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Dayton Audio BST-1 High Power Pro Tactile Bass Shaker (50W) 8.2/10

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Dayton Audio · haptic

BST-1 High Power Pro Tactile Bass Shaker (50W)

Budget sim racers adding physical rumble/road-feel to a cockpit or seat without a full motion rig.

~$55 approx 2026 (~$50-60 USD at Parts Express/Amazon; official listing 50W 4-ohm shaker)

Budget sim racers adding physical rumble/road-feel to a cockpit or seat without a full motion rig. Key specs: 50 watts RMS power handling, 4 ohms impedance; Frequency response tuned for tactile sub-bass lows (turns any surface into a bass transducer); High-grade aluminum housing, ~3.75 lb weight; Wireable in series (8 ohm), parallel (2 ohm) or series-parallel (4 ohm); Pairs with SA70 amp (single) or SPA250 amp (2-4 shakers).

Buy with caveats

Worth buying for the right builder, but read the warnings before it lands in your cart.

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Specs

Highlight 150 watts RMS power handling, 4 ohms impedance
Highlight 2Frequency response tuned for tactile sub-bass lows (turns any surface into a bass transducer)
Highlight 3High-grade aluminum housing, ~3.75 lb weight
Highlight 4Wireable in series (8 ohm), parallel (2 ohm) or series-parallel (4 ohm)
Highlight 5Pairs with SA70 amp (single) or SPA250 amp (2-4 shakers)

Pros

  • 50 watts RMS power handling, 4 ohms impedance
  • Frequency response tuned for tactile sub-bass lows (turns any surface into a bass transducer)
  • High-grade aluminum housing, ~3.75 lb weight

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