2.1 Channel Preamp Board, Low Pass Filter, Subwoofer, Tone Board, HIFI PCB

$29.95
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2.1 Channel Preamp Board, Low Pass Filter, Subwoofer, Tone Board, HIFI PCB

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

2.1 Channel Preamp Board, Low Pass Filter, Subwoofer, Tone Board, HIFI PCB

  • Brand: Unbranded
RRP: $38.95
Price: $29.95
You save: $9.00 (23%)
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$29.95
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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 mid‑to‑treble harmoniously without a sense of violation 2. 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 bass 3. Both full frequency and bass output signals have independent interfaces, which is very convenient 4. Support both DC 12‑30V and AC 9‑20V input voltage, powerful and practical 5. Made of high quality material with fine workmanship to guarantee a stable performance Specification: Item Type: Preamp board Chip Model: NE553278M12 Architecture: Dual 5532 2.0 full tone + 0.1 bass Frequency Range: Full tone 20-20KHz / bass 20-200Hz Features: 2.0+0.1 controllable volume, adjustable bass frequency and phase. Package List: 1 x Preamp Board
  • Fruugo ID: 411687927-870865838
  • EAN: 7603816781915

Product Safety Information

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

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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: 7603816781915

Delivery & Returns

Dispatched within 2 days

  • STANDARD: FREE - Delivery between Tue. 21 October 2025–Tue. 28 October 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.

  • Wuhan Jinxingkai Network Technology Co., Ltd.
  • Wuhan Jinxingkai Network Technology Co., Ltd.
  • No. 1-1, Door 57
  • Shihua Village
  • Qingshan District
  • Wuhan
  • CN
  • 430000
  • goldxinks@163.com
  • 0086 17786498762
  • https://shop01473o1711614.1688.com/page/creditdetail.htm?spm=a261y.7663282.shopNavigation.1.6310755czE9SFQ

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