FOLTUSYMY 1200W under-seat subwoofer front view boosts car bass depth
FOLTUSYMY 10 inch ultra-thin under-seat design saves cabin space
FOLTUSYMY aluminum shell enhances heat dissipation for consistent performance
FOLTUSYMY remote bass control enables on the fly tuning
FOLTUSYMY blue LED light ring adds ambient car aesthetics
FOLTUSYMY high low input converter ensures broad stereo compatibility
FOLTUSYMY warranty and support highlights reliable after sales service

FOLTUSYMY

FOLTUSYMY 1200W Slim Under-Seat Car Subwoofer with Built-in Amplifier – 10 inch Low-Profile, High/Low Level Input, Blue LED

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$111.21

In stock. Ships free, usually within 1–4 business days.

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Check the listed compatible models and specs before you order. Questions? Email us.

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

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Product details

Powerful yet compact bass for your car

The FOLTUSYMY 1200W 10 inch slim under seat subwoofer with a built in amplifier delivers clearer deeper bass while keeping cabin space free. Upgraded from 800W peak to 1200W, this model aims to provide a more dynamic low end on the road.

Fits under your seat and helps keep the cabin tidy

At just 3.54 inches thick, the ultra thin design fits under most car and truck seats, helping you maintain a neat interior while enjoying rich bass whenever you listen to your favorite tracks.

Smart heat management for reliable performance

The cast aluminum shell improves heat dissipation compared with traditional iron shells, helping the sub stay cool even during long drives or spirited listening sessions.

Easy control for perfect bass at any volume

Included remote control with gain, bass boost and crossover lets you tailor the bass without touching the radio, so you can fine tune the sound to your preference as you drive.

Lighting and design that looks as good as it sounds

An aluminum spider protector and a blue LED ring add a modern touch when you start the car, creating a subtle lighting effect that complements your cabin aesthetics.

Reliable inputs and protective features

Supports high plus low level inputs with automatic turn on, plus thermal and short circuit protection to help safeguard your system while listening.

What you get and after sales support

  • 6 month replacement warranty
  • 7x24 online customer service
  • Built in amplifier and 4 ohm impedance

Key specifications

  • Low pass filter 50 Hz
  • Bass boost 0 to 12 dB at 45 Hz
  • Built in sub acoustic filter at 20 Hz
  • Frequency response 20 Hz to 500 Hz
  • THD less than 0.4 percent
  • RMS power 220 W
  • Peak power 1200 W
  • Input sensitivity high level 0.9 V
  • Input sensitivity low level 300 mV
  • Dimensions 13.5 inches long by 10.2 inches wide by 3.54 inches thick
  • Impedance 4 ohms

FAQ

Q: What power and input options does the FOLTUSYMY under-seat subwoofer offer?

A: It delivers 1200W peak (220W RMS) and supports high/low level inputs with automatic turn-on for broad compatibility.

Q: Is the subwoofer easy to install under a car seat?

A: Yes, its 3.54 inch thickness fits under most seats, and a remote lets you adjust bass on the go.

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