Control 28T

High Output Indoor/Outdoor Background/Foreground Loudspeaker
  • 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.

Thông tin bổ sung

Trọng lượng 6.5 kg
Kích thước 380 x 280 x 220 mm
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

Nominal Coverage Angle

90° x 90°

Crossover Frequency


Enclosure Material

HIPS (High Impact Polystyrene)

Overload Protection

Full-Range power limiting to protect network and transducers


Spring terminals, accepts banana plug

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.