| Brand | Fosi Audio |
|---|---|
| Manufacturer | Shenzhen Foresight Technology Co., Ltd. |
| Place of Business | 3rd Floor, Building 10, Aohua Industrial Zone, Gaofeng Community, Dalang Street, Longhua District, Shenzhen |
| Model | MC351 |
| Mounting Hardware | 32V/5A Power Supply x1, Bluetooth Antenna x1, Fosi Audio MC351 Amplifier x1, User Manual x1 |
| Number of Items | 1 |
| Batteries Required | No |
| Manufacturer | Shenzhen Foresight Technology Co., Ltd. |
| Item model number | MC351 |
| Parcel Dimensions | 35.29 x 23.3 x 9.1 cm; 1.82 kg |
| ASIN | B0DN4K4K69 |
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Fosi Audio MC351 2.1 Channel Integrated Amplifier with DAC, Home Audio Stereo Power Amp with Dual TPA3255 Chips for HiFi Passive Speakers, Vintage VU Meter Receiver with Bluetooth and USB/Opt/Coax
Purchase options and add-ons
- All-in-One DAC Amplifier: The MC351 integrated amp features high-resolution decoding capabilities, supporting Bluetooth, USB, Optical, and Coaxial digital inputs. With its extensive input and output options, you can easily set up a 2.1 home theater or other stereo HiFi audio systems
- Vintage Charm: The eye candy round mini VU meter adds a classic retro vibe to your sound system. The needle of the level meter will dance to the music, providing you with both visual and auditory enjoyment. The MC351 is an excellent companion for turntables, allowing you to relive classic tracks
- User-Friendly Control Design: Supports one-touch switching between 5 input modes and includes bass and treble controls, with central detents for tone defeating, for easy sound customization. It also features an automatic standby function, entering standby mode after 2 minutes of no signal input to effectively reduce power consumption
- High Power with Great Sound: Equipped with two high-end Texas Instruments TPA3255 Class-D amplifier chips and a 100-fin heatsink, the MC351 can stably output up to 165W x 2 + 350W power in a 2.1 channel setup. The dual PCBA separated design ensures that the input and output signals do not interfere with each other, providing you with the purest and most impeccable sound quality
- Exquisite Craftsmanship: Featuring an all-aluminum-alloy CNC integrated design and a finely sandblasted metal finish, the MC351 boasts a seamless body with no visible screws, showcasing minimalist aesthetics
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Product information
Technical Details
Additional Information
| Date First Available | Nov. 15 2024 |
|---|---|
| Customer Reviews |
4.7 out of 5 stars |
| Âé¶¹Çø Rank |
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From the brand
Amplifying Your Voice, Shaping Our Innovation
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Guided by our mission of "Redefining HiFi with Unmatched Value", Fosi Audio continues to fuel its passion for the Hifi industry, ramp up R&D efforts, and co-create new HiFi equipment with users. We pledge to bring more amazing Hifi gear with high value for the price, innovative design, cutting-edge technology, and premium quality, to audiophiles worldwide.
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Product Description
Tribute to Classics
MC351 2.1 Channel Integrated Amplifier with VU Meter
Equipped with a built-in DAC, the MC351 supports four types of digital inputs. With outputs of passive subwoofer and pre-out, it allows 2.1 system configuration. The inclusion of a circular VU meter adds a touch of vintage aesthetics, providing audio enthusiasts with visual and auditory pleasure.
All-in-One Multifunctional DAC Amplifier
Fosi Audio is dedicated to "redefining HiFi with unmatched value." Inspired by audiophile feedback, we introduce the MC351, a pioneering power amplifier blending decoding and amplification, catering to diverse HiFi needs. Its classic meter design and dynamic pointer movement evoke nostalgia.
- Input: BT/RCA/OPT/USB/COA; Output: Passive Speakers/Subwoofer/Pre-Out
- Amp Chip: TPA3255¡Á2; THD: ¡Ü0.03%; SNR: ¡Ý100»åµþ
- Max Output Power: 165°Â¡Á2+350°Â@4¦¸
- Sampling Rates: USB 24bit/96kHz; OPT/COA 32bit/192kHz
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Supports Five Digital/Analog Inputs
Equipped with mainstream inputs Bluetooth/RCA/COA/OPT/USB, compatible with various audio devices.
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Visual Dial, Pointer Dances to the Music
Real-time signal display helps you adjust the volume to avoid overload and distortion.
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Customize Your Unique Sound
With bass & treble knobs featuring central detents for natural sound reproduction.
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Dual Amp Chips for High Power Output
100 aluminum alloy cooling fins improve heat dissipation & sustain high-quality sound performance.
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Enables Switching among Various Audio Sources
Save the hassle of repeatedly plugging and unplugging cables, extending the longevity of devices.
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Effortless Low-Latency, HiFi Audio Sound
Smartphone + MC351 (Bluetooth Input) + Passive Speakers
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Immerse Yourself in a Movie Night
TV + MC351 (OPT/COA Input) + Passive Speakers + Subwoofer
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Upgrade Your Audio Setup
Computer + MC351 (USB Input) + Passive Speakers
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Unveil Vintage Charm
Turntable+ MC351 (RCA Input) + Passive Speakers
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All-Aluminum Alloy Chassis
With precision CNC machined and finely sandblasted, featuring a minimalist and durable design.
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Multiple Outputs
Supports outputs for Passive Speakers, Subwoofer, and a Pre-out, enabling flexible setups for both stereo and 2.1 systems.
Automatic Standby Feature
Automatically enters standby mode after 2 minutes of no signal input, effectively reducing energy consumption and extending device lifespan.
Quick Mode Switching
Easily switch input modes with one click, and settings automatically restore to the previous upon restart, eliminating repetitive adjustments.
Dual 4700¦ÌF Capacitors
Features high-quality large-capacity capacitors that enhance sound quality, dynamic range, and stability, extending the amplifier's lifespan.
Comparison
MC351
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| BT30D PRO
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| SK01 | SK02
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Customer Reviews
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4.7 out of 5 stars 10
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5.0 out of 5 stars 2
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4.5 out of 5 stars 69
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4.7 out of 5 stars 34
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4.1 out of 5 stars 4
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4.4 out of 5 stars 387
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4.4 out of 5 stars 265
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Type
| Bluetooth 2.1 CH Amp | Bluetooth 2.0 CH Amp | Bluetooth 2.0 CH Amp | Bluetooth 2.1 CH Amp | Headphone Amp +Preamp | Headphone Amplifier/Preamp | DAC+Headphone Amplifier/Preamp |
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MAX Power Output
| 165W x 2 + 350W @ 4¦¸ | 100W x 2 | 300W x 2 | 165°Â¡Á2+350°Â | - | 2400mW@32¦¸(High Gain) | 3.5mm: 280mW,4.4mm: 1100mW@32¦¸ |
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Input
| Bluetooth 5.3+RCA+COA+OPT+USB | Bluetooth + RCA | Bluetooth + RCA | Bluetooth + RCA | Bluetooth + RCA | 3.5mm line in | USB + Optical |
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Output
| SPK OUT+SUB OUT+3.5mm PRE OUT | Passive Speakers+Pre-Out | Passive SPK+Active SPK/Sub/Amp | Passive/Active SPK/Sub | RCA + 3.5mm Headphone + AUX | line out, 3.5/6.35mm headphone | 3.5/4.4mm Headphone,AUX/OPT |
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Treble & Bass Control
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✘ |
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THD
| ¡Ü0.03% | ¡Ü0.03% | ¡Ü 0.005% | ¡Ü 0.3% | ¡Ü 0.02% | <0.001% | ¡Ü0.001% |
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SNR
| ¡Ý100»åµþ | ¡Ý100»åµþ | ¡Ý108»åµþ | ¡Ý 85dB | ¡Ý103»åµþ | ¡Ý108»åµþ | ¡Ý120»åµþ |
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Terminating Impedance
| 4-8¦¸ | 4-8¦¸ | 2-8 Ohm | 2-8 Ohm | - | 16-300 Ohm | 16-300 Ohm |
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Power Adapter
| 32V/5A | 24V/4.5A | 32V/5A | 32V/5A | 12V/1.5A | - | - |
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Work Voltage
| DC 24-48V | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V | AC 110V - 240V | USB-C/DC5V | USB-C/DC5V |

















