SA-20 HiFi Vacuum Tube Audio Sound Processor Preamp Pre Amplifier USB/Bluetooth

$149.00
+ $11.99 Shipping

SA-20 HiFi Vacuum Tube Audio Sound Processor Preamp Pre Amplifier USB/Bluetooth

  • Brand: Unbranded
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SA-20 HiFi Vacuum Tube Audio Sound Processor Preamp Pre Amplifier USB/Bluetooth

SA-20 HiFi Vacuum Tube Audio Sound Processor Preamp Pre Amplifier USB/Bluetooth

  • Brand: Unbranded
RRP: $169.00
Price: $149.00
You save: $20.00 (11%)
Sold by:
$149.00
+ $11.99 Shipping

In stock

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Description

SA-20 HiFi Vacuum Tube Audio Sound Processor Preamp Pre Amplifier USB/Bluetooth

SA-20 HiFi Vacuum Tube Audio Sound Processor Preamp Pre Amplifier USB or Bluetooth Features: Tube preamp and Audio Switcher and Headphone Amp Mysterious built-in tube design Independent tone knob and input selector Exquisite appearance and perfect design Specification: Product size :145x85x85mm Frequency response :20HZ-20KHZ Input sensitivity :0.775V High and low adjustment range: 6db Operating voltage :12V Harmonic distortion :0.04 percent typically Output signal :XLR balanced output, RCA Headphone output load negative resistance :32-300Ω Analog output, 3.5 headphone output Headphone Max power :160mW or 32Q SNR :>100DB(20HZ-20KHZ) Input signal: Bluetooth, U disk, RCA Package Includes: 1xTube Preamp 1xPower Adapter Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.
  • Fruugo ID: 439356374-921140586
  • EAN: 6425425896399

Product Safety Information

Please see the product safety information specific to this product outlined below

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

Product Safety Labels

CE Mark

Delivery & Returns

Dispatched within 2 days

  • STANDARD: $11.99 - Delivery between Thu 25 December 2025–Thu 01 January 2026

Shipping from China.

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy

Product Compliance Details

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

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

  • BloomNest
  • Putian Licheng District Guoyanyan Trading Co., LTD
  • Room 1501, 1st Floor, Building 5, Puban Jixiang Community, No. 2399, Hugong West Road, Xindu Town, Licheng District, Putian City, Fujian Province
  • Putian
  • CN
  • 351100
  • yizhi22@hotmail.com
  • 15578957008

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.

  • Jean Luc
  • In Memoria Futuri SAS
  • 3 RUE DU PAS DE LA MULE 75004 PARIS
  • Paris
  • France
  • 75004
  • infoapexchen@gmail.com
  • 33745713901