



JBL Ceiling Speaker Control 312CS White
Highlights
- Powerful Subwoofer: The JBL Ceiling Speaker Control 312CS features a 300 mm (12 in) subwoofer that delivers deep and impactful bass.
- Wide Frequency Range: With a frequency range of 34 Hz – 3.5 kHz (±3 dB) and 30 Hz – 4.5 kHz (-10dB), this subwoofer covers a broad spectrum of frequencies for an immersive audio experience.
- High Sensitivity: With 99 dB in the ceiling near the corner and 93 dB in the center of the ceiling, this subwoofer produces high audio output with minimal power.
- Impressive Maximum SPL: Enjoy powerful sound with a maximum SPL of 125 dB (low-impedance, 131 dB peak, center of ceiling) and 119 dB (low-impedance, 125 dB peak near corner).
- Reliable Power Rating: The AES Long-Term System Power Rating of 400 W continuous pink noise (1000 W peak), 2 hrs ensures continuous performance under demanding conditions.
Unparalleled Audio Experience
Experience audio like never before with the JBL Ceiling Speaker Control 312CS. This subwoofer is designed to deliver powerful and precise bass, enhancing the audio quality of any space. With its wide frequency range and high sensitivity, you can enjoy clear and impactful sound at any listening position. Whether it's for a commercial venue, theater, or conference room, the Control 312CS ensures an unparalleled audio experience that captivates your audience.
Specifications
Specification | Value |
---|---|
Frequency Range (±3 dB) | 34 Hz – 3.5 kHz |
Sensitivity | 99 dB in ceiling near corner, 93 dB in center of ceiling |
Frequency Range (-10dB) | 30 Hz – 4.5 kHz |
Maximum SPL (1m) | 125 dB (low-impedance, 131 dB peak, center of ceiling)
119 dB (low-impedance, 125 dB peak near corner) 121 dB (optional MTC-300T150 70V/100V transformer, center of ceiling) 114 dB (optional MTC-300T150 70V/100V transformer, near corner) |
Impedance | 8 ohms |
Power Rating | AES Long-Term System Power Rating:
400 W continuous pink noise (1000 W peak), 2 hrs 250 W continuous pink noise (600 W peak), 100 hrs |
Input Connectors | Screw locking barrier strip for bare wire |
Drivers | 300 mm (12 in) subwoofer |
Color | White |
Backcan | Formed steel (wood-lined; accessory) |
Baffle/Rim | Metal, driver pre-mounted to baffle, ported. |
Ceiling Cutout Size | 378 x 378 mm (14.9 x 14.9 in) (for MTC-300BB12 backcan) |
Elevate your audio with the JBL Ceiling Speaker Control 312CS. Its powerful subwoofer and reliable performance make it an excellent choice for a wide range of applications. Whether it's for professional installations, theaters, or entertainment venues, this subwoofer will enhance the overall audio experience with deep, rich bass.


Subwoofer
Powerful bass you can feel—bringing depth and impact to every movie and song.
Projector
The projector brings your home cinema to life with crisp visuals and a true big-screen experience.
Acoustic Panel and on Wall Speaker
On-wall speakers and acoustic panels work together to deliver clear, immersive sound with balanced, theater-quality audio.
Projection Screens
The projection screen enhances clarity, brightness, and color for a sharp, cinematic viewing experience.
Ceiling Speaker and Star Lights
Ceiling speakers and star lights create immersive sound and a magical cinema atmosphere.
563+
Completed Home Cinemas
496+
Satisfied Homeowners
والله يا جماعة جبت البروجكتر والسماعات من أمبليمارت، فرق كبير! صار عندي سينما بالبيت كأنك جالس بصالة عرض حقيقية. أنصح فيهم وبقوة 👌"
"بجد الناس دي محترفة جدًا، جبت منهم شاشة وسماعات للسينما المنزلية، الصوت والصورة خرافة! حسيت إني في سينما فعلًا وأنا قاعد في البيت. شكراً ليكم!"
"عنجد تجربة كتير حلوة! جبت من عندن نظام سينما أوت دور، وكل شي كان راقي ومنظّم، والتوصيل كان كتير سريع. امبليمارت بيعرفوا الزبون شو بدو!"
"تجربتي مع أمبليمارت كانت ممتازة! شريت بروجيكتور وسماعات، وكل شي اشتغل تمام. الله يعطيهم العافية على الشغل المرتّب والدقة بالتنفيذ."
"السينما اللي ركبتها من عند أمبليمارت بتجنّن! عن جد جودة عالية وخدمة ممتازة من البداية للنهاية. بنصح كل حدا بدو يجهز سينما بيتية يتواصل معهم."
"شريت من أمبليمارت معدات للسينما فالدار، والله تجربة رائعة. الخدمة زوينة بزاف والتوصيل كان فالوقت. عجباتني بزاف الجودة ديال الصوت والصورة!"