Trak Racer 4CH 40W Low-Frequency Class-D Amplifier with 2 Bass Shakers

Trak Racer USA

Trak Racer 4CH 40W Low-Frequency Class-D Amplifier with 2 Bass Shakers

$199.00

Brand-new, factory sealed
Freight at cost, quoted at checkout
Insured and tracked delivery
Full manufacturer warranty

Ships in 2 business days

SKU TR-BSA4A-KIT

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About this product

Tactile Immersion That's Powerful and Adjustable With Our TDM Software

(Beta)

Trak Racer

Device Manager

Manage all your Trak Racer electronics on one platform

TDM is our core software that allows you to customize and optimize your Trak Racer gear including Direct Drive Wheelbases, Pedals, Wheels, Shifters, Handbrakes, and much more.

Download TDM

Why Add Bass Shakers to Pedals?

Critical feedback through your feet

In real race cars, critical information comes through your feet. Pedal-mounted bass shakers recreate this by delivering localized feedback you can feel instantly:

ABS activation through the brake pedal
Wheel lockups and threshold braking cues
Traction loss and wheelspin through the throttle
Road texture, kerbs, and bumps under your feet

This direct feedback helps you react faster and modulate inputs more precisely—especially under heavy braking and corner exit.

Bring Your Shifter to Life

More physical, satisfying gear changes

Mounted to a shifter, a 10W bass shaker adds:

Mechanical engagement feel during gear changes
Drivetrain vibration under load
Engine and RPM feedback synced to the car

Every shift feels more physical and satisfying, replacing the “dead” feel of static hardware.

Realistic Handbrake Feedback

Better control for drifting and rally

For drifting and rally setups, handbrake-mounted shakers provide:

Rear wheel slip feedback
Surface vibration on gravel, dirt, or tarmac
Immediate tactile response when locking the rears

It adds confidence and realism when timing slides or tight hairpins.

Trak Racer Quad-Channel Bass Shaker & Amplifier Kit – Simulation Vibration & Immersion System

Experience more immersion with the Trak Racer Quad-Channel Bass Shaker & Amplifier Kit, a premium tactile feedback solution designed to reproduce low-frequency vibration so you can physically feel what’s happening in-game.

What this kit does (and why mount it to your controls): Bass shakers are tactile transducers that convert audio/effects signals into vibration. By mounting them directly to your pedals, shifter, and handbrake, the feedback is delivered exactly where your hands and feet interact with the car—so ABS pulses, wheel slip, drivetrain load, kerb hits, and surface texture feel immediate and precise, instead of being diluted through the seat or cockpit frame.

Transform how your sim rig feels with compact 10W bass shakers, purpose-built to add realistic vibration feedback directly to your pedals, shifter, and handbrake. Instead of sending all vibration through your seat or chassis, these shakers place feedback exactly where your hands and feet interact with the car—for deeper immersion and better control.

Engineered for sim racing, driving simulation, flight simulation, FPS gaming, and music, this system allows you to feel engine and exhaust rumble, kerbs, bumps, runway vibration, turbulence, gunfire, explosions, recoil, and deep bass — one of the most cost-effective upgrades for true simulation immersion.

Designed by simulation specialists since 2008 and trusted through partnerships with the Alpine Formula 1 Team, Porsche, and Airbus Aircraft, this kit reflects motorsport-grade engineering refined for serious simulators.

Specifications

200W Trak Racer Amplifier (TR-BSA4A-KIT)

Model	BSA4A
Output channels	4
Input channels	4 × RCA
Output power @ 8Ω	10W RMS / channel (20W peak)
Input sensitivity	350 mV
Frequency response	30–100 Hz ±3 dB
Low-pass adjustment	40–100 Hz
THD (mono)	0.05%
Signal-to-noise	95 dB
Power requirements	115–240V AC
Max consumption	80W
Amplifier class	Class-D

100W Trak Racer Bass Shaker (TR-BSA10)

Product model	TR-BSA10
Product type	Bass shaker
Dimensions	98 × 98 × 31 mm
AC impedance	8Ω ±10%
DC resistance	7.2Ω ±3%
Resonant frequency	33 Hz ±10%
Frequency range	20–200 Hz
Nominal power	10W
Max power	20W
Buzz test	8V, 20–200 Hz
Weight	0.35 kg

Feel the engine. Feel the bumps. Feel the shots. Feel the bass.
Built by sim racers. Proven in motorsport. Engineered for immersion.

Key Benefits

Localized feedback exactly where it matters
Improved immersion and car control
Easy mounting to pedals, shifters, and handbrakes
Clean, precise vibration without muddy overlap
Realistic feedback inspired by real race cars

Ideal For

Sim racers upgrading beyond seat-only haptics
GT, Formula, Rally, and Drift drivers
Anyone wanting more realism without adding noise or bulk

Shipping and returns

Shipping

Trak Racer items ship within the US via FedEx Ground, typically 1 to 2 business days to dispatch, then about 5 to 10 business days to deliver. The exact rate is shown at checkout.

Because these ship domestically, there are no import duties or fees. Contiguous US. Alaska, Hawaii, and Puerto Rico by request, contact us before ordering.

Returns

Trak Racer products may be returned within 14 days of the dispatch date, unused and in original packaging. Contact us first for a return authorization. Unused returns within the window are refunded in full, less original shipping. A 10% restocking fee applies to items returned outside the window or showing signs of use. See our Return and Refund Policy.