MS-4 Stereo Amplifier DIY Kit, Speaker Package Options

Add a small stereo audio setup to a compatible arcade or DIY enclosure. The MS-4 amplifier kit comes in distinct speaker packages. It is for builders who can wire the audio and mount components appropriately.

• ✅ Build audio into an enclosure — The amplifier board suits a custom installation.
• ✅ Choose whether speakers are included — Mesh-labelled kits include a named speaker pair.
• ✅ Keep the power supply with the kit — An adapter is specified in each package description.
• ✅ Match the wall connection — EU, US, UK and AU plug options are offered.

Choose a speaker bundle or the board package

Black- and silver-mesh kits are stated to include two four-inch speakers, two mesh covers, the board, power adapter, cables and screws. The no-mesh package lists the board, adapter and cables without speakers.

Confirm the exact selected contents before building. Speaker and mesh-cover fixing holes differ, so plan their mounting separately. This is an integration kit, not a finished enclosed music system.

Technical details

• Model reference: MS-4 / XW-MS4CUN
• Audio: 2-channel stereo amplifier
• Named input: 12V, 3A
• Named speakers in mesh kits: 2 × 4-inch, 8Ω 5W
• Package options: Black mesh, silver mesh or no mesh
• Plug options: EU, US, UK or AU
• Power adapter: Included as specified

Choose the correct speaker package and plug and build a matched audio section for your enclosure.

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