Preamp Board 2.1 Channel Low Pass Filter Subwoofer Tone Board HIFI Circuit Board

$36.95
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Preamp Board 2.1 Channel Low Pass Filter Subwoofer Tone Board HIFI Circuit Board

  • Brand: Unbranded
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Preamp Board 2.1 Channel Low Pass Filter Subwoofer Tone Board HIFI Circuit Board

Preamp Board 2.1 Channel Low Pass Filter Subwoofer Tone Board HIFI Circuit Board

  • Brand: Unbranded
RRP: $47.95
Price: $36.95
You save: $11.00 (22%)
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$36.95
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Description

Feature:1. Onboard bass frequency regulator potentiometer can make a relatively wide adjustment, so that subwoofer can be blend in the midtotreble harmoniously without a sense of violation2. Dual 5532 2.0 full‑tone + 0.1 bass structure can control the volume of each channel of 2.0+0.1, adjustable bass frequency phase with powerful bass3. Both full frequency and bass output signals have independent interfaces, which is very convenient4. Support both DC 12‑30V and AC 9‑20V input voltage, powerful and practical5. Made of high quality material with fine workmanship to guarantee a stable performanceSpecification:Item Type: Preamp boardChip Model: NE553278M12Architecture: Dual 5532 2.0 full tone + 0.1 bassFrequency Range: Full tone 20-20KHz / bass 20-200HzFeatures: 2.0+0.1 controllable volume, adjustable bass frequency and phase.Package List:1 x Preamp Board
  • Fruugo ID: 420605511-886226543
  • EAN: 7847689976980

Product Safety Information

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Product Safety Labels

CE Mark
Safety Warnings: Warning: Please read the product instructions carefully before use to ensure correct use.
Serial Number: 7847689976980

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Dispatched within 2 days

  • STANDARD: FREE - Delivery between Mon 03 November 2025–Mon 10 November 2025 - FREE

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Product Compliance Details

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

  • Shenzhen Gujun Technology Co., Ltd.
  • Shenzhen Gujun Technology Co., Ltd.
  • 1303, 13/F, Tower B, TCL Building, No. 6 Gaoxin Nandao Road, Yuehai Street
  • Nanshan District
  • Shenzhen
  • Guangdong
  • CN
  • 518067
  • idyaiy16984@163.com
  • 13038870349
  • https://hengruigongju.1688.com/page/index.html?spm=0.0.wp_pc_common_header_companyName_undefined.0

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.

  • None
  • Kequ Technology s.r.o.
  • Pražákova 1008/69
  • Štýřice
  • Jihomoravský kraj
  • Brno
  • CZ
  • 63900
  • christopher25106@outlook.com
  • 420608214795
  • https://www.ozon.ru/seller/topstore-600244/products/?miniapp=seller_600244&__rr=1&abt_att=1