Name: Xcite XBS25-4 25W RMS Ultra-Slim Bass Shaker
Brand: Xcite
SKU: XBS25-4
Price: 39.98 EUR
Availability: InStock

25W RMS ultra-slim tactile transducer

Compact haptic detail for tight sim racing builds.

The Xcite XBS25-4 is a low-profile 4 Ohm bass shaker made for places where a larger transducer simply will not fit. Think of it as a 25W RMS compact tactile unit first: small, precise and easy to place around a cockpit. The higher 125W figure is peak/max headroom, while the useful setup target for real-world tuning is the 25W RMS range.

25W RMS 125W peak headroom 4 Ohm version 25 mm slim body

Xcite XBS25-4 ultra-slim bass shaker - OCRacing

Xcite XBS25-4 compact tactile transducer with wiring - OCRacing

Xcite XBS25-4 tactile transducer side detail - OCRacing

Built for haptic detail

Use it where you want feedback, not where you have spare space.

In a sim rig, the most useful tactile systems are often split into zones: seat, backrest, pedal tray, shifter area or chassis points. The XBS25-4 is especially useful for these smaller mounting positions, adding road texture, kerb strikes, gear shifts, ABS pulses and engine vibration without needing the height of a traditional puck or full-size shaker.

01Seat and backrest zones

Add compact feedback close to the driver without a tall shaker under the cockpit.

02Pedal tray detail

Great for brake lock-up, ABS texture, road surface and front-axle information.

03Multi-shaker builds

Small size makes it easier to build several dedicated tactile channels around the rig.

04Audio and VR haptics

Also works for compact home theater, gaming and VR vibration projects.

Small body, serious mechanics

25 mm slim, but still built to move.

The XBS25-4 uses a neodymium motor, oversized voice coil, double steel suspension and Xcite’s SpiderCore architecture to keep the body short while maintaining real excursion. The result is a compact tactile transducer that feels more controlled and physical than a basic vibration motor.

25W RMS rating

The practical continuous power figure for sizing compact haptic zones and amplifier channels.

+/- 6 mm Xmax

Mechanical excursion helps create real tactile movement, not only light buzzing.

93.1 N peak force

Strong force output for the size, with 37.7 N average force specification.

IP66 aluminum housing

Robust housing design with compact terminals and a clean low-profile format.

Amplifier and tuning

Size the amplifier around 25W RMS, with clean headroom for peaks.

The XBS25-4 is the 4 Ohm version, so the amplifier must be stable for the final impedance of your wiring. For planning, treat it as a 25W RMS tactile transducer and keep the 125W number as peak/max headroom rather than a constant power target. A properly matched channel gives better control, stronger transient response and cleaner separation between effects.

25W RMS target 4 Ohm load 125W peak/max 22 Hz – 1 kHz

Xcite XBS25-4 compact tactile transducer detail - OCRacing

Installation guidance

Mount it firmly and let the rig transfer the effect.

Like any tactile transducer, the XBS25-4 performs best when it is bolted to a rigid surface. Soft padding absorbs the effect, while a firm plate, seat structure or aluminum profile mounting point transfers the vibration into the driver much more clearly.

1Choose the zone

Seat, backrest, pedal tray or cockpit frame – pick the place where the effect should be felt.

2Mount to a rigid surface

Use a solid plate or structure so the shaker can transfer movement instead of flexing the mount.

3Wire the 4 Ohm load

Check amplifier compatibility, polarity and final impedance before applying power.

4Tune each effect

Keep effects separated and avoid sending everything to every shaker channel at full strength.

Xcite XBS25-4 rear wiring and mounting face - OCRacing

What’s included

The shaker itself – ready for your own tactile setup.

This product includes one Xcite XBS25-4 tactile transducer. Amplifier, wiring, audio output and mounting hardware are selected separately based on your cockpit, number of channels and target haptic strength.

Is this a replacement for a large seat shaker?

No. It is a compact, slim tactile transducer. Use it when space is tight or when you want multiple detailed zones rather than one heavy central shaker.

Can it be used with SimHub?

Yes. With a suitable amplifier and audio output, it can be used for SimHub tactile effects such as road texture, gear shifts, kerbs, ABS and engine vibration.

Technical overview

Xcite XBS25-4 specifications.

Product	Xcite XBS25-4 Ultra-Slim Bass Shaker
Article number	XBS25-4
EAN	9506811618676
Type	Bass shaker / tactile transducer
Nominal format	4 Ohm version
DC resistance	3.89 Ohm
RMS power / noise test	25 W
Peak / max headroom	125 W
Frequency range	22 Hz – 1 kHz
Resonant frequency	39.8 Hz
Mechanical Xmax	+/- 6.0 mm
Peak force	93.1 N peak / 37.7 N average
Force sensitivity	2.74 N/W
Motor	Neodymium motor with oversized voice coil
Voice coil diameter	53.5 mm
Voice coil layers	4
Housing	Aluminum housing, IP66-rated
Outer diameter	75.0 mm
Total height	25.0 mm
Weight	196 g
Included	1x Xcite XBS25-4 tactile transducer
Not included	Amplifier, wiring, mounting hardware and audio output

Compact haptic detail for tight sim racing builds.

Use it where you want feedback, not where you have spare space.

25 mm slim, but still built to move.

Size the amplifier around 25W RMS, with clean headroom for peaks.

Mount it firmly and let the rig transfer the effect.

The shaker itself – ready for your own tactile setup.

Is this a replacement for a large seat shaker?

Can it be used with SimHub?

Xcite XBS25-4 specifications.

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