Fosi Audio MC351 2.1 Channel Integrated Amplifier
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Features
- All-in-One DAC Amplifier
- High Power with Great Sound
- 5 input modes: Bass and Treble Controls
- Mini VU Meter: Classic Retro Vibe
Pairs well with
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24 Months Warranty
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Fosi Audio MC351 2.1 Channel 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
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Customer Support
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FAQ’s
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Review Videos
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: TPA3255×2; THD: ≤0.03%; SNR: ≥100dB
- Max Output Power: 165W×2+350W@4Ω
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 4700μF Capacitors
Features high-quality large-capacity capacitors that enhance sound quality, dynamic range, and stability, extending the amplifier's lifespan.
Product details
Description
- 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.
- 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.
- 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.
- 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.
- 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. The all-metal body ensures durability, and you can enjoy the peace of mind provided by Fosi Audio's 24-month warranty.
Specifications
- Output Power:
165W x 2 + 350W @ 4Ω - Terminating Impedance: 4-8Ω
- Input Mode: Bluetooth 5.3+RCA+COA+OPT+USB
- Output Mode: SPK OUT+SUB OUT+3.5mm PRE OUT
- Frequency Range: 20Hz - 20KHz(±0.1dB)
- THD: ≤0.03%
- SNR: ≥100dB
- Device Dimension: 7.28 x 5.0 x 2.24 inches
- DC Input Range: 24-48V
- Sampling Rate: USB24bit/96kHz ; OPT/COA 32bit/192kHz
- Power Supply: 32V/5A, 48V/5A
What‘s in the box？
- MC351 Power Amplifier x 1
- 32V/5A Power Adapter x 1
- User’s Manual x 1
Corrijo me calificacion, el amplificador de es de excelente calidad,
la cadena de sonido fue Amplificador Fosi MC351 -- Bocinas de torre Polk Es55, Bluetooth -- Spotify (Via Celular Ipod, mi celular samsung no funciono bien con los 2 canales en el Lef sonaba muy bajito pero era un tema del celular) ya lo cambie y suena bien, excelente amplificador! y de favor si peuden borrar mi calificacion anterior ya que era una falla del celular y no del amplificador.
Soy nuevo en esto del audio, compre mis bocinas Polk ES55 y compre es amplificador, las bocinas suenan regular una bocina, la del lado izquierdo no suena casi nada, la del lado derecho suena bien pero no me suenan con sonidos brillantes, nitidos ni equilibrados como en la sala de audio en que las escuche, no se si la potencia del amplificador es poca a la que necesitan los altavoces de torre, o igual que aflojen en unos meses las bocinas o bien no se usar el equipo amplificado Fosi! pero me parece buen amplificado ya pondre otras bocinas perod e estanteria technics que estaban arrumbadas. ya hi les dire como suena el amplificador y esas bocinas
Night and day difference with my older less powerful amp I replaced. Sonic quality is simply amazingly better
The Fosi MC351 is a great little amplifier. It looks awesome and it has plenty of power for normal listening. The overall build quality is impressive
Build quality - Excellent
Look and Feel - Excellent
Power to Drive speakers ( in my case KEF Q150) --> The volume button is turned up to almost 80% then you kinda get some punch out of the speakers. Basically it lacks clean power to push these bookshelve speakers of mine. Thats my observation.