Fosi Audio DA2120C 2.1 Ch Integrated Amplifier
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Fosi Audio DA2120C 2.1 Ch Integrated Amplifier
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
We offer free worldwide shipping, except for certain regions such as Ukraine and Russia, where our services are currently unavailable.
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Customer Support
WhatsApp: +8613716612254
support@fosiaudio.com
Mon-Fri: 3:00 AM - 3:00 PM PST -
FAQ’s
If you have any questions, please refer here: FAQs
80W Toroidal Transformer
Custom pure copper toroidal transformer with up to 100W peak output ensures stable power delivery, even with three devices connected.
Nippon Chemi-Con Capacitors
Premium capacitors help minimize ripple and noise, with ripple as low as 0.1mV.
High-Reliability Rectifier
A GBU806 rectifier bridge rated at 600V/8A ensures fast, stable AC-to-DC power conversion.
4-Core Regulation
Powered by three LM1085IT and one ST78M05 linear regulators from Texas Instruments.
Product details
Description
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2.1 CH Wireless DAC Hifi Amplifier with EQ Control. MAX Power Output up to 120Watts x2@4ohm. DA2120C can drive most home bookshelf/desktop/outdoor(passive) speakers and powered subwoofers, offering low distortion and acoustically accurate audio reproduction. The bright digital LED display lets you see the settings you change easily and remote control for hassle-free adjust the inputs mode/volume/bass/treble.
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DA2120C high-performance integrated stereo digital amplifier adopts Texas Instruments TAS5352A chip, designed to drive a 4-Ω bridge-tied load (BTL) at up to 120 W per channel with low harmonic distortion, low integrated noise, and low idle current. The TAS5352A has a complete protection system integrated into the chip, safeguarding the device against a wide range of fault conditions that could damage the system.
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2-in-1 High-Performance DAC Power Amplifier with Multiple Input Modes. DA2120C installed in a quality aluminum enclosure supports Bluetooth/RCA/PC-USB/Coaxial/Optical Input, easy installation to build a stereo sound system.
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DA2120C Bluetooth 5.0 amplifier delivers sound in sync, so you can enjoy the freedom of wireless and high-fidelity streaming music. It reduces delay and improves the end-to-end speed of the audio transmission, resulting in high-quality, synchronized sound, so you never miss a beat. With a 6dBi high gain antenna for long-range streaming up to 65 ft(20m).
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What You Get: DA2120C stereo amplifier x1, Bluetooth antenna x1, 32V/5A power supply x1, remote control x1, PC-USB Cable x1, Optical Cable x1, user manual x1, our worry-free 24-month warranty, and friendly customer service.
Specifications
| Specifications | Details |
|---|---|
| Model | DA2120C |
| Output Power | 2 × 125W at 10% THD+N Into 4 Ω 2 × 100W at 10% THD+N Into 6 Ω 2 × 80W at 10% THD+N Into 8 Ω |
| Frequency Range | 20Hz - 20kHz (±1 dB) |
| Bass frequency | 20Hz-200Hz |
| THD | ≤ 0.01% |
| SNR | ≥ 105dB |
| USB Chip | Cmedia CM6642 SUPPORT 24bit/192Khz |
| Amplifier Chip | American TI TAS5352A |
| Bluetooth Chip | Qualcomm QCC3031 Bluetooth 5.0 chip supports aptX, aptX-HD, SBC, AAC |
| DAC Chip | American Cirrus CS8422 chip USB, coaxial optical fiber Supported sampling rate 24bit/192Khz |
| Device Dimension | L180*W130*H38mm (7*5*1.5in) |
| System Supported | XP/W7/W8/W10/MAC/Linux |
| Power Supply | 32V 5A |
What‘s in the box？
| Item | Quantity |
|---|---|
| DA2120C Amplifier | x 1 |
| 32V 5A Power Supply | x 1 |
| Remote Control | x 1 |
| USB Cable | x 1 |
| Optical Cable | x 1 |
| AC Cord | x 1 |
| User’s Manual | x 1 |
You can also view other models:
DA2120A+24V Bluetooth Amplifier 2CH 50WX2
DA2120B+24V Bluetooth Amplifier 2CH 100W x2
DA2120D+24V Bluetooth Amplifier 2.1CH 100W x2
Specifications
Power Input
AC: 115V / 230V
Note:
115V setting supports 100–120V input
230V setting supports 220–240V input
Power Output
DC 1: 12V / 15V (Rated Power: 20W)
DC 2: 12V / 5V (Rated Power: 15W)
USB: 5V / 1A (Rated Power: 5W)
Operating Temperature
-20 ~ 40°C (-4°F ~ 104°F)
Temperature Rise Test
Temperature rise of 25°C (77°F) at full load
What‘s in the box？
- Fosi Audio PSU20*1
- 1.2m (47.2 in) DC-DC Power Cable*1
- 0.3m (11.8 in) DC-DC Power Cable*1
- User Manual*1
- AC Power Cord*1