The Fujitsu MB3722 is a high-quality 5.8W dual audio power amplifier integrated circuit designed for arcade cabinet audio systems, MAME builds, and electronic restoration projects. This reliable IC delivers clean, powerful audio output for your arcade or pinball machine.

Technical Specifications

• Part Number: MB3722
• Output Power: 5.8W dual channel
• Manufacturer: Fujitsu
• Package Type: Integrated Circuit (IC)
• Audio amplifier configuration: Dual channel

Compatibility

Perfect for arcade cabinet builders working on MAME systems, vintage arcade restorations, and custom audio setups. Compatible with most arcade audio circuits requiring dual channel amplification. Ideal for replacement in classic arcade games and pinball machines that originally used this IC.

Why Choose This Amplifier

• Genuine Fujitsu quality and reliability
• Dual channel design for stereo audio output
• 5.8W power output provides clear, loud audio
• Direct replacement for original MB3722 ICs
• Essential component for arcade audio system repairs

Whether you're restoring a classic arcade cabinet or building a custom MAME system, this Fujitsu MB3722 amplifier IC ensures your audio system delivers the crisp, powerful sound your games deserve.