PROLOOP D5: class-D loop driver for supplying rooms of up to 300 m² with inductive audio signals

Catalogue code: 4.06
Induction loop amplifier up to 300m2
Humantechnik GmbH, Im Worth 25, D-79576 Weil am Rhein
Brief description
Highly reliable, resistant against short circuits and with great audio quality: The »PROLOOP D5« provides middle-sized rooms with stable inductive signals.
Recommended area covered by this driver
all needed accesories are available at Humantecnik website
Own experiences, UNB experts, Equalizent experts, Racio experts
Before installation better consult supplier for configuration of component
Experiences of UNB clients, Equalizent clients, Racio clients
More informations
Supplier for the Czech Republic, Austria and Slovenia
Widex Line spol. s r.o., Bohušovická 230/12, 190 00 Praha 9
tel: 283 882 217
email: info@widex.cz.www.widex.cz
Comparing with other similar products
Meeting room
Seminar room
Private homes
Receptions and waiting rooms

Power 90-265 V AC 50/60 Hz,
Passive protection: Fuse 3,15A T
Maximum area: 300 m² according to IEC 60118-4
Headphones: Headphone output (on front face), jack plug socket 6,3 mm
2x Slave Out with 0° and 90° phase shift, 6,3mm jack plug socket
FAULT-output: Device status via potential-free switch contact, not earthed (NO / NC)
Loop Output Drive Voltage Max. current: 5,8 A RMS / 16,4 A peak-peak
Max. tension: 34 V RMS / 48 V peak-peak
Active protection against short circuits
Automatic Gain Control (AGC): Maintains a constant level of the audio signal
Frequency range: 100-5000 Hz ( ± 3 dB)
Distortion: < 1% at rated power output, 1 kHz
Connector: 1 Neutrik NL4 speakON-socket, layout 1+/1-
Physical Size: 45 x 215 x 220 mm (H x B x T)
Mounting: 19 inch rack fixtures, included
Colour: black
Item no.: A-4280-0
Weight: 1,5 kg
Metal Loss Correction Loop current adjustment via rotary control
Amplification control for INPUT 1, 2 und 3 via rotary control
Adjuster for the reduction of metal loss
Indicators: Loop OK (LED, red)
Protect (LED, red)
Clip (LED, red)
ON / OFF (LED, blue)
AGC/Compression (2 green LEDs, 1 orange and 1 red LED)
Loop current (2 green LEDs, 1 orange and 1 red LED)
Inputs INPUT 1 and 2: 0,5 mV to 100 mV / 10 kOhm (MIC) or 25 mV to 4 V / 10 kOhm (LINE) phantom power configurable, Combo-XLR-3 socket (INPUT 1), Phoenix contact (INPUT 2)
12V toggable phantom power
INPUT 3: 100V-Input for connecting PA-systems
Slave In, 6,3mm jack plug socket