Fosi Audio DA-2120C: Class D amplifier with Bluetooth 5.0 2×90 W

Fosi Audio DA-2120C offers a versatile and affordable Class D amplifier. Its amplifier stage allows it to deliver 2×90 W of power under a 4Ω load, and this with the high efficiency characteristic of this type of amplifier. Integrating it into the vast majority of audio systems is a breeze thanks to its full range of connections, including USB-B, optical Toslink and coaxial, as well as stereo RCA.

The DA2120A is also equipped with a QCC3031 Bluetooth receiver, allowing you to stream music remotely, for example from a smartphone or tablet. Support for the aptX HD transmission codec allows you to enjoy high-quality audio playback wirelessly. On the output side, in addition to speaker terminals, the DA2120A offers a subwoofer output, allowing for the installation of a 2.1 audio system.

In addition to these good features, the DA2120C has a screen that displays data related to the audio track being played, as well as a remote control that allows you to adjust the treble, midrange, and bass, but also select different EQ modes.

Characteristics of Fosi Audio DA-2120C:

• Product Type: Amplifier
• Reinforcement Type: FDA Class D
• Inputs: Bluetooth 5.0/ 1* USB-B/ 1* optical Toslink/ 1* coaxial/ 1* stereo RCA
• Outputs: Speaker terminals/ 1* subwoofer output (RCA for active subwoofer)
• Bluetooth Receiver: QCC3031
• USB interface: CM6642
• Amplification chip: TI TAS5352A
• Audio processor: TI TAS5508
• DAC chip: American cirrus CS8422
• Output Power: 290W @ 4 ohms (1% THD / 32V) / 2120W @ 4 ohms (10% THD / 32V)
• Supported sampling rates: PCM 24bit 192kHz
• System compatibility: Windows XP / 7 / 8 /10/ Mac/ Linux
• Supported Bluetooth codecs: AAC, SBC, aptX HD
• Input sensitivity: 0.775V
• THD: ≤ 0.01%
• SNR: ≥ 105 dB
• Frequency response: 20 Hz – 20 kHz (±1 dB)
• Termination impedance: 2 ohms – 8 ohms
• Tone Control: Bass/Treble via Remote Control
• Power: 24 – 36 Vkh
• Dimensions: 180x130x38 mm
• Chassis material: Aluminum
• Black color