Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

$28.95
免费送货

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

  • 品牌: Unbranded

Preamp Board 2.1 Channel Subwoofer Pre‑Amp Low Pass Filter Amplifier Circuit Board

  • 品牌: Unbranded
建议零售价: $36.95
价格: $28.95
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$28.95
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描述

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. Phase switch designs, both noninverting amplifier and see‑saw amplifier are compatible to use3. Dual 5532 2.0 fulltone + 0.1 bass structure can control the volume of each channel of 2.0+0.1, adjustable bass frequency phase with powerful bass4. Both full frequency and bass output signals have independent interfaces, which is very convenient5. Support both DC 1230V and AC 920V input voltage, powerful and practicalSpecification:Item Type: Preamp boardMaterial: Synthetic cardboardChip Model: NE5532 78M12Input Voltage: DC 12-30V / AC 9-20VArchitecture: 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: 426724439-895876121
  • EAN: 7708428497114

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安全警告: Warning: Please read the product instructions carefully before use to ensure correct use.
序列号: 7708428497114

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  • STANDARD: 免费 - 之间的交付 周一 03 十一月 2025–周五 07 十一月 2025 - 免费

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制造商:
以下信息概述了在Fruugo销售的相关产品的制造商联系信息。

  • Shenzhen Mutalai Technology Co., Ltd.
  • Shenzhen Mutalai Technology Co., Ltd.
  • 71001-187, 7/F, Building D, Gaoke Mansion, No. 2076 Yuanyuan Avenue
  • Nanshan Street
  • Nanshan District
  • Shenzhen
  • CN
  • 518000
  • gbyhynnygt@126.com
  • 18664978705
  • https://detail.1688.com/offer/593788918206.html?spm=a2615.7691456.autotrace-offerGeneral.7.4cc915345wLsDx

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  • None
  • Kequ Technology s.r.o.
  • Pražákova 1008/69
  • Štýřice
  • Jihomoravský kraj
  • Brno
  • CZ
  • 63900
  • christopher25106@outlook.com
  • 420608214795
  • https://www.noon.com/uae-en/p-29378/