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Fosi Audio BT20A-S Bluetooth 5.0 Amplifier Stereo Audio Amp Receiver 2 Channel Mini Hi-Fi Class D Integrated Amp for Home Passive Speakers

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79,99

79,99

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Price: $89.98 - $79.99
(as of May 26,2022 18:05:07 UTC – Details)



Product Description

Fosi Audio BT20A amplifierFosi Audio BT20A amplifier

Fosi Audio BT20A amplifierFosi Audio BT20A amplifier

Get the listening enjoyment!

Fosi Audio BT30E amplifierFosi Audio BT20A-S Bluetooth 5.0 Amplifier Stereo Audio Amp Receiver 2 Channel Mini Hi-Fi Class D Integrated Amp for Home Passive Speakers Our Story

Fosi Audio was founded with a simple goal: Build products that sound great and make people want to listen to music every day. We design, manufacture, and sales many Hi-Fi audio products on the market. We pursue your perfect music journey. Enjoy Hi-Fi music with Fosi Audio audio products NOW!

Packing List: 1*BT20A Amplifier 1*24v 4.5A Power Supply

2.0 Channel Bluetooth Stereo Amplifier

Product Parameters:

Power Adapter: 24V/4.5ADC Input Range: 12-24VTerminating Impedance: 2 Ohm – 8 OhmMAX Power Output: 100W x 2THD ≤ 0.04%Frequency Range: 20Hz – 20kHz (±1 dB)SNR ≥ 98dBInput Sensitivity ≤ 280mVInput Mode: Bluetooth and RCABluetooth Transmission Distance: Up to 50 Ft
2 Channel Power Amplifier Series: BT10A, BT20A, TB10A, V1.0, TDA7498E, HD-A1, BT20C 2.1 Channel Power Amplifier Series: BT30A, BT30C, BT30E, TB20A DAC Series: Q4, Q5, Q5 Pro, Q6, Q7; DAC Amp: DA2120A, DA2120C Subwoofer Amplifier Series: TP-01, TP-02, TP-03, M02, M03 Phono Preamp: Box X2; Tube Preamp: P1 Tube Headphone Amplifier: T20, P2

Fosi Audio BT20A amplifierFosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Visual Color Management

Fosi Audio BT20A has dual color management to visually see the pattern of inputs for quick checking. Curved edges and sleek controls accentuate its unibody design. A new generation: exquisite design, improved operation.

Drive Passive Speakers

Perfect if you prefer separate passive speakers and preamps for your audio setup. 100 watt per channel power output can drive most home passive speakers to create astonishing Sound. Easy to fit your audio system with Bluetooth and RCA input.

Safe DC Outlet

The old version or other brand amplifiers sparks flying when power supply plugin, it’s unsafe. With a built-in power protection circuit, there are no sparks flying when you plug the power adapter into the amplifier. Safe for use!

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Fosi Audio BT20A amplifier

Extraordinary Clarity Hi-Fi Sound

Instant setup with phones, tablets, and almost any other Bluetooth-enabled device. Bluetooth 5.0 chip ensures your devices maintain a strong, stable connection up to 50 Ft away for skip-free music.

Advanced Audio Architecture

The High-Performance Texas Instruments TPA3116D2 Chip presents music with rousing highs and deep lows. Even at high volumes, there’s less than 0.04% harmonic distortion resulting in remarkable clarity.

24V/4.5A Power Supply

Unlike other amplifiers come with a cheap 12V power supply. Fosi Audio BT20A equip with the energy-efficient and stable power supply which got authoritative certification by many security tests, can get an astonishing sound.

Type
Bluetooth 2.0 CH Amplifier Bluetooth 2.0 CH Amplifier Bluetooth 2.0 CH Amplifier Bluetooth 2.1 CH Amplifier Bluetooth 2.0 CH Amplifier Bluetooth 2.0 CH Amplifier
Input
Bluetooth + RCA Bluetooth + RCA Bluetooth + RCA Bluetooth + RCA Bluetooth + AUX Bluetooth + AUX
Output
Passive Speakers Passive Speakers Passive Speakers Passive Speakers + Subwoofer Passive Speakers Passive Speakers
Bluetooth
Bluetooth 5.0 Bluetooth 5.0 Bluetooth 5.0 Bluetooth 5.0 Bluetooth 5.0 Bluetooth 5.0
Subwoofer
– – – Passive Subwoofer – –
Work Voltage
24V 4.5A 24V 4.5A 24V 4.5A -24V 4.5A 19V 4.74A 19V 4.74A
THD
≤0.5% ≤0.5% ≤0.5% ≤0.04% ≤0.5% ≤0.5%
SNR
≥98dB ≥98dB ≥98dB ≥98dB ≥98dB ≥98dB
Max Output Power for Speakers
100W x2@4ohm 100W x2@4ohm 100W x2@4ohm 50W x2@4ohm + 100w@4ohm 50W x2@4ohm 50W x2@4ohm

Type
Bluetooth 2.1 CH Amplifier with Remote Control Bluetooth 2.1 CH Amplifier with Remote Control Bluetooth 2.1 CH Amplifier 2.0 CH Amplifier Bluetooth 2.0 CH Amplifier Bluetooth 2.0 CH Amplifier
Input
Bluetooth + AUX + USB + Optical + Coaxial Bluetooth + RCA + USB + Optical + Coaxial Bluetooth + RCA RCA Bluetooth + AUX Bluetooth + RCA
Output
Passive Speakers + Subwoofer Passive Speakers + Subwoofer Passive Speakers + Subwoofer Passive Speakers Passive Speakers Passive Speakers
Bluetooth
Bluetooth 4.2 Bluetooth 5.0 Bluetooth 4.2 – Bluetooth 5.0 Bluetooth 5.0
Subwoofer
Active Subwoofer Active Subwoofer Passive Subwoofer – – –
Work Voltage
24V 4.5A 32V 5A 24V 4.5A 19V 4.74A 19V 4.74A 24V 4.5A
THD
≤0.01% ≤0.01% ≤0.04% ≤0.04% ≤0.5% ≤0.5%
SNR
≥105dB ≥110dB ≥98dB ≥98dB ≥98dB ≥98dB
Max Output Power for Speakers
50W x2@4ohm 120W x2@4ohm 50W x2@4ohm + 100w@4ohm 50W x2@4ohm 50W x2@4ohm 100W x2@4ohm

【Drivable】Connect to your MP3/Phone/Pad/PC as Bluetooth input, 24V 4.5A power supply and 100W x2@4Ohm support to drive 2 Ohm – 8 Ohm speakers.
【Excellent Chip】Adopt 2 pcs Classic TI TPA3116D2 chips to get clear and clarity sound, no audible noise, dead silent when nothing is playing through it.
【High Performance】Home Hi-Fi integrated Qualcomm Bluetooth 5.0 chip, exclusively designed for the customers who pursue HiFi sound.
【Rock Solid】No sparks and no audible noise, aluminum shell to sure high quality; 18-month warranty, you can contact us or return the item if you have any questions.

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Fosi Audio BT20A-S Bluetooth 5.0 Amplifier Stereo Audio Amp Receiver 2 Channel Mini Hi-Fi Class D Integrated Amp for Home Passive Speakers
Fosi Audio BT20A-S Bluetooth 5.0 Amplifier Stereo Audio Amp Receiver 2 Channel Mini Hi-Fi Class D Integrated Amp for Home Passive Speakers

79,99

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