| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $50.92 | $49.88 | $48.32 | $46.24 | Contact US |
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Black)
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$1,621.96
Willsenton R-800i Single Ended Class A Amplifier Vacuum Tube Integrated Amplifier 50W+50W 300B + 805
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500W Boost Board Board Converter Step Up Transformer Voltage Bosster TL494 for Car Amplifier
Description:
- This product is designed for car amplifier, DC12V input, can also adjust the voltage and output DC24V，DC30V，DC36V，DC40V，DC48
- Power supply input voltage can reach 500W
- Note: please adjust the voltage after power off
Parameters:
- Weight: 340g
- Voltage : DC12V
- DC/DC boost transformer
- LED state indicator
- Adjust voltage by DP switch
- Independent cooling fin
- 12V fan of high quality
- Universal voltage input
- With fuse protection input cable
|
Parameters |
条件 |
Min. |
Typ. |
Max. |
|
Voltage |
- |
11V |
12V |
27V |
|
EN voltage |
- |
|
12V |
|
|
Output power |
- |
- |
500W |
|
|
Frequency |
- |
- |
55KHZ |
- |
|
300W power efficiency |
|
|
91.224% |
|
|
static current |
VIN=12V,VOUT=24V |
- |
130mA |
- |
|
working temp |
- |
0℃ |
20℃ |
80℃ |
|
storage temp |
- |
-20℃ |
20℃ |
105℃ |
|
thermal shutdown |
- |
- |
150℃ |
- |
