Professional Preamp Board 3 Stage Signal Processing (Bass/Middle/Treble) Bluetooth-compatible Speaker 9-29V Power Supply Multicolor

£43.81
FREE Shipping
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Professional Preamp Board 3 Stage Signal Processing (Bass/Middle/Treble) Bluetooth-compatible Speaker 9-29V Power Supply Multicolor

Professional Preamp Board 3 Stage Signal Processing (Bass/Middle/Treble) Bluetooth-compatible Speaker 9-29V Power Supply Multicolor

  • Brand: Unbranded
Sold by:

Professional Preamp Board 3 Stage Signal Processing (Bass/Middle/Treble) Bluetooth-compatible Speaker 9-29V Power Supply Multicolor

  • Brand: Unbranded

£43.81

In stock
FREE Shipping
Sold by:

£43.81

In stock
FREE Shipping

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Description

Features: This circuit use three TI NE5532 operational amplifiers, with one stage for one stage for buffering, and one stage for equalization processing. It is equipped with circuit for power, which basically eliminates impact noise during power and down. Reverse connection protective for positive and negative power supply poles is provided. With boost module can convert a single power supply into a ±14.5V power supply to power the circuit, offering a large sound dynamic, capable of driving rear stage. The output with two impedance interfaces for easy connection to different power amplifiers Specifications: Component:Metal+Plastic Power Consumption: 1W Frequency Response: 20Hz-20kHz Amplification: 14dB Tone Adjustment: ±15dB Input Impedance: 50kΩ High-Impedance Output Impedance: 10kΩ, Low-Impedance Output Impedance: 600Ω Bluetooth-compatible Reception Version: 5.3 Package Includes: 1Pc Control Panel 1Pc Remote note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.
  • Brand: Unbranded
  • Category: Equalizers
  • Colour: Multicolor
  • Fruugo ID: 433403100-909831557
  • EAN: 7903033692613

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Mon 24 November 2025–Thu 27 November 2025 - FREE

Shipping from China.

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

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 Xudikou Network Technology Co., Ltd.
  • Shenzhen Xudikou Network Technology Co., Ltd.
  • 1017B, No. 2 Nanhuan Road,Yulu Community,Yutang Street
  • Shenzhen
  • China
  • 518000
  • xiekfpdlw@163.com
  • 18818900735

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.

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