This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
Fosi Audio MC351 2.1 Channel Integrated Amplifier with DAC and VU MeterA Tribute to the ClassicsFeaturing an integrated DAC, the MC351 accepts four types of digital input signals. Its passive subwoofer and pre-out outputs enable a 2.1-channel system setup. A circular VU meter adds vintage visual appeal, offering both aesthetic charm and real-time feedback for audio enthusiasts.
All-in-One Multifunctional DAC AmplifierFosi Audio is committed to “redefining HiFi with unmatched value.” Drawing from feedback within the audiophile community, the MC351 was developed as a versatile power amplifier that combines decoding and amplification. Its retro-inspired meter design and moving needle capture a sense of nostalgia while serving practical visual function.
Supports Five Digital/Analog InputsEquipped with popular input options including Bluetooth, RCA, coaxial, optical, and USB, making it compatible with a wide range of audio devices.
Visual Dial, Pointer Dances to the MusicThe real-time signal display allows accurate volume adjustments, helping to prevent overload and distortion.
Customize Your Unique SoundBass and treble knobs include central detents, enabling easy restoration of the original sound signature.
Dual Amp Chips for High Power Output100 aluminum alloy cooling fins improve heat dissipation & sustain high-quality sound performance.
Save the hassle of repeatedly plugging and unplugging cablesUpgraded cooling system includes a larger chassis, full-body heatsink, and side vents with dust covers for improved airflow.
Effortless Low-Latency, Hifi AudioSmartphone + MC351 (Bluetooth Input) + Passive Speakers
Immerse Yourself in a MovieTV + MC351 (Optical/Coaxial Input) + Passive Speakers + Subwoofer
Upgrade Your Audio SetupComputer + MC351 (USB Input) + Passive Speakers
This product is sold brand new. A manufacturer warranty applies only when the manufacturer provides one for this item.
Return requests must be submitted within 14 days of delivery and approved by our RMA department before the item is shipped back. Non-defective returns may be subject to a minimum 25% restocking fee and return shipping charges. Unauthorized returns are not eligible for credit or refund. Read the full return policy.
Unveil Vintage CharmTurntable + MC351 (RCA Input) + Passive Speakers
All-Aluminum Alloy ChassisPrecision CNC machining and fine sandblasting result in a minimalist, durable design that complements any audio setup.
Multiple OutputsOffers outputs for passive speakers, subwoofer, and pre-out, allowing flexible configurations for stereo or 2.1 systems.
Automatic Standby FeatureEnters standby mode automatically after 2 minutes without signal input, helping conserve energy and extend device life.
Quick Mode SwitchingSwitch input modes with a single click, and settings automatically return to their previous state after reboot, avoiding repeated adjustments.
Dual 4700μF CapacitorsUtilizes high-quality, large-capacity capacitors to improve sound quality, expand dynamic range, and increase stability, while extending the amplifier’s service life.
All-in-One DAC Amplifier The MC351 integrated amplifier combines high-resolution decoding with support for Bluetooth, USB, Optical, and Coaxial digital inputs. With a wide range of input and output options, it enables easy setup of a 2.1 home theater or stereo HiFi system.
High Power with Great Sound Featuring dual high-end Texas Instruments TPA3255 Class-D amplifier chips and a 100-fin heatsink, the MC351 delivers stable output of up to 165W x 2 + 350W in a 2.1 configuration. Its dual PCBA design keeps input and output signals isolated, preserving audio purity and delivering exceptional sound quality.
User-Friendly Control Design Allows one-click switching between five input modes and includes bass and treble adjustments, with center detents for precise tone control. It also supports automatic standby mode, activating after 2 minutes of no signal to reduce energy usage.
Vintage Charm The compact round VU meter brings a retro aesthetic to your setup. The meter needle moves with the music, offering both a visual and auditory experience. Ideal for pairing with turntables to enjoy classic tracks.
Exquisite Craftsmanship Constructed with a CNC-machined all-aluminum alloy body and fine sandblasted finish, the MC351 features a seamless, screw-free design with a minimalist look. The full-metal enclosure ensures lasting durability, backed 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