JBL Control 312CS 12 Inch In-Ceiling Subwoofer 400 Watts
$600.00
JBL Control 312CS 12 Inch In-Ceiling Subwoofer 400 Watts. Gear by The Penn Group.
This product drop ships directly from the manufacturer. Products generally ship within 3-10 business days.
Description
Control 312CS is an excellent addition to JBL Control 321, 322 and 328 loudspeaker systems, or any fullrange loudspeaker system that requires extended bass response.
Features:
- Kevlar-reinforced 300 mm (12 inch) subwoofer driver woofer with 75 mm (3 inch) voice-coil.
- High power handling of 400 Watts with high sensitivity provides high SPL capability.
- Clean, contemporary grille and optional back box available.
Specifications:
- Frequency Range (±3 dB) 34 Hz – 3.5 kHz
- Long-Term System
- Power Rating 400 W (1000 W peak), 2 hrs
- 250 W (600 W peak), 100 hrs
- Sensitivity (2.83V@ 1m) 93 dB measured half-space
- Frequency Response (-10 dB) 30 Hz – 4.5 kHz
- Maximum SPL 121 dB cont ave (124 dB peak)
- Nominal Impedance 8 ohms
Additional information
| Weight | 30.3 lbs |
|---|


Emma Sullivan –
Have been using this for a few weeks now and sturdy, well-designed, and beautifully finished. Couldn’t ask for better quality.
Virginia B. (verified owner) –
Good product! Size was a tiny bit different than expected but still works perfectly. No regrets!
real_king587 (verified owner) –
Got this for a few weeks now and best bang for your buck. This product offers incredible value compared to competitors. Would buy again. Very satisfied with the JBL Control 312CS 12 Inch In-Ceiling Subwoofer 400 Watts.
Julie G. –
You’d be hard-pressed to find better value anywhere else. Highly recommend. Exactly what I needed.
Verified Customer (verified owner) –
Had this for my the family and amazing value for money! I can’t believe how much you get for this price. This JBL Control 312CS 12 Inch In-Ceiling Subwoofer 400 Watts is exactly as described.
Evelyn (verified owner) –
Not built to last. Already seeing wear after minimal use. Had to return the JBL Control 312CS 12 Inch In-Ceiling Subwoofer 400 Watts.
Jason Stone (verified owner) –
Really like this product. Very satisfied with the JBL Control 312CS 12 Inch In-Ceiling Subwoofer 400 Watts. It’s close to perfect with just a few minor drawbacks.
Janet (verified owner) –
Nice product! Does what I need it to do. Minor wish list items but overall great. Happy with my purchase.
Regular Buyer (verified owner) –
I was expecting to pay much more for this level of quality. What a great find!
luckyvip186 (verified owner) –
The JBL Control 312CS 12 Inch In-Ceiling Subwoofer 400 Watts has been fantastic so far. Using this based on a recommendation and incredible quality and fast shipping. This is exactly what I was looking for. Highly recommend!
Jacqueline C. –
Solid construction and beautiful finish. This is clearly a well-made product.
Marilyn –
The product has potential but falls short in execution. Not recommended.
Charles Gomez (verified owner) –
The JBL Control 312CS 12 Inch In-Ceiling Subwoofer 400 Watts is worth every penny. Recently bought this for about a month and blown away by how good this is. It’s rare to find a product that actually lives up to the hype.
Roger –
Recently bought this for my personal use and worth every penny and then some. This is the definition of great value.