We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Slim 10 inch aluminium enclosure with wired remote and mounting kit

5 Core Inc.

5 Core Inc. 10" Under-Seat Active Subwoofer 800W 150W RMS

SKU CH-TK37-03GD6

A slim 10-inch powered subwoofer with built-in amplifier fits under the seat, delivering 150W RMS and adjustable bass from 35Hz to 20kHz

  • Package contentsPackage Includes: 1x Underseat Car Subwoofer 1x Speaker Leve
  • Product typeCar Audio Subwoofers
  • Highlights75-90 dB SENSITIVITY More efficient, producing louder sound
  • Deep bass from a slim 10-inch design
  • 150 W RMS power with built-in amplifier
  • Adjustable 50-150 Hz low-pass filter and 0-24 dB bass boost
  • Wired remote lets you tune bass from the driver seat
  • Thermal, short-circuit and overload protection built in

10-Inch Under-Seat Active Subwoofer

This 10-inch powered subwoofer fits beneath a vehicle seat and includes a built-in amplifier, so no external amp is required. It operates on 12-24 V electrical systems and presents a 4 Ohm impedance for broad compatibility with car, truck and RV audio setups. The aluminium enclosure houses a 1.4-inch voice coil and a 1.32 lb magnet measuring 4.33 inches.

Suits Space-Constrained Installs.

Drivers who want noticeable bass without sacrificing cabin space will appreciate the slim profile and included wiring kit with remote gain control. The adjustable low-pass filter from 50-150 Hz and bass boost up to 24 dB let you shape the sound from the driver's seat. Buyers chasing competition-level output or multiple-subwoofer arrays should look at larger, higher-powered enclosures.

150 W RMS Handles Daily Listening.

The 150 W continuous rating cleanly reproduces frequencies from 35 Hz to 20 kHz at 75-90 dB sensitivity, covering most music genres at highway volume. A 20 Hz subsonic filter protects the driver from ultra-low rumble. Sustained playback well above the RMS figure will eventually trigger thermal and overload protection, limiting long-duration high-output sessions.

How it compares

Measured against everything we stock in Car Subwoofers & Enclosures, at today’s prices. Recalculated every night.

Price $58.99
Cheaper than about 85% of the 268 comparable items (median $185.49).

Specifications

Product
Brand name5 core
Product typeCar Audio Subwoofers

Questions about this item

Does this 10 inch subwoofer need a separate amplifier to work?

No, the built-in amplifier means no external amp is required; just connect the supplied power cable, ground wire, fuse and speaker-level converter to your head unit.

Will the 4 ohm impedance and 12-24 volt range match my older factory head unit?

Yes, the 4 ohm load and wide 12-24 V supply are compatible with most legacy car, truck and RV audio systems without extra adapters.

How can I confirm the subwoofer is performing correctly once installed?

Use the wired remote to sweep the low-pass filter from 50 Hz to 150 Hz and adjust bass boost up to 24 dB; clean output down to 35 Hz with no distortion indicates proper operation.

More in Car Subwoofers & Enclosures

Similar items