Product Description:

High sensitivity 6E2 Magic eye tube drive board kit, adding a primary input amplifier circuit, can power amplifier audio signal input terminal and power amplifier audio signal output terminal, adjustable resistance VR1 to adjust the input signal amplitude, VR2 to adjust the fluorescence height of cat's eye tube.


Special tips:


This kit needs to be connected to DC 170-250V voltage and 6.3V AC/DC voltage. After connection, please carefully check whether the circuit connection is correct, and then turn on the power supply.


Introduction to terminal: (Marked at terminal)


Connection terminal function


6.3V: Hot Wire Voltage Access (AC DC)


V+: +170-250V Voltage Access (DC Voltage)


V-/G: Grounding (Power Negative)


IN: Left/Right Channel Signal Access


The kit is equipped with LED lamp (white hair, yellow and bright) for decoration. When DC filament voltage is supplied, please pay attention to the polarity of the LED. When AC filament is supplied, the LED has both positive and negative poles.


The socket part of the package can be fitted with a small nine-legged socket with a foot distance of 18 mm and 20 mm (the socket with a default foot distance of 18 mm for package shipment)


PCB size:


Length: 67.5mm


Width: 40mm


Package including:
1x6E2 170-250V High Voltage Magic Eye Tube Audio Level Indicator VU Meter DIY Kits(DIY KITS WITH 6E2 Tube)






Payment Policy



1.PayPal is the only payment method we accept.

2.Please confirm your shipping address is correct before you make the payment.


Shipping Policy
1.The package ship from China.
2.During the holiday season, the handling time and delivery time would be extended accordingly .
3. We send to the PayPal address you left, pls confirm the address before we ship the item.
4. Info usually update later than actual status.and it won't be updated during weekend/holidays,pls contact with us if you need any further info .
5.Sometimes the date will be delayed due to a shortage. we will inform you via message.

Returns Policy

- Refund or Replacement request is available within 30 days after parcel received and returning the item as the same condition as received.
- Please contact us to request a return authorization. Your name, Item ID, relate pictures and reason for return should be included in the message.
- Please repack the item carefully. Items returned will be tested and a new replacement will be shipping to buyer punctually.
- In the event that a suitable replacement is not available then a refund will be issued.
- Shipping, handling and insurance fees are non-refundable.
- If the item was found non-defective, the item will be sent back to buyer at buyer's expense.
- Items returned without authorization will be refused and returned to sender/buyer.
- Buyer pay the shipping cost if the item damaged artificially, or buyer say "not like it", "size/color was different per they imaginary", etc.


Contact us
1.We would like to earn your Positive Feedback. If we have not given you reason enough for positive feedback then please let us know how we can earn your 5-star rating before submitting yourscores. 

2. We don't accept negative feedback or open cases without communication, we believe that any problems can be resolved through.

3.Any problem please do not hesitate to contact us via ebay message , we will do our best to help you .thanks .

Customer Support Online : 9am-18pm (GMT +8) Monday - Saturday


DataCaciques