3.5mm Mic Preamp with Mixing Function

$45.95
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3.5mm Mic Preamp with Mixing Function

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3.5mm Mic Preamp with Mixing Function

$45.95

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$74.00
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  • Brand: Unbranded
Product details

Product details

3.5mm Mic Preamp with Mixing Function

The MA-2S is a minimalist 3.5mm microphone preamplifier and analog mixer intended for entry-level audio enhancement. It has no display, switches, or knobs — operation is fully passive once powered. Built from black plastic, it accepts one 3.5mm TRS input and delivers a mixed output via the same jack. Power is supplied through a DC 5.5 × 2.1 mm connector (centre positive), with no power adapter included. Amplification factors are fixed per source type: ~100× for dynamic microphones, ~22× for condenser microphones, and ~5× for line-level music signals. The resulting output can drive standard earphones without attenuation. Because the maximum output voltage cannot exceed the DC supply voltage, users should match supply voltage to expected signal amplitude — lower voltages suffice for quiet sources, while louder sources benefit from 9V or 12V to avoid clipping. A clean, low-ripple power supply is mandatory for stable, low-noise operation.
  • Fruugo ID: 537498643-1087901102
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

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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: FREE - Delivery between Tue 13 October 2026–Wed 21 October 2026 - FREE

Shipping from China.

Returns

Returns

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