AuraSound AST-2B-4 Pro Bass Shaker
A beginner-tier 50W bare bass shaker covering 20-80 Hz, bolt-down mountable to a rig, seat, or pedal plate, and one of the lowest-cost entries into DIY tactile feedback. Great for builders adding compact corner shakers on a tight budget. Skip it if you want plug-and-play, since no amp is included, or if you need high single-shaker output — at 50W, the Dayton BST-300EX hits harder.
Scores
BreakdownHideOverall56±6Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: compatibility (no ecosystem dimension).
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: compatibility (no ecosystem dimension).
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| amplifier included | noSourced | Sourced |
| transducer count | 1Partially sourced | Partially sourced |
| mounting | bolt-down to rig/seat/pedal plate (separate amp required)Partially sourced | Partially sourced |
1/3 detail specs sourced. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- Lowest-cost entry into DIY tactile feedback (50 W bare transducer, 20-80 Hz)
- Compact corner shakers for seat or pedal-tray mounting
Who should skip this
- Plug-and-play buyers (no amplifier included)
- High-output single-shaker setups (50 W - see Dayton BST-300EX)
Known limitations
- Bare transducer - connects to a separate amplifier like a speaker
Where to buy
List price $103
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
Prices last checked Jun 26, 2026 — retailer prices change often, so click through for the current price.
Some links may be affiliate links — we may earn a commission at no extra cost to you; rankings are never influenced by it.
Platform support
- PC: Audio/SimHub-driven via a separate amplifier
Compatibility
No platform-specific compatibility requirements — this works in any standard sim racing setup.
Upgrade path
Buying today, the AuraSound AST-1B-4 scores higher for less — the smarter pick in haptics & bass shakers unless you specifically want this one. See it →