Control 28T-60 (discontinued)

High Output Indoor/ Outdoor Background/ Foreground Loudspeaker

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High Output Indoor/Outdoor Background/Foreground Loudspeaker

The Control® 28T is the largest of JBL Professional’s Control Contractor Series indoor/outdoor loudspeakers.

Features

  • Isolation transformer for 70.7 V / 100 V distributed-line sound systems.
  • Components: 8 in Polypropylene coated woofer, 1 in Titanium coated horn loaded tweeter.
  • Built-in InvisiBall® mounting hardware*.
  • Weather resistant enclosure and transducers.
  • Readily paintable.
  • 90° x 90° high frequency horn.
  • Overload Protection Circuitry.

Downloads

  Version Language Size Uploaded
Control Contractor Brochure
en updated: Jun 08, 2015
  en  1.71 MB Jun 08, 2015
Control 28T-60 Spec Sheet
en updated: Jun 08, 2015
  en  1.26 MB Jun 08, 2015
Control Contractor Surface Mount Owners Manual
en updated: Jun 08, 2015
  en  1.96 MB Jun 08, 2015
Specifications
Control 28T-60 Spec Sheet
updated: Jul 12, 2019
    1.26 MB Jul 12, 2019
Manuals
Control Contractor Series FAQ
updated: Oct 18, 2019
    65 KB Oct 18, 2019
Brochures
Control Contractor Brochure
updated: Apr 29, 2019
    1.71 MB Apr 29, 2019
Bim Objects
BIM (Revit) Files
updated: Oct 03, 2019
    12.4 MB Oct 03, 2019
Compliances
Control Contractor Series Declaration of Conformity
updated: Oct 18, 2019
    131 KB Oct 18, 2019
JBL Control Series Passive Speakers DoC
updated: Dec 17, 2019
    179 KB Dec 17, 2019
Software
Distributed System Design (DSD) v3.6.2
version 3.6.2, updated: Jan 14, 2020
3.6.2     805 KB Jan 14, 2020
Install Guides
Guide to Business Music
updated: Sep 30, 2019
    52.4 KB Sep 30, 2019
Control Contractor Weather Resistance Testing
updated: Sep 30, 2019
    37.6 KB Sep 30, 2019
Attaching Control Contractor Speakers to Stands
updated: Nov 02, 2019
    76.4 KB Nov 02, 2019
Invisiball™ Installation Instructions
updated: Sep 30, 2019
    227 KB Sep 30, 2019
Control Contractor Bracket and Adapter Handbook
updated: Sep 27, 2019
    774 KB Sep 27, 2019
MTC-PC2 & MTC-PC3 Installation
updated: Sep 30, 2019
    42.5 KB Sep 30, 2019
InvisiBall Threading Specifications
updated: Sep 27, 2019
    27.4 KB Sep 27, 2019
Owner's Manuals
Control Contractor Surface Mount Owner’s Manual
updated: Apr 29, 2019
    1.96 MB Apr 29, 2019

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Specifications

Frequency Range 55Hz to 15kHz (-10 dB)
Power Capacity 175 W Continuous Program Power; 87 W Continuous Pink Noise
Transformer Taps 100 V Line:60 W, 30 W, 15 W 70 V Line: 60 W, 30 W, 15 W, 7.5 W
Nominal Max Output by Tap:(dB-SPL @ 1m) 100V Input Tap#1: 102 dB, Tap#2: 105 dB, Tap#3: 107 dB, Tap#4: (do not use)
Nominal Max Output by Tap:(dB-SPL @ 1m) 70.7V Input Tap#1: 99 dB, Tap#2: 102 dB, Tap#3: 105 dB, Tap#4: 107 dB
Coverage Angle 90° x 90°
Directivity Factor (Q) 7.5 dB
Directivity Index (DI) 8.8 dB
Crossover Frequency 2.8kHz
LF Driver 200mm (8 in) Polypropylene cone w/ WeatherEdge
HF Driver 25mm (1 in) Titanium coated polycarbonate
Enclosure Material HIPS (High Impact Polystyrene)
Overload Protection Full-Range power limiting to protect network and transducers
Termination Spring terminals, accepts banana plug
Environmental Conforms to Mil Spec 810 for humidity, salt spray,temperature & UV. IEC 529 IP-X4 splashproof rating.
Dimensions (H x W x D) 380 x 280 x 220 mm (15.0 x 11.0 x 8.6 in.)
Net Weight (each) 6.5kg (14.3 lb)
Shipping Weight (ea) 15kg (33 lb)
Included Accessories Invisiball Assembly 6mm x 180mm hex key
Optional Accessories MTC-28SSG: Stainless Steel Grille, Silver, black (-BK) or White (-WH)MTC-28WMG: Weather Max Grille with backing to break up drivig rain.MTC-28CM: Ceiling-Mount Adapter.MTC-28V: For vertical columnar orientation of up to 3 loudspeakers MTC-28H: For horizontal splaying of two speakers. Three brackets array up to six loudspeakers in a 360° array. MTC-28/25CM: Ceiling-mount adapter.

Support/FAQs

Control 28T-60 (discontinued)

High Output Indoor/ Outdoor Background/ Foreground Loudspeaker