Resources

JBL Control 321C - 12 Inch Coaxial Ceiling Loudspeaker with HF Compression Driver

Product Code: JBL CTRL321C

Key Features
Two-Way, High Output Indoor-Outdoor Monitor Loudspeaker with 260mm (10 in) LF and 2414H-C Compression Driver.  Extended Bandwidth, Extremely Smooth Response. Outdoor Capability to IP-55.  33 Hz 19 kHz. 250 Watts,  92 dB Sensitivity.  Included InvisiBall® Hardware Plus Ten 6 mm Attachment Points For Suspension and Optional U-Bracket.  Includes 70V/100V Input Line Transformer with Taps at 150W, 75W, and 38W (Plus 19W  At 70V only), Plus 8 ohm Bypass Position.  593 x 372 x 345 mm (23.3 x 14.6 x 13.5 in).  18.8 kg (41.5 lb). Priced as Each, Packed as Singles. 
$1,581.55 inc GST
(EA)
Increase value Decrease value
Qty Each (inc GST) Each
Estimated Lead time 8-12 weeks
  • Features
  • Overview
  • Technical Specs
  • Documents

12 in. Coaxial Ceiling Loudspeaker with HF Compression Driver

The Control 321C has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker.

Features

  • Consistent 90° broadband pattern control.
  • Components
    • 300 mm (12 in) woofer with Kevlar-reinforced cone with 50 mm (2 in) voice-coil.
    • 25 mm (1 exit) compression driver.
  • Extraordinary clarity for speech and vocals with extended frequency response for music.
  • 250 Watt power handling with high sensitivity provides high SPL capability.
  • Advanced high-slope crossover network for constant coverage and smooth, natural midrange.
  • Clean, contemporary grille and optional backbox available.
Warranty

We offer a 2 year warranty on this product from its date of purchase. For more information regarding our support, repair and warranty, please download our Warranty Guide here.

Frequency Range (-10 dB) 34 Hz 18 kHz
Power Rating 200 W (600 W peak), 100 hrs
Sensitivity (2.83V@ 1m) 94 dB measured half-space99 dB computed for competitive comparison
Frequency Response ( 3 dB) 47 Hz 16 kHz
Coverage Pattern 90 conical, broadband (Avg 1k - 16kHz)
Directivity Factor (Q) 8.7 (1k - 16kHz)
Directivity Index (DI) 9.4 dB (1k - 16kHz)
Crossover Network 1.8 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF
Nominal Impedance 8 ohms
Dimensions (H x W x D) 366 x 366 mm (14.4 x 14.4 in) square baffle x depth from back of baffle of 223 mm (8.8 in)

Accessories

$839.30 (EA)
Increase value Decrease value View Product
JBL MTC-300SG12 - Square Grille for Control 300 Series 12 in. Drivers JBL MTC-300SG12
Estimated Lead time 8-12 weeks
$133.19 (EA)
Increase value Decrease value View Product
JBL MTC-300T150 - 150W Transformer JBL MTC-300T150
Estimated Lead time 8-12 weeks
$281.02 (EA)
Increase value Decrease value View Product
Products to compare:
Comparing Products
Your browser currently does not support some features required by this site. Please try another browser