JBL CS 1200BSI Series Subwoofer (Powered , RMS Power: 300 W)

JBL CS 1200BSI Series Subwoofer (Powered, RMS Power: 300 W) — 1200BSI Series

The JBL CS 1200BSI powered subwoofer delivers deeply felt, controlled bass to transform your car audio or compact home setup — without distortion at higher volumes. Designed to solve weak low-end and lack of punch, it gives music and movies a visceral, emotional impact while keeping dialogues and mids clean. With a 300 W RMS rating, reinforced build and user-friendly controls, it’s built for reliability. Backed by a manufacturer warranty and Vlebazaar’s trusted service, authentic product sourcing and dependable support ensure confident ownership and smooth after-sales care.

Top Features

• 300 W RMS power — steady, reliable bass that stays musical at high volumes
• Powered design — plug-and-play simplicity without needing a separate amp
• Deep low-frequency extension — feel low notes with tight, punchy impact
• Adjustable crossover and gain — tune bass to match your system and cabin
• Line- and speaker-level inputs — flexible connectivity with most head units
• Compact, durable enclosure — high performance with space-conscious fit
• Reinforced driver materials — durability for long-term road use and clarity
• Remote bass control (included) — on-the-fly bass adjustments for any track
• Low-noise operation — clarity and depth without unwanted rattles or distortion
• Easy installation hardware — faster setup, less fuss

Technical Specifications

Why Buy From Vlebazaar?

Vlebazaar guarantees genuine JBL products, fast nationwide shipping, and hassle-free returns. Our listings include verified warranty coverage and clear product details so you buy with confidence. We offer dedicated customer support, expert installation guidance, and easy replacement options if needed. Transparent pricing, safe payment methods and responsive post-sales service make Vlebazaar a reliable partner for upgrading your audio experience.

Who Should Buy This?

• Car audio enthusiasts craving deeper, more controlled bass without extra amps
• Drivers who want immersive music and movie sound during commutes and road trips
• Owners of compact cars seeking a space-efficient subwoofer solution
• Anyone upgrading factory audio for clearer low-end and reduced distortion
• Installers and mobile audio shops needing a reliable powered sub for demo/fitment

Smart FAQs

Is this subwoofer plug-and-play?

Yes — as a powered unit it includes built-in amplification and wiring for straightforward connection to most head units using RCA or speaker-level inputs.

Will it fit my car?

The compact sealed enclosure is designed for easy installation in many vehicles. Check the approximate dimensions to confirm fitment in your trunk or under-seat location.

Can I tune the bass to avoid rattles?

Yes — variable gain, crossover control and phase adjustment let you match output to your vehicle and minimize rattles when properly installed.

Does it come with warranty and support?

Yes — it includes manufacturer warranty (typically 1 year) and Vlebazaar provides post-sale support, warranty assistance and genuine parts sourcing.

Do I need a separate amplifier?

No — this is a powered (active) subwoofer with integrated amplification, so a separate amp is not required.

Can I use it at home?

It’s designed for 12V vehicle systems, but it can be used in a home setup with an appropriate 12V power supply and correct wiring. Consult an installer for best results.

What’s included in the box?

The package typically contains the subwoofer, wiring kit, remote bass control, mounting hardware and a user manual.