Fosi Audio BT30D Bluetooth 5.0 2.1 Channel Power Amplifier with Bass and Treble Control

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Size: BT30D-B
Sale price$84.99 Regular price$89.99


    • The Bluetooth Stereo Amplifier adopts performance 2pcs texas instrument TPA3116D2 amp chip, dual-channel max output power 50W x2 +100W to get clear audio sound, no pop, no audible noise, dead silent when nothing is playing through it;

    • Speakers full frequency output, By using the custom treble bass knob and adjustable 40-300Hz cutoff frequency for the subwoofer, you'll be able to get the best sound;

    • Supports wireless playback from Bluetooth devices, Bluetooth 5.0 wireless music streaming technology with external antenna make a transmission distance of more than 15m/49ft;

    • Full metallic shell to ensure high quality and durable, advanced circuitry design, built-in speakers protection circuit to ensure Hi-Fi clear and clean sound; With unrivaled sound for the customers who pursue HiFi sound;

    • Upgraded DC power outlet for safe use without sparks, included high quality 24V/4.5A power supply enough to drive most passive speakers and powered/passive subwoofer.

    BT30D Bluetooth 5.0 2.1 Channel Power Amplifier with Bass and Treble Control
    2.1 Channel Power Amplifier


    • Model: BT30D

    • Chippest: TPA3116D2

    • Maxpower Output: 50W*2+100W

    • THD: 0.05%@output 1W; SNR ≥98dB

    • Working Voltage: 12-24V

    • Speakers Frequency Response: 20Hz-20kHz(±3dB)

    • Bass Cutoff Frequency Range Adjustment: 20-200Hz

    • Impedance: 2-8 Ohms

    • Device Dimension: L118 x W132 x H35 mm/4.72 x 5.2 x 1.38inch

    • Input mode: Bluetooth/RCA

    • Output mode: Passive Speakers + Passive/Active Subwoofer

    • Bluetooth: Bluetooth 5.0, up to 15m/49ft wireless range without hindrance

    • Easy Connection

    • Bluetooth Network Name: FOSI AUDIO

    • Wireless Range: Up to 15m/49ft.

    • Works with All of Today’s Latest Bluetooth Devices(IOS, Android, Smartphone, Pad, Tablet, etc).

    Package Include

    • Fosi Audio BT30D Amplifier x1

    • 24V 4.5A Power Supply x1

    • User Manual x1


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