DC9-32V Low Pass Filter Bass Subwoofer Preamp Amplifier Board Audio Decoder

£15.95
FREE Shipping
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DC9-32V Low Pass Filter Bass Subwoofer Preamp Amplifier Board Audio Decoder

DC9-32V Low Pass Filter Bass Subwoofer Preamp Amplifier Board Audio Decoder

  • Brand: Unbranded
Sold by:

DC9-32V Low Pass Filter Bass Subwoofer Preamp Amplifier Board Audio Decoder

  • Brand: Unbranded
Price: £15.95
Sold by:
£15.95
FREE Shipping

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Description

Features: Dual channel input, subwoofer output, then the output amplifier,can not directly connected to the speaker The multi-stage filter, better effect Specifications: Phase Adjustment: 0; 180 Power supply voltage: for DC 9V-32V for DC single power supply The phase adjustable Potentiometer from left to right: frequency adjustment, volume control The cut-off frequency: 22HZ-240HZ Potentiometer shaft center to center spacing: 3cm Special note: This board is a preamp board, and is not designed to be directly connected to the speaker. It must be connected to the subsequent stage of an amplifier board for this pre-amp to work. The so-called low-pass filter to filter out the human voice board is more than treble part, retain the low frequency part is amplified to improve the reproduction efforts, people will not hear the sound of musical instruments and high-frequency sound during playback. The buyer must understand knowledge of this area. PCB size: 6.1*2.6cm/2.40*1.02inch No Retail Packages Quantity: 1Set Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package include: 1 * Module 1 * Cable
  • Brand: Unbranded
  • Category: Diodes
  • Fruugo ID: 201215933-428059109
  • EAN: 8471002829913

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Tue 21 October 2025–Fri 24 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.

  • Shenzhenshizhenqizhinengjiajuyouxiangongsi
  • Shenzhenshizhenqizhinengjiajuyouxiangongsi
  • Guangmingqu Yutangjiedao Yulushequ Cengyaogongyequ 5haod10dong Changfang202
  • Shenzhen
  • China
  • 518132
  • yan_lin-jiang05@outlook.com
  • 13302436372

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.

  • CrossStYAting
  • E-CrossStu GmbH
  • 69 Mainzer Landstrasse
  • Frankfurt am Main
  • Germany
  • 60329
  • E-crossstu@web.de
  • +4969330000000