30W Precision FET Audio Amplifier

₱3,249.00
+ ₱273.99 Shipping

30W Precision FET Audio Amplifier

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30W Precision FET Audio Amplifier

₱3,249.00

Save ₱1,941.00 (37%)

RRP

₱5,190.00
In stock
+ ₱273.99 Shipping

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  • Brand: Unbranded
Product details

Product details

30W Precision FET Audio Amplifier

A precision-oriented 30W direct-coupled FET power amplifier board designed for discerning builders and technical users. Size: 100 × 50 × 40 mm. Construction integrates PCB layers with metal structural elements to improve thermal mass and reduce mechanical resonance. Electrical performance includes 30W output into 8 ohms, Class A operation at ±28V, 100, SNR >96 dB, slew rate >30 V/µs, 0.5 V RMS input sensitivity, 10 kΩ input impedance, and 31 dB gain. Operates optimally at ±24V DC, with absolute maximum supply of ±28V — compatible with standard 20V AC transformers using full-bridge rectification. Unlike general-purpose amplifier modules, this board prioritises measurement-grade linearity and time-domain accuracy. Its direct-coupled topology supports true DC gain stability and eliminates capacitor-related time constants — making it suitable for active filters, servo-controlled subwoofers, feedback-based loudspeaker correction, and academic electronics labs focused on amplifier theory and characterisation. All specifications reflect actual bench measurements — not datasheet projections or typical-values estimates — ensuring realistic expectations for final system performance and repeatability across builds.
  • Fruugo ID: 550893202-1115570585
  • EAN: 955914303764
Safety

Product Safety Information

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

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.

  • 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: ₱273.99 - Delivery between Fri 06 November 2026–Tue 17 November 2026

Shipping from China.

Returns

Returns

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