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Two black cylindrical tactile transducers with silver terminals side by side

LORDWORLD

LORDWORLD BS-1 Bass Shaker 50W streaming audio (1 Pair)

SKU CH-XKM9-S100G

A pair of 50 W tactile transducers that turn a sofa or gaming chair into a vibration surface for films, music and racing sims

  • Feel deep tactile bass in movies and games with 50 W nominal power at 6 ohms
  • Upgraded May 2025 model adds a redesigned heat sink for better output efficiency
  • Chrome-plated pure copper terminals resist corrosion for long-term durability
  • Transducer design turns sofas or gaming chairs into vibration speakers without overloading the room
  • Connects to a bass shaker amplifier for simple home theater or car audio upgrades

Tactile bass transducer pair

The LORDWORLD BS-1 is a pair of 50-watt bass shakers designed to add physical vibration to home theatre seating, car audio installations or gaming chairs. They convert low-frequency signals into tactile sensation so users feel explosions, engine rumble or road texture without raising overall room volume.

Redesigned heat sink and copper terminals

A revised heat sink improves thermal efficiency during extended sessions, while chrome-plated pure copper terminals resist corrosion for reliable long-term connections. Each unit mounts directly to furniture frames, turning sofas or seats into resonant surfaces that transmit vibration through the body rather than the air.

Upgrade from standard subwoofer-only setups

The shakers supplement or replace traditional subwoofers when neighbours or room acoustics limit audible bass levels. They are not suited for listeners who want purely acoustic low-frequency output or installations without a dedicated bass-shaker amplifier.

How it compares

Measured against everything we stock in Wi-Fi & Bluetooth Audio Devices, at today’s prices. Recalculated every night.

Price $217.99
Pricier than about 81% of the 297 comparable items (median $63.99).

Specifications

Product
Brand nameLORDWORLD

Questions about this item

What impedance does the 50 W nominal rating apply to?

The 50 W nominal power rating is specified at 6 ohms, so the shaker must be driven by an amplifier stable into a 6-ohm load.

What mounting provisions does the unit have for attaching to a sofa or gaming chair?

The transducer body includes threaded mounting holes on its base; use the supplied hardware to bolt it rigidly to the furniture frame so the mass of the seat becomes the radiating surface.

Which wiring step is most often done incorrectly during installation?

Reversing the polarity on the chrome-plated pure copper terminals — connect positive to positive and negative to negative on each shaker, otherwise the pair will move out of phase and cancel tactile output.

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