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XL-150

  • AGC function indicated by LED
  • Fitted with 3 inputs
  • 3-band graphic equalizer (low, mid, high)
  • 3 LED's for precise control of loop current
  • 12 V voltage output to supply e.g. signal units
  • Input for existing doorbell system
  • Tone indicator via the loop
  • PLUG-IN type connection block
  • Modern design
  • All inputs having their adjustments on front panel

The XL-150 is a loop amplifier suitable for nursing homes, schools, churches and other public
premises. The amplifier can be connected with TV, radio, tape recorder, loudspeaker, scart, headphones
and similar connections. An induction loop surrounding the listening area connects to the screw
connection block.

All adjustments are done with front panel controls.

* (It is important that the right type of cable is used when installing the induction loop in order to secure
operation according to the current IEC standard.)

Technical specifications

Power supply:       230 V  50 Hz
Coverage:           150 sqm

Inputs:
AGC INPUTS:         IN1: 50 mV-10 V/430 ohm/70 Kohm
		    IN2: 20 mV-10 V/430 ohm/200 Kohm
LINE IN:            2x200 mV-10 V/50 Kohm, no AGC
		    (Stereo signal can be connected)

Outputs:
LOOP OUT:           max current 8.3 A RMS/1 ohm (125 ms)*
		    max voltage 14.6 RMS/18 ohm (125 ms)*
LINE OUT:           775 mV (0 dB)/150 ohm

Equalizer:
LOW:                ± 12 dB/50 Hz
MID:                ± 12 dB/800 Hz
HIGH:               ± 12 dB/12 KHz
Ffrequency range, EQ flat: 100-5000 Hz (± 1 dB)

Loop monitor:
Yellow LED:         0.5-1.8 A  (1 A)
Green LED:          1.8-4.3 A  (4 A)
Red LED:            4.3-       (6 A)

Trig In/Out (Doorbell, indicator etc)
Output voltage:     13 V AC/max 1.6 A
Trig input:         4-12 V AC/DC
Tone indication:    1100 Hz

Dimensions:         220x135x44 mm (WxDxH)
Weight:             1.6 Kg
Art.no.:            763 155

Approved according to the SEMKO Nordic Test specifications. Also -approved

* Measurements carried out in accordance with the Nord Test Method. Due to active time dependent
processing, the loop amplifier cannot be measured during continuous operation.