( 01 / 07 )
( 02 / 07 )
( 03 / 07 )
( 04 / 07 )
( 05 / 07 )
( 06 / 07 )
( 07 / 07 )JBLCONTROL 321CT · CONTROL 321CT
JBL CONTROL 321CT
R 17 030
AvailableQuantity
1
R 17 030
12 monthly paymentsfrom R 1 419 / month
Illustrative estimate. Final payment terms are confirmed at checkout.Delivered byWednesday, 29 July
Estimated from today, excluding weekends.The JBL CONTROL 321CT is a high-performance 12" coaxial ceiling speaker designed for superior sound quality and reliability in demanding commercial environments. Ideal for auditoriums, conference rooms, theatres, and upscale retail spaces, it delivers clear, high-output audio with deep bass and crisp highs.
12-inch low-frequency driver combined with a soft-dome high-frequency compression driver for well-balanced sound
High power handling with integrated 400W transformer supporting 70V/100V distributed audio systems
Flush ceiling installation with pre-attached fire-rated backcan for easy and safe mounting
Zinc-plated steel enclosure ensures durability and a discreet appearance
( Specifications )
| Aperture Size | Large ceiling tile |
| Applicable Voltages | 70V, 100V (transformer), 8 ohms (direct) |
| Backcan Volume | 35 liters (1.24 cubic ft) |
| Baffle Material | High-impact polystyrene |
| Color | White (default) |
| Coverage Pattern | 90° conical |
| Crossover frequency | 2kHz |
| Cutout Diameter | 361 mm (14.25 in) |
| Depth (with backcan) | 314 mm (12.4 in) |
| Diameter (outside) | 417 mm (16.4 in) |
| Dispersion | Conical |
| Enclosure material | Steel backcan, powder-coated steel |
| Frequency Range (-10 dB) | 37 Hz – 18 kHz |
| Frequency Response (±3 dB) | 45 Hz – 16 kHz |
