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Control 328CT

8" Coaxial Ceiling Loudspeaker with HF Compression Driver

SRP £480.00 + VAT

8" Coaxial Ceiling Loudspeaker with HF Compression Driver


Control 328CT has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker.

  • Consistent 120° broadband pattern control covers an extremely large area.
  • Shaped mounting baffle provides the pattern control of a 300 mm (12 in) horn from a 200 mm (8 in) driver.
  • Components
  • ? 200 mm (8 in) woofer with Kevlarreinforced cone and 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 very 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.
Frequency Range (-10 dB)45 Hz - 18 kHz
Frequency Response (±3 dB)60Hz - 16 kHz
Coverage Pattern120° conical, broadband
Long-Term System Power Rating250 W (1000 W peak), 2 hrs150 W (600 W peak), 100 hrs
Dimensions (H x W x D)305 mm (12.0 in.) diameter round baffle x depth from back of baffle of 218 mm (8.6 in)
Taps70V: 68W, 34W, 17W, 8.5W100V: 68W, 34W, 17W
Directivity Factor (Q)7.0 (Avg 1k - 16kHz)
Directivity Index (DI)8.5dB (Avg 1k - 16kHz)
Sensitivity (2.83V@ 1m)93 dB measured half-space
Maximum SPL118 dB cont ave (124 dB peak)
Crossover Network1.9 kHz, 3rd order (18 dB/oct) high-pass plus conjugate
Nominal Impedance (321C)8 ohms