The R44 aluminum ribbon microphone is the re-publishing of the famous RCA44 microphone in the 1930s. Haven't heard of RCA44? Please take a look at the "Night Shanghai" sung by Kim Jong-soo's 1947 movie "Sauvignon Blanc".
The AEA brand in the United States has 50 years of professional audio experience. Since the 1970s, it has been a well-known RCA aluminum ribbon microphone service provider. Since 1998, their first retro aluminum ribbon microphone R44 has been released. RIBBON aluminum ribbon microphones have become the industry standard and are used worldwide. Rough work, unrestrained is its typical style. Superior quality, sturdy and durable!
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Military power system refers to the power supply which can provide power for many equipments or other use ,as this items developed through our company R&D department,it has a high energy density and high working power.Seconldy as a new energy it uses ,it is totally pollution-free.Thirdly ,for this miltifunction power pack , Capacity, resistance, Voltage, platform time consistency is good.With short-circuit production function, it get more safe and reliable.Besides YFJ company has a very strict test before sending to customers in order to ensure of our product quality .
Charging chip protection
plate(using military-grade smart IC chip, with overcurrent, overpressure,
overcharge, overcharge, undervoltage, short circuit, reverse connection,
equilibrium voltage and equilibrium charging and other multiple protection
functions) to ensure the safety and reliability of the Battery Pack.
1. Solar panel: 18V/40W poly with 5m cable
2. Battery: 12V*40Ah Lithium Battery3. Output power: 500W inverter
4. Charging time: 4 hours
5. Extra battery voltage: DC12V
6. DC output: 5V/2A and 12V/5A
7. DC input: 12V/5A (PV charger)
8. Input voltage (Max): 24V
9. LED Lamp: 3W led lamp with 5m cable*2pcs
10. Lighting time: 74 Hours (2 lamps)
11. USB output: 5V/4A*4pcs
12. 4 in 1 charging kit: 1 set
13. AC output: 220V/50Hz or 110V/60Hz
14. Car boot port voltage: 12V/600A(instant current)
15. Storage time: 6 months
16. Operation Humidity: 10%RH-90%RH
17. Protection grade: IP42
18. Charge operating temperature: 0-45°C
19. Discharge operating temperature: -10~50°C
20. Certification: CE\FCC\UN38.3\ROHS
21. Dimentions: 480*305*165mm/power box
22. Weight: 8.5kg for power box, 13KG for whole set
23. Color option: Red and white, Yellow and white
Military Power Systems,Military Power Supply,Battery Power Supply,Adjustable Power Supply
YFJ TECHNOLOGY (HK) CO.,LIMITED , http://www.yfjpower.com