• JBL Control 328C Ceiling Speaker with HF Compression Driver
  • JBL Control 328C Ceiling Speaker with HF Compression Driver side
  • JBL Control 328C Ceiling Speaker with HF Compression Driver back
1 3

JBL Control 328C 8-Inch Ceiling Speaker

JBL Control 328C 8-Inch Ceiling Speaker

SoundPro Item: 14790 | Part Number: CONTROL 328C

$390.00
$481.00 $390.00
Your Price Sold out
MSRP: $481.00 | MAP: $390.00

Usually ships in 5-7 business days

  • 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
  • Nominal Impedance: 8 ohms
  • 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 Kevlar reinforced cone and 50 mm (2 in) voice-coil
    • 25 mm (1" exit) compression driver
Log in or register for YOUR best price

Control 328C has been engineered from the ground up to deliver exceptional next-generation performance in a coaxial point source design ceiling loudspeaker. The combination of the low frequency cone and the shaped mounting baffle performs as a true 12 inch (300 mm) diameter waveguide for the high frequencies. A unique metal throat transitions seemlessly to the horn to eliminate high frequency beaming which is common among this category of speaker. The result is a coaxial speaker with wide, extremely consistent 120° coverage on a broadband basis.

View full details

Specifications

Dimensions
Dimensions (H X W X D)
305 mm (12.0 in.) diameter round baffle x depth from back of baffle of 160 mm (6.3in)
Ceiling Cutout Size
310 mm (12.2 in) diameter (for MTC-300BB8 backcan)
Audio
Power Rating
IEC Long-Term System Power Rating: 250 W continuous pink noise (1000 W peak), 2 hrs 150 W continuous pink noise (600 W peak), 100 hrs
Sensitivity
93 dB (1 kHz - 16 kHz)
Coverage Angle
120° conical, constant directivity
Maximum SPL (1m)
118 dB (124 dB peak)
Impedance
8 ohms
Connectivity
Crossover Network
1.9 kHz, 3rd order (18 dB/oct) high-pass plus conjugate to HF, 2nd order low-pass to LF
Input Connectors
Screw locking barrier strip for bare wire
Construction
Color
White
Included Items
Control 328C Ceiling Speaker with HF Compression Driver
1x
General
Frequency Range (-10dB)
45 Hz – 18 kHz
Frequency Response (±3 dB)
60Hz – 16 kHz
Directivity Factor (Q)
7.0 (Avg 1k - 16kHz)
Directivity Index (DI)
8.5dB (Avg 1k - 16kHz)
Drivers
LF Driver: 200 mm (8 in), HF Driver: compression driver, 25 mm (1 inch) coil
Safety Agency
Suitable for use in air handling spaces per UL1480, UL2043, NFPA90 & NFPA 70 when installed with UL listed backcan such as JBL MTC-300BB8. S7232/UL Listed, Signaling Speaker. Transformer UL registered per UL1876. In accordance with IEC60849/EN60849.
Backcan
formed steel (wood-lined; accessory)
Baffle/Rim
Metal, round, driver pre-mounted to baffle, ported.

Why Choose SoundPro?

Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.

Start Shopping

  • Certified Account Managers

    Our Account Managers, with 16+ industry certifications, are ready to find your solution.

  • Personalized Pricing

    We know every project is unique. Get a personalized quote anytime you need it

  • Fast Shipping & Local Pickup

    In stock items ship same day if ordered by 4pm CST. Pickup offered in Irving, TX.

  • Accountability from Real People

    We aim for a smooth, transparent experience by setting and sticking to clear expectations.

  • Easy Payments & Financing

    We accept all major credit cards and also offer financing through our partners.

1 2