METTA
METTA Amplifier Modules
METTA offers production-ready amplifier modules for embedded audio, commercial playback, and multi-channel integration.
Current products
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SL-AA07S2 7W AB Class Stereo Power Amplifier
Entry-level dual-channel amplifier module for kiosk audio, voice playback, and compact embedded sound systems.
AA stereo amplifier modules
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SL-AA15S 15W AB Class Stereo Power Amplifier
A stereo amplifier module that balances theater-grade output with modular B2B integration.
AA stereo amplifier modules
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SL-AA40x4 40W AB Class 4-channel Power Amplifier
A single-board four-channel power stage for distributed commercial, vehicle, and multi-speaker audio systems.
AA multi-channel amplifier modules
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SL-AA50SD 50W Class D Stereo Power Amplifier
High-power class D stereo module for compact systems that still need theater-grade playback output.
AA stereo amplifier modules