Fosi Audio BT20A PRO 32V/48V

Fosi Audio BT20A PRO 32V/48V

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Fosi Audio BT20A Pro Bluetooth Stereo Power Amp Feature： The Best Bluetooth Audio Receivers of 2025 Bass & Treble Control with Midpoint Positioning Op-Amp Rolling: SS3602, MUSES02, OPA2604AP,... Read more

1 in stock Next day delivery

$105.90 Excl. VAT

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    • Shipped today? Order within: Sep 23, 2025 23:59:00 +0800
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    Description

    Fosi Audio BT20A Pro Bluetooth Stereo Power Amp

    Feature：

    Specifications

    • Weight: 200gr
    • Usage: Indoor & outdoor

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

    • Fosi Audio BT20A Pro 600W TPA3255 Bluetooth 2.0 CH Amplifier

      • Input: Bluetooth + RCA; Output: Passive Speakers + Pre-out
      • Amp chip: TPA3255; MAX Output Power: 300Wx2@4Ω
      • THD: ≤ 0.005%; SNR: ≥108dB; Frequency Response Range: 20Hz-20kHz(±1.2dB)
    • <h1>Texas Instrument TPA3255 Chip</h1>

      Texas Instrument TPA3255 Chip

      Has a unique smart algorithm that optimizes the output stage for maxefficiency and min distortion.

      • <h1>Distinct and Exceptional Sound Quality</h1>

        Distinct and Exceptional Sound Quality

        The two plug-in NE5532 0p-Amps can be replaced by LME49720HA/MUSES02/0PA2134PA 0p-Amps, etc.

        • <h1>High Precision and Stability<br/>Inductance Values</h1>

          High Precision and Stability
          Inductance Values

          Low DC resistance and excellent frequency characteristics which improve
          performance

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