Massive Audio SUMMO64S Subwoofer
The Massive Audio SUMMO64S is a high-performance subwoofer featuring a 4-inch cone with dual 4 voice coil configuration. Designed for deep bass reproduction and high SPL output.
Measured at small signal levels per AES standards
Parameters measured per AES2-1984 (r2003) standards. Small-signal parameters valid within linear operating region.
Updated 4/12/2026
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The Massive Audio SUMMO64S is a car audio equipment made by Massive Audio. View full specifications and where to buy on this page.
The Massive Audio SUMMO64S typically sells for around $105 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.
You can purchase the Massive Audio SUMMO64S from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.
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Power matching based on measurement data. Results show amplifiers within 75-150% of this product's RMS rating.
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