Mono 300w Power Amplifier Board 1943+5200 High Power Rear Stage Power Amplifier Board With Speaker

CZK799.00
+ CZK237.49 Shipping

Mono 300w Power Amplifier Board 1943+5200 High Power Rear Stage Power Amplifier Board With Speaker

  • Brand: Unbranded
  • product image
  • product image
  • product image
  • product image
  • product image
Mono 300w Power Amplifier Board 1943+5200 High Power Rear Stage Power Amplifier Board With Speaker

Mono 300w Power Amplifier Board 1943+5200 High Power Rear Stage Power Amplifier Board With Speaker

  • Brand: Unbranded
Price: CZK799.00
Sold by:
CZK799.00
+ CZK237.49 Shipping

In stock

We accept the following payment methods

Description

1. The board is a single-channel power amplifier board, which requires dual-channel 2. The circuit design uses A970/C2240 high-voltage audio pair tube dual differential circuit and A1145/C2705 for voltage amplification to promote the use of mid-power pair tube A1837/C4793, and the output stage uses A1943/C5200 high-power pair tube. 3.Wide power supply range, DC plus or minus 20V-90V can be, as long as enough power is supplied to easily reach 200, the sound quality is good, the driving force is strong, and the 15-inch speaker is pushed without pressure! 4. Power supply: dual voltage, DC plus or minus 20-90V (the upgraded version has optimized the circuit and parts, but To directly apply high voltage, it is recommended to use 90V, do not challenge the voltage limit. ) 5. : undistorted power 200W, maximum power 300W. Colour:black Material:ABS Package Contents: 1 x HiFi Amplifier Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
  • Fruugo ID: 319280260-709272113
  • EAN: 9124269444489

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.

Product Safety Labels

CE Mark
Safety Warnings:
  • Keep Away from Heat: Do not expose to open flames, sparks, or high temperatures
  • Avoid Direct Sunlight: Store in a cool, dry place
  • Handle Carefully: Do not puncture, crush, or disassemble.
  • Follow Storage Guidelines: Adhere to recommended temperature and storage conditions

Delivery & Returns

Dispatched within 24 hours

  • STANDARD: CZK237.49 - Delivery between Wed 01 October 2025–Wed 08 October 2025

Shipping from China.

We do our best to ensure that the products that you order are delivered to you in full and according to your specifications. However, should you receive an incomplete order, or items different from the ones you ordered, or there is some other reason why you are not satisfied with the order, you may return the order, or any products included in the order, and receive a full refund for the items. View full return policy

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.

  • Shanghai Zao Zi Keji Youxian Gongsi
  • Shanghai Zao Zi Keji Youxian Gongsi
  • Building 4, No. 686 Nanfeng Road, Fengcheng Town, Fengxian District
  • Shanghai
  • CN
  • 200000
  • ybkj20231204@163.com
  • 13426978293
  • https://www.fruugo.co.uk/shanghai-zaozi-technology/m-22141

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.

  • E-CrossStu GmbH
  • E-CrossStu GmbH
  • Mainzer Landstr.69, 60329 Frankfurt am Main
  • Frankfurt am Main
  • DE
  • 60329
  • E-crossStu@web.de
  • 69332967674
  • https://www.dnb.com/business-directory/company-profiles.e-crossstu_gmbh.1c9aad5dc9bd55eb05eb6c8a6249315d.html