TZGBASS 1600W underseat subwoofer delivering deep bass without bulky boxes.
TZGBASS built-in Class D amp powering clean, efficient bass response.
TZGBASS slim underseat enclosure designed to save space in your vehicle.
TZGBASS RGB music light adding interior ambiance synchronized to tracks.
TZGBASS low-pass filter and bass boost controls for precise tuning.
TZGBASS bass boost control and tuning for different music styles.
TZGBASS complete installation kit with all required cables and hardware.
TZGBASS compact design suitable for trucks and SUVs without sacrificing space.

TZGBASS

TZGBASS 2026 1600W Underseat Subwoofer & Amp Package — Built-in Class D, RGB Light

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

$193.40

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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.

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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 bass, space-saving design

Upgrade your factory audio with the TZGBASS 2026 1600W underseat subwoofer and amp package. This all-in-one solution blends a powered sub, built-in Class D amplifier, and a compact enclosure to deliver deeper, more controlled bass without creating a bulky sub box.

Designed for tight spaces, the slim profile slides under most seats or behind seats in cars, trucks, SUVs, or Jeeps. The rugged aluminum housing helps dissipate heat, while the sealed enclosure keeps installation neat and preserves cargo space.

Powerful, tunable performance

The integrated Class D amp provides efficient, high-current performance for stronger low-end impact. Fine-tune with the adjustable Low Pass Filter, Gain, Bass Boost, and volume controls to suit your vehicle and music style. Expect cleaner bass fill for daily driving or fuller thump for hip-hop, rock, EDM, or road trips.

Vibrant RGB lighting that moves with the beat

The built-in RGB lighting syncs with your music to create interior ambience for night drives or car meets. Use the companion app to personalize colors, switch lighting modes, or turn lights off for a cleaner factory look.

Everything you need for a real upgrade

Everything in the box supports a straightforward installation: RCA audio cable, 12V power cable with fuse, REM cable, GND cable, high-to-low level converter, bass volume control, terminals, mounting screws, hook-and-loop strips, and a concise product brochure. This package is ideal for buyers seeking a powered subwoofer, an underseat sub with amp, or a compact bass upgrade for vehicles.

  • All-in-one design eliminates the need for a bulky external sub box.
  • Slim under-seat form preserves cargo space while delivering deeper bass.
  • Built-in amp with tunable bass for versatile listening across genres.
  • RGB lighting adds interior flair that can sync with your music.
  • Comprehensive installation kit reduces setup time and guesswork.
  • Suitable for cars, trucks, SUVs, pickups, and Jeeps seeking a compact bass upgrade.

FAQ

Q: What vehicles is TZGBASS 2026 underseat subwoofer compatible with?

A: Fits cars, trucks, SUVs, pickups, and Jeeps, and slides under most seats or behind seats.

Q: What’s included in the package and is installation kit complete?

A: Includes RCA cable, 12V power cable with fuse, REM and GND cables, converter, bass control, terminals, mounting screws, hook-and-loop, and brochure.

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