific MOQ is determined through negotiation
Q3:What should I do when I ready to start a business?
A3: You’d better place the order via Trade Assurance order on Alibaba,Which your payment can be assured,
Not only trade assurance order can be accepted,but also Paypal and Western Union
Q4: What I supposed to do when I move forward the order via trade Assurance
A4:All i need to do is to draft a Trade Assurance Order on Alibaba and then send the link to you,by which you can confirm the order and make payment via T/T, Credit card or E-checking into the account of Citibank designated by Alibaba,In short,you only need to confirm the order and make the payment,while i will be responsible for subsequent matters such as delivery,customs,clearance and logistics
Q5: How long is the warranty period
A5: The warranty period is 1 year as from the date of invoice
1.In the precondition of non-artificial damage,product can be repaired for free under conditions within 1 month after sale,we will responsible for all charges
2. In the precondition of non-artificial damage,product can be reqaired for free under conditions within 1 year after sale,The freigtage should be paid by both parties
3.Maintenance service can still be provided after the warranty period,while the freightage should be paid only by customer