Induction loop amplifier Pro Loop C
The Pro Loop amplifier family is designed for professional use in private and public facilities where particularly high reliability with extremely safe operation is required.
Thanks to being a 100-percent short-circuit-proof amplifier, with switchable, symmetrical XLR input jacks and an extremely stable output performance, the Pro Loop C is able to meet such demands.
Automatic Gain Control (AGC) guarantees consistent field strength and produces steady sound with a special emphasis on clear speech, even under acoustically challenging conditions.
Corresponding test equipment can be used to evaluate the sound quality via the integrated monitor out jack.
- High output current: 4.8 A RMS
- Automatic fuse reset
- Two symmetrical XLR input jacks
- One RCA input jack
- One line-out jack
- Extra-sturdy jacks
- Dual action AGC for excellent speech recognition
- Very reliable, with assured quality
- Easy monitoring of the magnetic field by using headphones or speakers
- Treble control the compensation of treble loss due to metal reinforcement in walls
|Mains connection:||115 / 230 V AC (main transfer switch) 50 / 60 Hz, 7-200 W, 10 A fuse|
|###Induction loop output|
|Max. current:||4.8 A RMS, 13 A from peak to peak, 1-5 ms, 1 kHz, short-circuit-proof|
|Max. voltage:||31 V peak|
|Output AGC:||Sets voltage and power for steady signals like oscillation and sine curves after 0.6-1 seconds to -10 dB. Short pulses and normal program signals are not limited.|
|Frequency response:||100 - 5000 Hz ( ± 3 dB)|
|Cable connection:||Screw connection on rear panel of the amplifier|
|LINE OUT:||0 dBm-RCA out (with AGC function)|
|Induction loop monitoring:||6.3 mm jack for headphone connection|
|IN 1 and 2:||0.5 mV-100 mV / 10 kΩ (mic.) alt. 25 mV - 4 V/ 10 kΩ (line) AGC, switchable phantom voltage, XLR connections|
|IN 3:||50 mV-10 V / 10 kΩ, RCA connection|
|Dynamics:||> 70 dB|
|Rise time:||2 - 500 ms|
|Fall time:||0,5 - 20 dB/s|
|###Controls and displays|
|Treble control:||0 - +9 dB, potentiometer|
|Induction loop adjustment:||0 - 170 m², potentiometer|
|Displays:||Mains connection: 1 green LED, Input level: 1 green LED , Induction loop power: 1 green LED|
|Dimensions (H!!x!!W!!x!!D):||64 x 295 x 205 mm|
Induction loop system kit
The induction loop system kit contains a complete, portable induction loop system designed for rooms up to 140 m² in size. The set includes the Pro Loop C induction loop amplifier as well as two cable reels with 25 metres of loop wire each and the Pro Loop FSM measuring instrument incl. DIR under-the-chin receiver. The system is easy to use and ready to go »in a flash« – ideal for temporary installations.