HiFi Magic Eye EM87 6E2 Preamp Tube Audio Level Indicator VU Meter Driver Board
6E2 tube magic eye driver board adopts Douk Audio core power technology, more convenient and simple to use, effectively reduces the power consumption of the circuit, and the PCB uses a large number of SMT components.

Features

1. Adopting universal DC power supply mode DC (5V-7V), and can also be directly powered by standard USB 5V, such as mobile phone charger or computer USB interface. Can be regardes as the lowest power consumption among the same kinds of products.

2. Reasonable optimization of PCB size, reduce the chassis space occupied, the wiring is simple and clear.

3. The potentiometer is provided with a level display range adjustment, more convenient to adjust it.

4. Built-in secondary signal amplification, higher sensitivity, and adjustable level display.

5. Built-in electronic boost circuit, not use the 250V transformer required for traditional driver board, saving more money and space.
Parameters
  • Operating voltage: DC 5-7V or USB 5V
  • Power consumption: ≤3.15W (DC7V) / ≤2.25W (DC5V)
  • Size: (L) 81mm * (W) 47mm
Packing List
  • 1* driver board with case
  • 1* 6E2  tube
  • 1* USB to DC power cord
  • 1* Signal cable
Notice
 
1.The finished board is tested for power aging to ensure a smooth installation.
 
2. Dangerous voltages may be generated when the circuit is working. Please pay attention to safety.

We only accept payment through Paypal.
Items will go to post within 1-2 business days after payment confirmed.

If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.

1. We ship to Worldwide.
2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.

DataCaciques