Audio Amplifier 6J3 Vacuum Tube, HiFi Preamplifier, DC Input, Buffer Speaker, Upgraded DIY Home Theater

€37.95
FREE Shipping
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Audio Amplifier 6J3 Vacuum Tube, HiFi Preamplifier, DC Input, Buffer Speaker, Upgraded DIY Home Theater

Audio Amplifier 6J3 Vacuum Tube, HiFi Preamplifier, DC Input, Buffer Speaker, Upgraded DIY Home Theater

  • Brand: Unbranded
Sold by:

Audio Amplifier 6J3 Vacuum Tube, HiFi Preamplifier, DC Input, Buffer Speaker, Upgraded DIY Home Theater

  • Brand: Unbranded

€37.95

Save €21.05 (35%)

RRP

€59.00
In stock
FREE Shipping

14-Day Returns Policy

Sold by:

€37.95

Save €21.05 (35%)

RRP

€59.00
In stock
FREE Shipping

14-Day Returns Policy

Payment methods:

Description

Audio Amplifier 6J3 Vacuum Tube, HiFi Preamplifier, DC Input, Buffer Speaker, Upgraded DIY Home Theater

Power supply: DC12 16V, current 1A or more. DC12V 1.5A supply power is recommended Tube compatibility: Product supports replacement tubes: 6J1 6J2 6J3 6J4 6J5 6A2 6K4 6K5 6AK5 6AU6 6BA6 6BD6 EF93 6K7 GE5654 etc Tube: 6J3 (The tube is disassembled) Power socket: DC3.5/5.5*21 Key benefits Flexible power input that covers common tube circuits and enables stable operation across a range of devices Wide tube compatibility reduces the need for multiple adapters and simplifies upgrades Clear support for a 6J3 tube configuration Standard DC power jack compatibility facilitates easy integration with existing equipment Use scenarios Use in a DIY tube amplifier project that requires a compact, adaptable 12 to 16 V power source Use in testing and repairing vintage tube equipment to power different substitute tubes without changing the supply Use in an educational lab or demonstration setup to explore vacuum tube circuits and compare performance across multiple tubes
  • Fruugo ID: 449615727-946243241
  • EAN: 6225081097372

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Tue 06 January 2026–Thu 22 January 2026 - FREE

Shipping from China.

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Guangzhou Jieshi Trading Co., Ltd.
  • Guangzhou Jieshi Trading Co., Ltd.
  • 4, Kejiazhong Lane, Xinke, Baiyun District
  • Room 202
  • Guangzhou
  • CN
  • 510000
  • novax77xstudio@outlook.com
  • 8617623655815

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • GLOBEREX SPAIN SOLUCIONES SLU
  • GLOBEREX SPAIN SOLUCIONES SLU
  • CALLE TORCAL, 2，5 D
  • Madrid
  • ES
  • 28041
  • globerexspain@gmail.com
  • 34621668802