JBL Control 321CT

รหัสสินค้า : JBL-Control-321CT

ราคา

0.00 ฿

จำนวนที่จะซื้อ
ราคารวม 0.00 ฿

สินค้าไม่เพียงพอ

สินค้าหมด

JBL Control 321CT


12 in. Coaxial Ceiling Loudspeaker with HF Compression Driver

The Control 321CT 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-reinforcedcone 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.


SPECIFICATIONS

  • Frequency Range (-10 dB) 34 Hz – 18 kHz
  • Power Rating 200 W (600 W peak), 100 hrs
  • Taps 70V: 68W, 34W, 17W, 8.5W

100V: 68W, 34W, 17W

  • 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)
  • Sensitivity (2.83V@ 1m) 94 dB measured half-space
  • 99 dB computed for competitive comparison
  • Crossover Network 1.8 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF
  • 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 240 mm (9.5 in)
Visitors: 114,098