ALF-PA100V

Categories: ,

Description

ALF-PA100V

The  ALF-PA100V Power Amplifier is a 40 Watt Power Amplifier (Class-D) with output alternatively at 70V or 100V. It has two stereo inputs (1 × 3.5mm jack for line-in, 2 x RCA for L&R), 1 x digital input and 1 x balanced MIC. It is integrated with powerful functions, including ducking functionality, EQ control, MIC mixer, and the MIC input supports three levels with condenser MIC, dynamic MIC and line audio input.

As for power amplifiers, we normally have voltages at 70V and 100V for different countries, but the ALF-PA100V is designed to integrate with both voltages to meet different requirements.

Product Features

  • Mono audio output at 40 Watts
  • Switchable between 70V and 100V
  • Ducking function
  • 16 ID codes for controlling between different PA100V amplifiers
  • 3-level MIC input, supports condenser microphone, dynamic microphone, and wireless microphone
  • MIC port can support balanced / unbalanced signals, suppressing the external noise effectively
  • Two stereo audio inputs and one digital audio input, switchable via panel button, IR remote, and RS232
  • Volume / Bass / Treble controllable via panel buttons, IR remote, and RS232
  • Fast switching speed for good performance.
  • Convection cooled, a fan is not needed
  • LED indicator, for power and working status
  • Antistatic case design to provide adequate protection for long-term and stable performance

Specifications

Audio Input  Audio Output 

 

Input 

2 stereo audio 

1 MIC 

1 Digital fiber audio 

 

Output 

 

1 mono amplifier 

 

 

Input Connector 

2 RCA 

1 3.5mm jack 

1 3-pole 3.81mm captive screw connector 

1 SPF fiber connector 

 

 

Output Connector 

 

1 3-pole 3.81mm captive screw connector 

Input Impedance  >10KΩ  Output Type  Constant voltage 70V or 100V. 
Audio General 
Frequency Response  120Hz ~ 20KHz  CMRR  >70dB@20Hz~20KHz 
SNR  80dB (Max)  Bandwidth  120Hz ~ 20KHz 
Rated Power Output 

 

40Watt 

 

THD + Noise 

1%@1KHz, 

0.3%@20KHz at nominal level 

Voltage Gain  26dB 
Control Function 
 RS232 Control  1 3-pole 3.81mm captive screw connector Front Panel Control buttons  
ID Code Control  16 ID codes for control. 
Optional  IR remote
General 
Temperature  -10 ~ +40  Humidity  10% ~ 90% 
Power Supply  DC 24V power adapter  Standby Power Consumption 

 

5W 

Case 

Dimension 

W130 x H44 x 

D144mm (1U high) 

Product 

Weight 

0.86Kg 

Resources

Brochure

Technical Sheet

User Manual