Dual 50W Bluetooth 5.0 Audio Amplifier

$54.00
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Dual 50W Bluetooth 5.0 Audio Amplifier

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Dual 50W Bluetooth 5.0 Audio Amplifier

$54.00

Save $35.00 (39%)

RRP

$89.00
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  • Brand: Unbranded
Product details

Product details

Dual 50W Bluetooth 5.0 Audio Amplifier

Physical size: approx. 90 × 50 × 110 mm (3.5 × 1.9 × 4.3 inches); constructed with standard FR-4 PCB and surface-mount components for thermal reliability. Output: 50W × 2 channels into 4–16Ω speakers, driven by DC 9–24V supply — supports common 12V power bricks used across UK/EU consumer electronics. Wireless input via Bluetooth 5.0 (tested range up to 15m line-of-sight); wired options include 3.5mm AUX and USB audio. Integrated digital display shows current input mode and connection status. Verified signal-to-noise ratio ≥98dB, indicating careful grounding and filtering design to suppress switching noise and EMI. Unlike single-purpose amplifier boards, this unit bridges roles: it acts as a Bluetooth receiver/amplifier for phones and tablets, and as a plug-and-play USB DAC+amp for computers — eliminating need for extra cables or external DACs. Its flat frequency response and low harmonic distortion support accurate sound reproduction, especially important when repurposing vintage speakers or calibrating studio monitors. Designed for practical integration: mounting holes align with standard M3 screws; PCB layout minimises crosstalk between input and output stages; heatsink-ready design supports sustained output without thermal throttling under normal UK ambient temperatures.
  • Fruugo ID: 554613098-1121371686
Safety

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.

Safety Warnings: Warning to keep away from water to prevent electric shocks.
Ingredients: Other

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.

  • Yang Yue
  • Lixian Penghui Trading Co., Ltd.
  • Group 5
  • Renhe Village
  • Changde City
  • CN
  • 415500
  • [email protected]
  • 1(319)277-0024

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.

  • eVatmaster Consulting GmbH
  • eVatmaster Consulting GmbH
  • RaiffeisenstraBe 2 B11
  • Rodgau
  • DE
  • 63110
  • [email protected]
  • 49 61062699873
Delivery

Delivery

Dispatched within 3 days

  • STANDARD: FREE - Delivery between Fri 13 November 2026–Tue 24 November 2026 - FREE

Shipping from China.

Returns

Returns

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