JBL Control 45 CT
JBL Control 45 CT
JBL Control 45 CT
JBL Control 45 CT
JBL Control 45 CT
JBL Control 45 CT
JBL Control 45 CT
JBL Control 45 CT

JBL Control 45 CT


         Control 45 CT წარმოადგენს პრემიუმ ხარისხის ჭერის დინამიკს, მცირე ზომისა და ხარჯების გათვალისწინებით უზრუნველყოფს ხარისხიან და ფართო დაფარვას. მისი ინსტალაცია მარტივად და სწრაფადაა შესაძლებელი.



Frequency Range (-10 dB)

55 Hz – 20 kHz


Frequency Response (+/-3dB)

80 Hz – 17 kHz


Power Capacity

150 Watts Continuous Program Power 
75 Watts Continuous Pink Noise


Nominal Sensitivity (2.83V/1m)

88 dB


Nominal Coverage Angle

120° conical coverage


Directivity Factor (Q)



Directivity Index (DI)

7.3 dB


Rated Maximum SPL

107 dB @ 1 m (3.3 ft) average, 113 dB peak


Rated Impedance

8 ohms (in bypass mode)


Transformer Taps

60W, 30W, 15W, (& 7.5W @ 70V)


Transformer Insertion Loss

0.76 dB @ 60W, 0.70 dB @ 30W, 0.61 dB @ 15W, 0.58 dB @ 7.5W


LF Driver

130 mm (5.25 in) polypropylene-coated paper cone with butyl rubber surround, 25 mm (1 in) copper voice coil, vented fiberglass resin voice coil former.


HF Driver

20 mm (0.75 in) soft-dome, neodymium magnet assembly, ferro-fluid cooling, aluminum voice coil former.


Input Connectors

Two removable locking 2-pin connectors with screw-down terminals. Max wire 12 AWG (2.5 mm). 
Key: 1) + in, 2) - in, A)+ loop thru, B) - loop thru



Two (top, and side)


Safety Agency

Suitable for use in air handling spaces per UL1480 Speakers for Fire Alarm, Emergency and Commercial and Professional Use, complies with UL-2043 Fire Tests for Heat and Visible Smoke Release for Discrete Products, CUL, NFPA-70, NFPA- 90A Installation of Air Conditioning and Ventilation Systems. In accordance with the requirements of IEC60849/EN60849.



250 mm (9.9 in) diameter, 239 mm (9.4 in) mounting depth


Cutout Size

220 mm (8.75 in)


Ceiling Thickness Range

Accommodates tiles / drywall up to 70 mm (2.75 in) thick


Net Weight

3.9 kg (8.6 lb)


Shipping Weight

8.6 kg (19.0 lb), pair pack


Included Accessories

C-ring support backing plate, 2 tile support rails (fits both 2 x 4 ft or 600 x 1200 mm tiles), press-in grille, knockout strain relief, cutout template, paint shield, 2 removable locking multi-pin connectors.


Optional Accessories

MTC-26NC New Construction Bracket 
MTC-26MR Mud Ring Construction Bracket


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