JBL Control 23

Commentary

Control Contractor series speaker system.

The Control23T is a high-impedance device with a high-quality transformer.

The Control Contractor series is designed to be used in a wide range of applications, from indoor and outdoor restaurants, clubs and large-scale commercial facilities to athletic club and amusement parks.
It is easy to mount and can be painted, and has features not found in other equipment speakers.

A 8.8 cone type woofer is installed in the low range.
Polypropylene coated cone is used for the diaphragm.
This unit protects the inside of the woofer from moisture by a special weather edge (a seamless rubber covering around the woofer).
A 1.3 cm dome-shaped tweeter is installed in the high range.
Titanium-coated diaphragm is used for the diaphragm.
The front of the tweeter is equipped with a horn with a 90 ° x90 ° pointing angle so that a 360 ° speaker array can be assembled without overlapping the high frequency range.

The enclosure uses a bass reflex system.
Made of HIPS (high impact polystyrene). The tube of the bass reflex port is covered with a net to prevent the entry of insects.

Equipped with a インビジ ball mounting system for easy mounting.
This method has a インビジ ball mount receiver inside the enclosure. When the ball is mounted, turn it several times with a hex wrench to secure it. Hiding the front screws after the angle adjustment helps prevent theft.
Moreover, the angle can be adjusted from the front.

There are 2 color variations, black and white.

Model Rating

Method	2-way, 2-speaker, bass reflex system, setting-free type, magnetic protection design
Unit	For low band : 8.8 cm cone type For high-pass : 1.3 cm dome type
Frequency band	Control23 225 Hz to 20 kHz ± 3 dB 85 hz to 20 khz -10dB Control23T 100 Hz to 21 kHz -10dB
Coverage Angle	90 ゜ x90 ゜
Output sound pressure level	87dB/W/m
Impedance	Control23 : 8 Ω
Transformer tap	100V:10W 70V:5W
Allowable input	Control23 50W (continuous program) 25W (pink noise)
Crossover frequency	3.5kHz
External dimensions	Width 140x Height 191x Depth 112 mm
Weight	1.8kg
Attachment	2 wall mount brackets Hex Wrench