X-Series 30.48 cm (12") Active Bass Tube | TBT‑12R
Built-In Amplifier, Thumping Deep Bass, Low Distortion, Sound Equalizer
incl. GST
EMI from ₹292/month*on select bank cards
30.48 cm (12-inch) active bass tube, amp built in
The myTVS TBT-12R is a 30.48 cm (12-inch) active bass tube with a high-performance amplifier built right in — no extra amp required. Just plug it into your car stereo’s ports (or use a high-low converter for a company-fitted stereo) and enjoy loud, thumping, club-like bass. A finely crafted enclosure keeps distortion low, while the built-in sound equalizer lets you shape the bass to your music.
- Built-in amplifierNo separate amp needed — plug & play.
- 30.48 cm (12-inch) subwooferLoud, deep, thumping bass.
- Plug-and-playStereo ports or high-low converter.
- Sound equalizerShape the bass to your taste.
- Low distortionFinely crafted enclosure for clean sound.
- 1+1 year warrantyBacked by myTVS.

Everything you need to know
| Type | Active round bass tube |
|---|---|
| Woofer Size | 30.48 cm (12-inch) |
| RMS Power | 385W (continuous average) |
| Peak Power | 6000W |
| Frequency Response | 35Hz – 200Hz |
| Impedance | 4 Ohms |
| Sensitivity | 90 dB (2.83V/m) |
| Amplifier | Built-in high-performance amp |
| Controls | Sound equalizer / bass setting |
| Inputs | Stereo RCA ports / high-low converter |
Goes well with this
Customer Reviews
See what our customers are saying
Who you’re buying from
myTVS — India’s largest auto-aftermarket platform for vehicle parts, service & accessories.
myTVS is the car-accessories brand of TVS Automobile Solutions, Chennai — part of the TVS Group family of companies.
75+ service centres
A real address near you if anything goes wrong — not a courier label and a shrug.
15,000+ dealers
Our products already sit on shelves in fifteen thousand accessory stores across India.
Hassle-free warranty
Buy direct and we register it for you. No card to keep, no shop to chase.
300+ products, one house
Inflators, dashcams, players, wipers, covers — designed, tested and backed by us.
Recognised by
Mobility Awards·Frost & Sullivan·Times Network·ET NOW MODI Awards
The people behind it
Not a drop-shipper and not a marketplace listing — a company with a team, a factory pipeline and a service network behind every product.











