4X DC12V 24V PT2399 Digital Microphone Audio Amplifier Board Karaoke Plate Reverb Preamplifier Reverberator OP275 Op Amp

PLN199.00
+ PLN35.99 Shipping

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4X DC12V 24V PT2399 Digital Microphone Audio Amplifier Board Karaoke Plate Reverb Preamplifier Reverberator OP275 Op Amp

4X DC12V 24V PT2399 Digital Microphone Audio Amplifier Board Karaoke Plate Reverb Preamplifier Reverberator OP275 Op Amp

  • Brand: Unbranded
Sold by:

4X DC12V 24V PT2399 Digital Microphone Audio Amplifier Board Karaoke Plate Reverb Preamplifier Reverberator OP275 Op Amp

  • Brand: Unbranded

PLN199.00

Save PLN110.00 (35%)

RRP

PLN309.00
In stock
+ PLN35.99 Shipping
Sold by:

PLN199.00

Save PLN110.00 (35%)

RRP

PLN309.00
In stock
+ PLN35.99 Shipping

We accept the following payment methods

Description

4X DC12V 24V PT2399 Digital Microphone Audio Amplifier Board Karaoke Plate Reverb Preamplifier Reverberator OP275 Op Amp

The latest upgrade: LM317 low ripple voltage regulator circuit design, preamplifier were used in a fever-class op amp OP275, Power input bridge reactor, can be AC and DC, DC input can be divided into positive and negative, so more convenient to use Dynamic microphone, electret microphone universal, a broader purpose JP1, JP2 Select the type of microphone for setting the pin: JP1, JP2 all the way, jumper plug is the working mode of the electret microphone, jumper cap plug is dynamic microphone mode of operation. Microphone reverberation chip using PT2399, microphone amplification, preamplifier respectively, using a fever class op amp OP275, microphone board two microphone volume can be independently controlled. Dynamic microphone, electret microphone can be universal. Board has MIC-1 volume, MIC-2 volume, reverberation times, reverb, external audio volume adjustment. Working voltage: AC: 6v-17v or DC: 12v-24v Colour:Red Material:plastic Size:100x50mm Package Contents: 4 x Audio Amplifier Board
  • Fruugo ID: 445530611-935695514
  • EAN: 4712522108992

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.

Manufacturer Part Number: I750094870
Serial Number: I750094870

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: PLN35.99 - Delivery between Thu 11 December 2025–Mon 22 December 2025

Shipping from China.

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Product Compliance Details

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

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

  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • Shenzhen Haoyouqu Electronics Co., Ltd.
  • Tian'an Community
  • Shatou Subdistrict
  • Futian District
  • shenzhen
  • CN
  • 518000
  • wiodjhjil@outlook.com
  • 865320490316

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.

  • 0utong GmbH
  • 0utong GmbH
  • Brehmstr, 56,40239 Duesseldorf
  • Düsseldorf
  • Germany
  • 40239
  • info@outong.de
  • 4921131054698