User
Manual
iA 4X125
Installation Amplifier
Page 1: ...User Manual iA 4X125 Installation Amplifier...
Page 2: ...y from heat sources such as radiators heat vents or other devices that produce heat 6 The product should be connected to a power supply that is described in the operating instructions or are marked on...
Page 3: ...f contents USER MANUAL iA 4X125 Installation amplifier Before you start Introduction 2 Features 2 Operation Front panel 3 Rear panel 3 Front and rear panel functions 4 Specifications General specifica...
Page 4: ...unt Amplifier is designed to work under heavy conditions and requires minimal maintenance after installation For use in medium or large public address or voice evacuation systems FEATURES 4 output cha...
Page 5: ...gnal indicator 2 Channel output mode LED indicator 3 Protection LED indicator 4 Power switch 1 Input mode switch 2 Filter switch 3 Output mode switch 4 Channel input and gain control 5 Output terminal...
Page 6: ...nob INPUT MODE Dual mode all amplifier outputs work independently Single mode allows two channels operate in parallel with same signal In this mode two channel inputs are internally connected FILTER S...
Page 7: ...Min position Max position 0 dB S N ratio 95 dB Frequency response 20 Hz 20 kHz Cooling Fan powered cooling system Indicators Signal protection output configuration Output 100 V 70 V 4 Weight 9 7 kg Di...
