Fosi Audio MC101 Stereo Amplifier

The Fosi Audio MC101 is a compact 2-channel stereo amplifier that blends vintage aesthetics with modern functionality. Featuring a classic VU meter design, it adds both visual appeal and practical monitoring to your HiFi setup.

Powered by dual Texas Instruments TPA3116 chips, the MC101 delivers up to 100W per channel at 4Ω, providing clear and dynamic sound for passive speakers. Its efficient Class-D design ensures reliable performance with low distortion.

With Bluetooth 5.3 and RCA inputs, the amplifier offers flexible connectivity for both wireless and wired audio sources. Automatic Bluetooth reconnection and simple pairing make everyday use seamless and convenient.

The front panel includes bass and treble controls for sound customization, along with a responsive VU meter that reflects real-time signal levels. Built with a CNC-machined aluminum chassis, the MC101 combines durability with a refined finish.

Features
Stereo 2 Channel Amplifier Design
Dual TPA3116 Amplifier Chips
Bluetooth 5.3 Wireless Connectivity
RCA Input For Wired Sources
VU Meter With Real Time Signal Display
Bass And Treble Tone Controls
Pre-Out For Additional System Integration
CNC Aluminum Alloy Construction

Compatibility
Passive Speakers 4Ω To 8Ω
Bluetooth Enabled Devices
Audio Sources With RCA Output
Active Speakers Via Pre-Out

Specifications
Model: MC101
Amplifier Chip: Texas Instruments TPA3116 x2
Output Power: 100W x2 @4Ω
Inputs: Bluetooth RCA
Outputs: Speaker Output Pre-Out
SNR: ≥100dB
Dynamic Range: ≥100dB
THD: ≤0.03%
Frequency Response: 20Hz-20kHz (+1.8dB)
Bluetooth Version: 5.3
Bluetooth Codecs: SBC AAC
Power Supply: DC 12V-24V

In The Box
MC101 Bluetooth Power Amplifier
24V/4.5A Power Adapter
User Manual