Audio Kit for Arcade Game, MAME Cabinet, or Virtual Pinball Machine

In this review the Audio Kit for Arcade Game, MAME Cabinet, or Virtual Pinball Machine is evaluated for hobbyists who want a straightforward way to add sound to a home cabinet. The kit's single biggest selling point is the complete, plug-and-play collection of parts that lets a builder mount speakers, connect an amplifier, and feed audio from a PC, Raspberry Pi, or multi-game PCB without sourcing separate components. For anyone rebuilding or upgrading a cabinet who values simplicity and clear midrange sound, this kit is an efficient solution.

Key Features

• Complete kit: Includes amplifier, two speakers, grills, wiring, RCA cable, screws, and a power supply so builders do not need extra parts to get sound working.
• Stereo amplifier: The Kinter stereo amp provides 18W per channel and has bass and treble adjustments for tailoring the sound to your cabinet.
• Dual cone speakers: The pair of 4in dual cone speakers covers a wide frequency range from about 90Hz to 20KHz for clear highs and reasonable lows in a small cabinet.
• Pre-wired convenience: Two 6ft 22 gauge speaker wire sets with pre-crimped connectors and included RCA cable simplify installation to a computer or game PCB.
• Mounting hardware: Two 4.5in metal grill frames, black metal grills and 20 black 1/2in screws let you mount and protect speakers for a finished look.

Who It's For

The kit is aimed at DIY arcade builders, MAME cabinet restorers, and virtual pinball enthusiasts who want an uncomplicated audio upgrade that works with a PC, Raspberry Pi, or multi-game PCB. It is especially suitable for people who prefer to avoid sourcing an amp, speakers and wiring separately.

Those who need very high-end audio, deep sub-bass, or multi-driver systems for larger cabinets should look elsewhere, but for standard home cabinets and countertop virtual pinball machines this package provides balanced sound and simple installation.

Pros & Cons

Pros

• All-in-one package reduces time spent shopping for compatible parts and connectors.
• The Kinter amplifier offers tone controls so users can tune bass and treble to room and cabinet acoustics.
• Speakers cover a broad frequency range for their size, delivering clear mid and high detail.
• Included grills and screws give a neat, protected installation without extra parts.

Cons

• Customer feedback on overall build quality is mixed, so some buyers may find components less durable than premium alternatives.
• The small 4in speakers provide limited deep bass compared with larger speaker or subwoofer options.

Specifications

Amplifier	Kinter stereo, 18W per channel
Speakers	2 x 4in dual cone round speakers, 90Hz-20KHz
Grills	2 x 4.5in black metal frame and grill with screws
Wiring	2 sets 6ft 22 gauge red/black speaker wire, pre-crimped with.110 and.187 connectors
Audio cable	1 RCA audio cable included
Power supply	12V DC, 2A or 3A depending on availability

Our Verdict

This audio kit is a practical, value-oriented choice for arcade and virtual pinball hobbyists who need a ready-made sound solution that integrates with PCs and Raspberry Pi systems. It delivers usable stereo output, basic tone control, and all necessary mounting hardware, making it a good buy for builders who prioritize convenience and simple installation over audiophile-grade components.

Frequently Asked Questions

Will this work with a Raspberry Pi?
The kit connects via the RCA audio cable to the headphone or line output of a Raspberry Pi or PC and functions as a standard stereo amplifier and speaker set.

Are the speakers protected after installation?
Yes, the included 4.5in metal frame and black metal grills install over the speakers using the supplied screws for a finished, protected mount.

Does the amp need a separate power supply?
No, a 12V DC power supply (2A or 3A depending on availability) is included so the amp is ready to power up without buying extras.