4-Channel Bass Shaker Amplifier Kit with 2 Compact Shakers – Pedal, Shifter & Handbrake Haptics

4-channel bass shaker amplifier kit: overview

This bass shaker amplifier kit puts tactile feedback exactly where your hands and feet meet the car. Mount the two compact shakers on your pedals, shifter or handbrake and you feel ABS pulses, wheel lock-ups, wheelspin, kerbs and road texture right at the control – not as a general rumble through the seat.

The 4-channel Class-D amplifier drives each shaker independently with clean, precise vibration, and has two spare channels so you can add more shakers later.

Beyond racing, it brings engine rumble, runway vibration, turbulence, recoil and deep bass to flight sims, shooters and music.

Who the 4-channel bass shaker amplifier kit is for

Drivers who want to feel grip:

• Sim racers upgrading beyond seat-only haptics
• GT, formula, rally and drift drivers
• Drivers with load cell pedals who want ABS feedback
• Flight and FPS players who want tactile effects

Features in detail

Feedback through your feet

Pedal shakers deliver ABS activation, lock-ups, threshold braking cues, traction loss and road texture where you need them.

Living shifter

On a shifter, a shaker adds mechanical engagement, drivetrain vibration and engine feel to each change.

Handbrake feel

On a handbrake, it gives rear slip and surface feedback for rally and drift.

4-channel Class-D amplifier

10 W RMS per channel (20 W peak) at 8 Ω, adjustable low-pass from 40 to 100 Hz.

Compact shakers

98 x 98 x 31 mm and 0.35 kg each, easy to mount on controls.

Expandable

Two free channels for extra shakers.

Compatibility

Driven by audio or telemetry software such as SimHub on PC. Inputs: 4 x RCA. Power: 115–240 V AC.

Shakers mount to pedals, shifters and handbrakes on any rig; mounting position depends on your hardware.

Adding motion and haptics to a rig

Haptics vs motion. Bass shakers turn engine, road and kerb effects into vibration you feel through the seat and pedals. Motion actuators physically move the rig to simulate pitch, roll and heave. Both add information that helps you feel grip.

Power and software. Shakers need an amplifier and a telemetry app such as SimHub; motion systems come with their own controller and software profiles for each game.

Isolation. Keep screens on a freestanding stand and use isolation feet so vibration and motion stay in the rig and not in the floor or the monitors.

Setup and use

1. Fix the shakers firmly to the pedal, shifter or handbrake you want to bring to life.
2. Connect the shakers to the amplifier outputs and the amplifier inputs to your PC's audio output.
3. Configure effects (ABS, slip, RPM, gear shift) in SimHub and assign them to channels.
4. Adjust the low-pass filter and gain until the effects are clear but not overpowering.

Care and maintenance

Check shaker mounting screws after the first sessions, as vibration can loosen them. Keep the amplifier ventilated and away from liquids.

Specifications

Amplifier	4-channel Class-D
Inputs	4 x RCA
Output	10 W RMS / channel (20 W peak) @ 8 Ω
Input sensitivity	350 mV
Frequency response	30–100 Hz ±3 dB
Low-pass	40–100 Hz adjustable
THD / SNR	0.05% / 95 dB
Power	115–240 V AC, 80 W max
Shakers	2 x compact shakers, 98 × 98 × 31 mm, 0.35 kg
Shaker impedance	8 Ω ±10%
Shaker range	20–200 Hz, resonance 33 Hz
Shaker power	10 W nominal, 20 W max

What's in the box

• 1 x 4-channel Class-D amplifier
• 2 x compact bass shakers
• Cables and mounting accessories as supplied

Shipping, returns and warranty

Shipping

Shipping is free on orders worldwide. Orders are prepared and dispatched within 1–3 business days and typically arrive within 4–8 business days in total, with tracking sent by email. Large items such as cockpits, seats and monitor stands can ship in several boxes, customs or public holidays can occasionally add a few days, and some items ship directly from our supplier.

Returns

You have 14 days from delivery to return the product for a refund, for any reason. It must be new, unused and in its original packaging with all accessories and documents. Contact us at metanexusxr@gmail.com with your order number to start the return.

Warranty

Products bought from our store are covered by a 2-year limited warranty against manufacturing defects. If anything goes wrong, email us your order number and a short description or photo and we will handle the claim with you.