✈️ Envíos Internacionales / Worldwide Shipping ✈️

22W MOSFET WM-333 Stereo Audio Sound Amplifier


By buying this product you can collect up to 3 points. Your cart will total 3 points that can be converted into a voucher of €0.15.

VAT included

22W stereo sound amplifier MOSFET WM-333 ready to be installed in your Arcade Cabinet.


Order it before 14:00 of tomorrow and receive it between jue 30 junio and mar 5 julio with Fedex Connect Plus

You may also be interested in

  • 1 year warranty 1 year warranty
  • Shipments in 24h / 48h Shipments in 24h / 48h
  • 15 day return policy 15 day return policy

Description - 22W MOSFET WM-333 Stereo Audio Sound Amplifier

Attention: This article includes a cable to connect the amplifier directly to an arcade power supply. If you are going to connect it to a power outlet you should buy a 12V 3A power supply like the one we sell in this LINK.

Enjoy the best 8/16 bit sound thanks to this sound amplifier that will allow you to connect 4-8 ohms / 22 watts maximum speakers and give that last touch to your Arcade Machine, Bartop, or similar Arcade Project.

This MOSFET WM333 audio amplifier has a Philips amplifier chip making the sound quality extremely good.

This Audio Amplifier is powered by 12V / 2A and allows the volume to be adjusted through a small knob on the front.  You can also adjust the bass and the balance of the speakers. You'll enjoy the Arcade sound as if you were in a night club invited by DJs Mario and Luigi.

This amplifier has both Stereo and Mono functionality, a must if you own an original arcade machine with a single speaker.

A cable is also included in the package to allow you to connect the amplifier directly to an arcade power supply.


  • 22W / 8 ohm
  • Stereo sound amplifier 
  • 2 X RCA Inputs
  • 2 X Inputs for Speakers
  • Mono and Stereo functionality
  • Power supply 12V / 2A (cable included for Arcade PSU)
  • Volume is adjustable thanks to a small regulator on the front side
  • Adjustable low and high boost
  • Adjustable right-left balance
  • 20Hz - 20kHz Frequency
  • Philips branded amplifier chip
  • S/N Ratio: 80dB

Technical Specifications


Extra content