Find us

DELIVERY – FROM FREE
View delivery options
Collect In Store
£FREE
Available Now
We will call you when your order is ready for collection
5-7 Day Delivery
£2.99
5-7 Days
5-7 Day Delivery
5-7 Day Delivery
£6.99
5-7 Days
Charge for ROI Delivery

LOWEST PRICES GUARANTEED!
LOWEST PRICES GUARANTEED
We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!
Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply - see here

Fun retro design meets serious sound quality, with the highly versatile Fosi Audio MC351.

Ideal for many uses
The Fosi Audio MC351 is a compact amp with built-in DAC (Digital to Analogue Convertor). Its small size makes it ideal for desktop audio, yet it also makes a great device for boosting your TV’s sound, or for using with compact hi-fi speakers within a bookcase or tabletop hi-fi system.

Powerful stereo sound
It might look small and dinky, but this compact retro amp packs quite a punch. Using Texas Instruments TPA3255 Class D amps, it outputs an impressive 165 watts per channel (with 4 ohm speakers). That’s enough to drive even the least efficient speakers to room-filling volume levels.

Dedicated subwoofer channel for boosted bass
As well as offering powerful stereo sound, the MC351 is unusual in taking this further by offering a dedicated, powered subwoofer output. Featuring its own 350 watt amp, the powered subwoofer option means that you can use a more cost effective passive subwoofer for bass duties, rather than needing an active one with built-in amp. If you’d prefer to use an active subwoofer, or even a larger power amp, there’s also a 3.5mm pre-amp for low level audio output.

Adjust the sound to suit
For sound that’s precisely tuned to your preferences, the MC351 features dedicated bass and treble controls. You can use these to optimise your speakers’ performance, reducing excessive brightness or dialling up the bass.

Digital connections for your Smartphone, PC and CD
With no fewer than four different types of digital input, the MC351 has every base covered. Wirelessly enhance your smartphone or tablet’s sound by connecting to the Bluetooth input. For a laptop or desktop boost, use the USB-B socket. Other devices, such as a CD player, network streamer or set-top box can all be connected via the optical and coaxial digital inputs.

Analogue input
Complementing the wide range of digital inputs, this compact amp from Fosi Audio also features an analogue RCA phono input. This is perfect for a turntable (with phono pre-amp fitted or added) or an older CD player without a digital output.

Warm, retro style
Neat and easy to accommodate, the MC351 is far from bland. With its illuminated VDU metre and vibrant orange volume knob, the retro design adds a splash of fun to the smooth good looks.

Amplifier all your music sources, in style, with the Fosi Audio MC351.
Overview
Colour Black
Power Output - Watts Per Channel - Grouped 300 - 399
Amplifier Type Stereo Amplifier
Channels 2.1
Power Output (Watts Per Channel) 165W x 2 + 350W @ 4O
Connectivity
Amp Inputs: Analogue RCA x 1, Coaxial Digital x 1, Optical Digital x 1, USB Input
Amp Outputs: Pre-Output, Sub Output
Wireless Connectivity: Bluetooth 5.3
Guarantee
Richer Sounds extended guarantee: 6 Year Guarantee Extension - Free
Manufacturer's guarantee: 1 Year
General
Included Cables: USB + OPT Cable
Features
Other Amp Features: Smartphone Control
Tone Controls: Bass, Loudness, Treble
Frequency Response (Hz): 20Hz - 20, 000Hz (±0.1dB)