PROLOOP DCCPLUS

Magnetic loop amplifier

Magnetic loop amplifier

The PROLOOP DCCplus is designed for magnetic curls of surfaces up to 1000 m² and proves to be an ideal solution for equipping rooms and large meeting rooms.

One of the two XLR (F) inputs can be configured as a line input (symmetrical) or micro (asymmetric) input.

The device provides a power of 12 A RMS and guarantees a safe audio transmission. On the other hand, the AGC and the compression at the entrance guarantee a good restitution of the sound spectrum by constant magnetic field and a great stability.

Specifications

AGCMaintains constant level ofthe audio signal on the connected loop AGC reaction time Sinus -10dB : 8ms. - 2 s
AGC audio inputDynamics : up to 100dB
Audio outputXLR 1V (200Ω)
Bandwidth100 to 5000 Hz ( ± 3dB)
ConnectorScrew clamps
ControlLoop current - Amplification for IN 1 and IN 2 - For reducing field strenght loss to metal in the surroundings
Coverage1000m² conforming to IEC 60118-4
Dimensions (W x H x D) (mm)483 x 90 x 270mm · 19“ 2U
DisplayOn / Off (LED, green) - AGC/Compression (5 green LEDs and 1 yellow LED) - Loop current (5 green LEDs and 1 yellow LED) Overload (1 yellow LED) - Overheat (1 red LED) - Loop error (1 red LED)
Distortion< 1% at nominal output power, 1kHz kHz
Headphone outJack 6,35 mm
InputIN 1: XLR-connector, Microphone-in (symmetric, sensitvity: 1mV) IN 2: XLR-connector, adjustable as LINE-in (symmetric, sensitvity: 1V) or Microphone-in (symmetric, sensitvity: 1mV) Amplification adjustment, phantom current 15V can be added - 100V-priority
Max. current12A RMS @ 1kHz
Max. voltage32V RMS
Power150 W
Power supply115/230 VAC 50/60 Hz
ProtectionFuse 1,5A (at 230V mains voltage)
Slave InJack 6,35 mm
Slave Out0°/90° phase shift adjustable (6,3mm jack)
Weight7.8kg

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MAJORCOM places customer service at the heart of its business model thanks to its dedicated business team. Our systems are custom-designed by our engineering department which is staffed with acousticians and electronic engineers, with the expert support of our R&D department, and an after-sales department with highly involved support functions.

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